4546 lines
162 KiB
Plaintext
4546 lines
162 KiB
Plaintext
2006-12-31 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/27900
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* resolve.c (resolve_actual_arglist): If all else fails and a
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procedure actual argument has no type, see if a specific
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intrinsic matches.
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PR fortran/24325
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* resolve.c (resolve_function): If the function reference is
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FL_VARIABLE this is an error.
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2006-12-31 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/23060
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* intrinsic.c (compare_actual_formal ): Distinguish argument
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list functions from keywords.
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* intrinsic.c (sort_actual): If formal is NULL, the presence of
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an argument list function actual is an error.
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* trans-expr.c (conv_arglist_function) : New function to
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implement argument list functions %VAL, %REF and %LOC.
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(gfc_conv_function_call): Call it.
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* resolve.c (resolve_actual_arglist): Add arg ptype and check
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argument list functions.
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(resolve_function, resolve_call): Set value of ptype before
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calls to resolve_actual_arglist.
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* primary.c (match_arg_list_function): New function.
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(gfc_match_actual_arglist): Call it before trying for a
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keyword argument.
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2006-12-28 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/30034
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* resolve.c (resolve_formal_arglist): Exclude the test for
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pointers and procedures for subroutine arguments as well as
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functions.
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PR fortran/30237
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* intrinsic.c (remove_nullargs): Do not pass up arguments with
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a label. If the actual has a label and the formal has a type
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then emit an error.
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2006-12-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR fortran/30014
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*io.c (resolve_tag): Don't issue error for tag_size type not being
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default integer size for -std=F2003. Add similar check for
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tag_iolength.
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*ioparm.def: Change size and iolength parameters to ioint pointer, which
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corresponds to GFC_IO_INT on the library side.
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2006-12-27 Gerald Pfeifer <gerald@pfeifer.com>
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* interface.c (compare_actual_formal): Remove unused variable
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gsym.
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2006-12-27 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/20896
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* interface.c (check_sym_interfaces): Try to resolve interface
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reference as a global symbol, if it is not a nodule procedure.
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(compare_actual_formal): Remove call to gfc_find_symbol; if
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the expression is already a variable it is locally declared
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and this has precedence.
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gfortran.h : Add prototype for resolve_global_procedure.
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resolve.c (resolve_global_procedure): Remove static attribute
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from function declaration.
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(resolve_fl_procedure): Remove symtree declaration and the
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redundant check for an ambiguous procedure.
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PR fortran/25135
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* module.c (load_generic_interfaces): If the symbol is present
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and is not generic it is ambiguous.
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2006-12-22 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/25818
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* trans-array.c (gfc_trans_g77_array): If the variable is
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optional or not always present, make the statement conditional
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on presence of the argument.
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* gfortran.h : Add symbol_attribute not_always_present.
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* resolve.c (check_argument_lists): New function to check if
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arguments are not present in all entries.
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PR fortran/30084
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* module.c (mio_component_ref): Move treatment of unique name
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variables, during output, to fix_mio_expr.
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(fix_mio_expr): New function that fixes defective expressions
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before they are written to the module file.
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(mio_expr): Call the new function.
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(resolve_entries): Call check_argument_lists.
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2006-12-21 Roger Sayle <roger@eyesopen.com>
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* trans-array.c (gfc_trans_create_temp_array): When the size is known
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at compile-time, avoid an unnecessary conditional assignment.
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(gfc_array_init_size): Likewise.
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2006-12-22 Kazu Hirata <kazu@codesourcery.com>
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* interface.c: Fix a comment typo.
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2006-12-21 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/30273
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* dependency.c (gfc_check_dependency): There is no dependency
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with EXPR_NULL so always return 0.
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2006-12-21 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/30202
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* trans-array.c (gfc_conv_function_call): Use parmse.expr for
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the nullifying of intent(out) arguments rather than the backend
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declaration.
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2006-12-20 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
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PR fortran/25392
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* trans-stmt.c (gfc_trans_return): Fix comment formatting.
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* trans-types.c (gfc_sym_type): Don't return early for functions.
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Remove special handling for -ff2c.
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(gfc_get_function_type): Add special handling for -ff2c.
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* trans-decl.c (gfc_create_function_decl): Fix comment formatting.
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(gfc_get_fake_result_decl): Make sure we get the right type for
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functions.
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(gfc_generate_function_code): Convert type of result variable to
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type of function.
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2006-12-20 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/30190
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* trans-array.c (gfc_conv_array_ref): Remove gfc_evaluate_now
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from the -fbounds-check branch.
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2006-12-20 Roger Sayle <roger@eyesopen.com>
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* trans-expr.c (is_zero_initializer_p): Determine whether a given
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constant expression is a zero initializer.
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(gfc_trans_zero_assign): New function to attempt to optimize
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"a(:) = 0.0" as a call to __builtin_memset (a, 0, sizeof(a));
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(gfc_trans_assignment): Special case array assignments to a
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zero initializer constant, using gfc_trans_zero_assign.
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2006-12-20 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29992
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* interface.c (check_sym_interfaces): Module procedures in a
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generic must be use associated or contained in the module.
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* decl.c (gfc_match_modproc): Set attribute mod_proc.
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* gfortran.h (symbol_attribute): Add mod_proc atribute.
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PR fortran/30081
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* resolve.c (resolve_generic_f, resolve_generic_s): Use
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gfc_intrinsic_name to find out if the function is intrinsic
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because it does not have to be a generic intrinsic to be
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overloaded.
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2006-12-19 Tobias Burnus <burnus@net-b.de>
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PR fortran/39238
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* trans-intrinsic.c: Check for associated(NULL,NULL).
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2006-12-19 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/30236
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* interface.c (compare_interfaces): Handle NULL symbols.
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(count_types_test): Count NULL symbols, which correspond to
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alternate returns.
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(check_interface1): Change final argument from int to bool
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in the function and all references.
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2006-12-18 Roger Sayle <roger@eyesopen.com>
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* trans-array.c (gfc_conv_array_index_offset): Avoid multiplying
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index by one, or adding zero to it.
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2006-12-17 Roger Sayle <roger@eyesopen.com>
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PR fortran/30207
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* dependency.c (gfc_full_array_ref_p): New function to test whether
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the given array ref specifies the entire array.
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(gfc_dep_resolver): Use gfc_full_array_ref_p to analyze AR_FULL
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array refs against AR_SECTION array refs, and vice versa.
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* dependency.h (gfc_full_array_ref_p): Prototype here.
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* trans-array.c (gfc_conv_expr_descriptor): Use gfc_full_array_ref_p.
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2006-12-16 Brooks Moses <brooks.moses@codesourcery.com>
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* gfortran.texi: Added TeX support for document parts;
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rearranged existing text into "About GNU Fortran",
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"Invoking GNU Fortran", and "Language Reference" parts.
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2006-12-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR fortran/30200
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* trans-io.c (build_dt): Move post block for format_expr to end.
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2006-12-14 Richard Guenther <rguenther@suse.de>
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Diego Novillo <dnovillo@redhat.com>
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* Make-lang.in (fortran/options.o): Add $(PARAMS_H) dependency.
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* options.c (params.h): Include.
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(gfc_post_options): Set MAX_ALIASED_VOPS to 50.
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2006-12-13 Richard Guenther <rguenther@suse.de>
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PR fortran/30115
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* trans-array.c (gfc_array_allocate): Adjust for changed
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library interface.
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(gfc_array_deallocate): Likewise.
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(gfc_trans_dealloc_allocated): Likewise.
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* trans-stmt.c (gfc_trans_allocate): Likewise.
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(gfc_trans_deallocate): Likewise.
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* trans-decl.c (gfc_build_builtin_function_decls): Adjust
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function declarations to match the library changes. Mark
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allocation functions with DECL_IS_MALLOC.
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2006-12-12 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
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* trans-expr.c (gfc_conv_substring): Check for empty substring.
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2006-12-11 Jan Hubicka <jh@suse.cz>
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* f95-lang.c (gfc_expand_function): Update for renamed varpool
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functions.
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2006-12-10 Tobias Burnus <burnus@net-b.de>
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* gfortran.texi: Update Fortran 2003 section.
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2006-12-10 Tobias Burnus <burnus@net-b.de>
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PR fortran/23994
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* interface.c (compare_actual_formal): PROTECTED is incompatible
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with intent(out).
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* symbol.c (check_conflict): Check for PROTECTED conflicts.
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(gfc_add_protected): New function.
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(gfc_copy_attr): Copy PROTECTED attribute.
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* decl.c (match_attr_spec): Add PROTECTED support.
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(gfc_match_protected): New function.
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* dump-parse-tree.c (gfc_show_attr): Add PROTECTED support.
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* gfortran.h (gfc_symbol): Add protected flag.
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Add gfc_add_protected prototype.
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* expr.c (gfc_check_pointer_assign): Add PROTECTED support.
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* module.c (ab_attribute, attr_bits, mio_symbol_attribute,
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mio_symbol_attribute): Add PROTECTED support.
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* resolve.c (resolve_equivalence): Add PROTECTED support.
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* match.c (gfc_match_assignment,gfc_match_pointer_assignment):
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Check PROTECTED attribute.
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* match.h: Add gfc_match_protected prototype.
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* parse.c (decode_statement): Match PROTECTED statement.
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* primary.c (match_variable): Add PROTECTED support.
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2006-12-09 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29975
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PR fortran/30068
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PR fortran/30096
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* interface.c (compare_type_rank_if): Reject invalid generic
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interfaces.
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(check_interface1): Give a warning for nonreferred to ambiguous
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interfaces.
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(check_sym_interfaces): Check whether an ambiguous interface is
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referred to. Do not check host associated interfaces since these
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cannot be ambiguous with the local versions.
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(check_uop_interface, gfc_check_interfaces): Update call to
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check_interface1.
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* symbol.c (gfc_get_sym_tree, gfc_get_sym_tree): Allow adding
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unambiguous procedures to generic interfaces.
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* gfortran.h (symbol_attribute): Added use_only and
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ambiguous_interfaces.
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* module.c (load_need): Set the use_only flag, if needed.
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* resolve.c (resolve_fl_procedure): Warn for nonreferred
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interfaces.
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* expr.c (find_array_section): Fix initializer array contructor.
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2006-12-09 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29464
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* module.c (load_generic_interfaces): Add symbols for all the
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local names of an interface. Share the interface amongst the
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symbols.
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* gfortran.h : Add generic_copy to symbol_attribute.
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* symbol.c (free_symbol): Only free interface if generic_copy
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is not set.
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2006-12-09 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29941
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* resolve.c (resolve_function): Add LEN to the functions not
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checked for assumed size actual args.
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2006-12-08 Tobias Burnus <burnus@net-b.de>
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PR fortran/27546
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* trans-decl.c (gfc_create_module_variable): Allow imported
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symbols in interface bodies in modules.
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2006-12-06 Tobias Burnus <burnus@net-b.de>
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PR fortran/29711
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* error.c (error_print): Fix handling of printf-style position
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specifiers of the form "%3$d".
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2006-12-05 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/30003
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* trans-array.c (gfc_trans_create_temp_array): Set the section
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ends to zero.
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(gfc_conv_array_transpose): Likewise.
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(gfc_conv_section_startstride): Declare an expression for end,
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set it from a the array reference and evaluate it for the info
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structure. Zero the ends in the ss structure and set end, used
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in the bounds check, from the info structure.
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trans.h: Add and end array to the gfc_ss_info structure.
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2006-12-05 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29912
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* trans-expr.c (gfc_trans_arrayfunc_assign): Return NULL if the
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lhs and rhs character lengths are not constant and equal for
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character array valued functions.
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2006-12-04 Tobias Burnus <burnus@net-b.de>
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PR fortran/29962
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* expr.c (check_intrinsic_op): Allow noninteger exponents for F2003.
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2006-12-04 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29821
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* resolve.c (resolve_operator): Only return result of
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gfc_simplify_expr if expression is constant.
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2006-12-04 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29916
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* resolve.c (resolve_symbol): Allow host-associated variables
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the specification expression of an array-valued function.
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* expr.c (check_restricted): Accept host-associated dummy
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array indices.
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2006-12-03 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29642
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* trans-expr.c (gfc_conv_variable): A character expression with
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the VALUE attribute needs an address expression; otherwise all
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other expressions with this attribute must not be dereferenced.
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(gfc_conv_function_call): Pass expressions with the VALUE
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attribute by value, using gfc_conv_expr.
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* symbol.c (check_conflict): Add strings for INTENT OUT, INOUT
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and VALUE. Apply all the constraints associated with the VALUE
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attribute.
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(gfc_add_value): New function.
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(gfc_copy_attr): Call it for VALUE attribute.
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* decl.c (match_attr_spec): Include the VALUE attribute.
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(gfc_match_value): New function.
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* dump-parse-tree.c (gfc_show_attr): Include VALUE.
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* gfortran.h : Add value to the symbol_attribute structure and
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add a prototype for gfc_add_value
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* module.c (mio_internal_string): Include AB_VALUE in enum.
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(attr_bits): Provide the VALUE string for it.
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(mio_symbol_attribute): Read or apply the VLUE attribute.
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* trans-types.c (gfc_sym_type): Variables with the VLAUE
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attribute are not passed by reference!
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* resolve.c (was_declared): Add value to those that return 1.
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(resolve_symbol): Value attribute requires dummy attribute.
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* match.h : Add prototype for gfc_match_public.
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* parse.c (decode_statement): Try to match a VALUE statement.
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2006-12-01 Thomas Koenig <Thomas.Koenig@online.de>
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PR libfortran/29568
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* gfortran.h (gfc_option_t): Add max_subrecord_length.
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(top level): Define MAX_SUBRECORD_LENGTH.
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* lang.opt: Add option -fmax-subrecord-length=.
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* trans-decl.c: Add new function set_max_subrecord_length.
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(gfc_generate_function_code): If we are within the main
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program and max_subrecord_length has been set, call
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set_max_subrecord_length.
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* options.c (gfc_init_options): Add defaults for
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max_subrecord_lenght, convert and record_marker.
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(gfc_handle_option): Add handling for
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-fmax_subrecord_length.
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* invoke.texi: Document the new default for
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-frecord-marker=<n>.
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2006-11-28 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/29976
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* trans-expr.c (gfc_conv_missing_dummy): Remove build_int_const
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and replace with cast to type of se->expr of integer_zero_node.
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2006-11-28 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/20880
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* resolve.c (resolve_fl_procedure): Error if procedure is
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ambiguous modified to require attr.referenced.
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2006-11-26 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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PR fortran/29892
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* trans-intrinsic.c (gfc_conv_intrinsic_bound): Use a locus in
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the call to gfc_trans_runtime_check.
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* trans-array.c (gfc_trans_array_bound_check): Try harder to find
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the variable or function name for the runtime error message.
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(gfc_trans_dummy_array_bias): Use a locus in the call to
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gfc_trans_runtime_check
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2006-11-26 Andrew Pinski <pinskia@gmail.com>
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* trans-decl.c (gfc_build_intrinsic_function_decls): Mark the
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pow functions as constant functions.
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2006-11-25 Andrew Pinski <pinskia@gmail.com>
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PR fortran/29982
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* trans-expr.c (gfc_conv_expr_reference): Strip off NOP_EXPRs.
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2006-11-25 Andrew Pinski <pinskia@gmail.com>
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PR fortran/29951
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* trans-intrinsic.c (gfc_conv_intrinsic_transfer): Change to
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call memcpy instead of creating a VIEW_CONVERT_EXRP.
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2006-11-25 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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PR fortran/29711
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* error.c (error_print): Handle printf-style position specifiers,
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of the form "%3$d".
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2006-11-24 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/20880
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* parse.c (parse_interface): Error if procedure name is that of
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encompassing scope.
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* resolve.c (resolve_fl_procedure): Error if procedure is
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ambiguous.
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PR fortran/29387
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* interface.c (compare_actual_formal): Add missing condition
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that 'where' be present for error that asserts that actual
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arguments be definable.
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2006-11-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
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* resolve.c (resolve_actual_arglist): Remove the special case for
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CHAR.
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* intrinsic.c (add_functions): Remove the special case for CHAR.
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2006-11-22 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
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PR fortran/29441
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* intrinsic.c (gfc_intrinsic_func_interface): Always check if
|
||
intrinsic is allowed in initialization expression.
|
||
|
||
2006-11-22 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25087
|
||
* resolve.c (resolve_fl_procedure): Add an error if an external
|
||
automatic character length function does not have an explicit
|
||
interface.
|
||
|
||
2006-11-22 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29652
|
||
* interface.c (check_interface1): Use a local value, instead of
|
||
the dummy, as the inner iterator over interface symbols.
|
||
|
||
2006-11-21 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29820
|
||
* trans-array.c (gfc_get_derived_type): Once done, spread the
|
||
backend_decl to all identical derived types in all sibling
|
||
namespaces.
|
||
|
||
2006-11-20 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/27546
|
||
* primary.c (gfc_match_rvalue): Added IMPORT support.
|
||
|
||
2006-11-20 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* symbol.c (check_conflict): Add conflict between VOLATILE
|
||
attribute and program name.
|
||
|
||
2006-11-20 Bernhard Fischer <aldot@gcc.gnu.org>
|
||
|
||
PR fortran/24783
|
||
* resolve.c (resolve_variable): Get the implicit type from the
|
||
symbols namespace rather than the default namespace. Fix whitespace.
|
||
(resolve_formal_arglist, resolve_equivalence): Fix typo.
|
||
|
||
2006-11-19 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
* resolve.c (resolve_ref): Check for ALLOCATABLEs to the right of
|
||
nonzero rank part references too.
|
||
|
||
2006-11-19 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* module.c (gfc_use_module): Uncomment the ISO_FORTRAN_ENV code.
|
||
Check that intrinsic and non-intrinsic modules don't conflict.
|
||
(use_iso_fortran_env_module): New function.
|
||
(create_int_parameter): New function.
|
||
* trans-types.c (gfc_init_kinds): Choose values for
|
||
gfc_numeric_storage_size and gfc_character_storage_size.
|
||
(gfc_numeric_storage_size, gfc_character_storage_size): New variables.
|
||
* resolve.c (resolve_symbol): Do no check intrinsic modules
|
||
against the list of intrinsic symbols.
|
||
* iso-fortran-env.def: New file.
|
||
* gfortran.h (gfc_numeric_storage_size,
|
||
gfc_character_storage_size): Add prototypes.
|
||
|
||
2006-11-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/24285
|
||
* io.c (check_format): Allow dollars everywhere in format, and
|
||
issue a warning.
|
||
|
||
2006-11-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* gfortran.h (gfc_add_intrinsic_modules_path,
|
||
gfc_open_intrinsic_module): New prototypes.
|
||
(gfc_add_include_path, gfc_open_included_file): Update prototypes.
|
||
* lang.opt: Add -fintrinsic-modules-path option.
|
||
* module.c (gfc_match_use): Match the Fortran 2003 form of
|
||
USE statement.
|
||
(gfc_use_module): Also handle intrinsic modules.
|
||
* scanner.c (gfc_directorylist): Add use_for_modules for field.
|
||
(intrinsic_modules_dirs): New static variable.
|
||
(add_path_to_list, gfc_add_intrinsic_modules_path): New functions.
|
||
(gfc_add_include_path): Use the new add_path_to_list helper
|
||
function.
|
||
(gfc_release_include_path): Free memory for intrinsic_modules_dirs.
|
||
(open_included_file, gfc_open_intrinsic_module): New functions.
|
||
(gfc_open_included_file): Use the new open_included_file
|
||
helper function.
|
||
* lang-specs.h: Use the new -fintrinsic-modules-path option.
|
||
* parse.c (decode_statement): Do not match the required space
|
||
after USE here.
|
||
* options.c (gfc_handle_option): Handle the new option. Use new
|
||
prototype for gfc_add_include_path.
|
||
(gfc_post_options): Use new prototype for gfc_add_include_path.
|
||
|
||
2006-11-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/29391
|
||
PR fortran/29489
|
||
* simplify.c (simplify_bound): Fix the simplification of
|
||
LBOUND/UBOUND intrinsics.
|
||
* trans-intrinsic.c (simplify_bound): Fix the logic, and
|
||
remove an erroneous assert.
|
||
|
||
2006-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu,org>
|
||
|
||
* trans-decl.c (gfc_get_symbol_decl): Fix formatting.
|
||
|
||
2006-11-15 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* data.c: Remove trailing periods from error messages.
|
||
* decl.c: Likewise.
|
||
* expr.c: Likewise.
|
||
* io.c: Likewise.
|
||
* match.c: Likewise.
|
||
* module.c: Likewise.
|
||
* options.c: Likewise.
|
||
* resolve.c: Likewise.
|
||
* symbol.c: Likewise.
|
||
* trans-io.c: Likewise.
|
||
|
||
2006-11-15 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* lang.opt: Rearrange entries back into ASCII order.
|
||
|
||
2006-11-15 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* parse.c (parse_contained): Fix indention
|
||
of one line.
|
||
|
||
2006-11-15 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/27546
|
||
* decl.c (gfc_match_import,variable_decl):
|
||
Add IMPORT support.
|
||
(gfc_match_kind_spec): Fix typo in gfc_error.
|
||
* gfortran.h (gfc_namespace, gfc_statement):
|
||
Add IMPORT support.
|
||
* parse.c (decode_statement,gfc_ascii_statement,
|
||
verify_st_order): Add IMPORT support.
|
||
* match.h: Add gfc_match_import.
|
||
* gfortran.texi: Add IMPORT to the supported
|
||
Fortran 2003 features.
|
||
|
||
2006-11-15 Tobias Burnus <burnus@net-b.de>
|
||
Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
|
||
|
||
PR fortran/27588
|
||
* trans-expr.c (gfc_conv_substring): Add bounds checking.
|
||
(gfc_conv_variable, gfc_conv_substring_expr): Pass more
|
||
arguments to gfc_conv_substring.
|
||
|
||
2006-11-15 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/29806
|
||
* parse.c (parse_contained): Check for empty contains statement.
|
||
|
||
2006-11-15 Bud Davis <bdavis9659@sbcglobal.net>
|
||
|
||
PR fortran/28974
|
||
* gfortran.h (gfc_expr): Add element which holds a splay-tree
|
||
for the exclusive purpose of quick access to a constructor by
|
||
offset.
|
||
* data.c (find_con_by_offset): Use the splay tree for the search.
|
||
(gfc_assign_data_value): Use the splay tree.
|
||
(gfc_assign_data_value_range): ditto.
|
||
* expr.c (gfc_get_expr): Initialize new element to null.
|
||
(gfc_free_expr): Delete splay tree when deleting gfc_expr.
|
||
|
||
2006-11-14 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
PR fortran/29702
|
||
* error.c (show_loci): Move column-offset calculation to
|
||
show_locus.
|
||
(show_locus): Remove blank lines before "Included in"
|
||
lines, clean up code, calculate column-offsets, print
|
||
column number is error-header lines as appropriate.
|
||
(error_integer): (new function) Print integer to error
|
||
buffer.
|
||
(error_print): Use error_integer, avoid possible buffer
|
||
overflows from buggy error formats.
|
||
|
||
2006-11-14 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* gfortran.h (GFC_MAX_LINE): Remove constant definition.
|
||
(gfc_option_t): Clarify comments.
|
||
* options.c: Set default line length limits to actual default
|
||
values, rather than flag values.
|
||
* scanner.c: Eliminate checking and handling of the
|
||
fixed/free_line_length flag values.
|
||
|
||
2006-11-14 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* lang.opt: Remove -fno-backend option.
|
||
* gfortran.h (gfc_option_t): Remove flag_no_backend.
|
||
* options.c (gfc_init_options): Remove flag_no_backend.
|
||
(gfc_handle_option): Remove -fno-backend option handler.
|
||
* parse.c (gfc_parse_file): Remove references to
|
||
gfc_option.flag_no_backend.
|
||
|
||
2006-11-14 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* match.c (gfc_match_namelist): Add missing space to
|
||
error message.
|
||
|
||
2006-11-14 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/29657
|
||
* symbol.c (check_conflict): Add further conflicts.
|
||
|
||
2006-11-13 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/29759
|
||
* fortran/scanner.c (skip_free_comments): Clear openmp_flag
|
||
before returning true.
|
||
|
||
2006-11-12 Andrew Pinski <andrew_pinski@playstation.sony.com>
|
||
|
||
PR fortran/26994
|
||
* trans-expr.c (gfc_conv_expr_reference): Set TREE_STATIC on the
|
||
new CONST_DECL.
|
||
|
||
2006-11-11 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* array.c: Add 2006 to copyright years.
|
||
* data.c: Same.
|
||
* interface.c: Same.
|
||
* misc.c: Same.
|
||
* trans-io.c: Same.
|
||
|
||
2006-11-11 Richard Guenther <rguenther@suse.de>
|
||
|
||
* trans-intrinsic.c (enum rounding_mode): New enum.
|
||
(build_fix_expr, gfc_conv_intrinsic_aint, gfc_conv_intrinsic_mod,
|
||
gfc_conv_intrinsic_function): Use it instead of FIX_CEIL_EXPR,
|
||
FIX_FLOOR_EXPR, FIX_ROUND_EXPR and FIX_TRUNC_EXPR.
|
||
|
||
2006-11-10 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* lang.opt (-fmodule-private): Remove option.
|
||
* gfortran.h (gfc_option_t): Remove module_access_private flag.
|
||
* options.c (gfc_init_options): Remove initialization for it.
|
||
(gfc_handle_option): Remove handling for -fmodule-private.
|
||
* module.c (gfc_check_access): Add comments, remove check for
|
||
gfc_option.flag_module_access_private.
|
||
|
||
2006-11-10 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29758
|
||
* check.c (gfc_check_reshape): Check that there are enough
|
||
elements in the source array as to be able to fill an array
|
||
defined by shape, when pad is absent.
|
||
|
||
2006-11-10 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29315
|
||
* trans-expr.c (is_aliased_array): Treat correctly the case where the
|
||
component is itself and array or array reference.
|
||
|
||
2006-11-09 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* check.c (same_type_check): Typo fix in comment.
|
||
|
||
2006-11-09 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29431
|
||
* trans-array.c (get_array_ctor_strlen): If we fall through to
|
||
default, use a constant character length if it is available.
|
||
|
||
2006-11-09 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29744
|
||
* trans-types.c (gfc_get_derived_type): Ensure that the
|
||
proc_name namespace is not the same as the owner namespace and
|
||
that identical derived types in the same namespace share the
|
||
same backend_decl.
|
||
|
||
2006-11-09 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29699
|
||
* trans-array.c (structure_alloc_comps): Detect pointers to
|
||
arrays and use indirect reference to declaration.
|
||
* resolve.c (resolve_fl_variable): Tidy up condition.
|
||
(resolve_symbol): The same and only add initialization code if
|
||
the symbol is referenced.
|
||
* trans-decl.c (gfc_trans_deferred_vars): Call gfc_trans_
|
||
deferred_array before gfc_trans_auto_array_allocation.
|
||
|
||
PR fortran/21370
|
||
* symbol.c (check_done): Remove.
|
||
(gfc_add_attribute): Remove reference to check_done and remove
|
||
the argument attr_intent.
|
||
(gfc_add_allocatable, gfc_add_dimension, gfc_add_external,
|
||
gfc_add_intrinsic, gfc_add_optional, gfc_add_pointer,
|
||
gfc_add_cray_pointer, gfc_add_cray_pointee, gfc_add_result,
|
||
gfc_add_target, gfc_add_in_common, gfc_add_elemental,
|
||
gfc_add_pure, gfc_add_recursive, gfc_add_procedure,
|
||
gfc_add_type): Remove references to check_done.
|
||
* decl.c (attr_decl1): Eliminate third argument in call to
|
||
gfc_add_attribute.
|
||
* gfortran.h : Change prototype for gfc_add_attribute.
|
||
|
||
2006-11-08 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* invoke.texi: Added documentation for -fmax-errors option.
|
||
|
||
2006-11-08 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* lang.opt: Add -fmax-errors= option.
|
||
* gfortran.h (gfc_option_t): Add max_errors element.
|
||
* options.c (gfc_init_options): Set max_errors default value
|
||
to 25.
|
||
(gfc_handle_options): Assign -fmax_errors value to
|
||
gfc_option.max_errors.
|
||
* error.c (gfc_increment_error_count): New function, which
|
||
also checks whether the error count exceeds max_errors.
|
||
(gfc_warning): Use it.
|
||
(gfc_warning_now): Use it.
|
||
(gfc_notify_std): Use it.
|
||
(gfc_error): Use it.
|
||
(gfc_error_now): Use it.
|
||
(gfc_error_check): Use it.
|
||
|
||
2006-11-08 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* lang.opt: Remove non-working -qkind= option.
|
||
* gfortran.h (gfc_option_t): Remove q_kind member.
|
||
* options.c (gfc_init_options): Remove q_kind initialization.
|
||
(gfc_handle_option): Remove -qkind= option handling.
|
||
* primary.c: (match_real_constant): Remove 'Q' exponent.
|
||
|
||
2006-11-08 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* gfortran.texi: Add volatile and internal-file
|
||
namelist to Fortran 2003 status.
|
||
* intrinsic.texi: Correct CHMOD entry.
|
||
|
||
2006-11-07 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29539
|
||
PR fortran/29634
|
||
* decl.c (variable_decl): Add test for presence of proc_name.
|
||
* error.c (gfc_error_flag_test): New function.
|
||
* gfortran.h : Prototype for gfc_error_flag_test.
|
||
|
||
2006-11-07 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/29601
|
||
* symbol.c (check_conflict, gfc_add_volatile): Add volatile support.
|
||
* decl.c (match_attr_spec, gfc_match_volatile): Add volatile support.
|
||
* gfortran.h (symbol_attribute): Add volatile_ to struct.
|
||
* resolve.c (was_declared): Add volatile support.
|
||
* trans-decl.c (gfc_finish_var_decl): Add volatile support.
|
||
* match.h: Declare gfc_match_volatile.
|
||
* parse.c (decode_statement): Recognize volatile.
|
||
* modules.c (ab_attribute, attr_bits, mio_symbol_attribute):
|
||
Add volatile support.
|
||
* dump-parse-tree.c (gfc_show_attr): Add volatile support.
|
||
|
||
2006-11-06 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* decl.c (match_attr_spec, gfc_match_enum): Unify gfc_notify_std
|
||
message for GFC_STD_F2003.
|
||
* array.c (gfc_match_array_constructor): Unify gfc_notify_std
|
||
message for GFC_STD_F2003.
|
||
* io.c (check_io_constraints): Unify gfc_notify_std message for
|
||
GFC_STD_F2003.
|
||
* resolve.c (resolve_actual_arglist): Unify gfc_notify_std message
|
||
for GFC_STD_F2003.
|
||
|
||
2006-11-06 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* intrinsic.texi: Added documentation for FTELL, GETLOG, and
|
||
HOSTNM intrinsics.
|
||
|
||
2006-11-06 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/29630
|
||
PR fortran/29679
|
||
* expr.c (find_array_section): Support vector subscripts. Don't
|
||
add sizes for dimen_type == DIMEN_ELEMENT to the shape array.
|
||
|
||
2006-11-05 Bernhard Fischer <aldot@gcc.gnu.org>
|
||
|
||
PR fortran/21061
|
||
* error.c (gfc_warning): If warnings_are_errors then treat
|
||
warnings as errors with respect to the exit code.
|
||
(gfc_notify_std): Ditto.
|
||
(gfc_warning_now): Ditto.
|
||
|
||
2006-11-05 Francois-Xavier Coudert <fxcoudert@gcc.gnu,org>
|
||
Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/24518
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_mod): Use built_in fmod
|
||
for both MOD and MODULO, if it is available.
|
||
|
||
PR fortran/29565
|
||
* trans-expr.c (gfc_conv_aliased_arg): For an INTENT(OUT), save
|
||
the declarations from the unused loops by merging the block
|
||
scope for each; this ensures that the temporary is declared.
|
||
|
||
2006-11-04 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* error.c (show_locus): Add trailing colon in error messages.
|
||
(error_print): Avoid leading space in error lines.
|
||
|
||
2006-11-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/29713
|
||
* expr.c (gfc_simplify_expr): Correct memory allocation.
|
||
|
||
2006-11-02 Brooks Moses <brooks.moses@codesourcery.com>
|
||
|
||
* error.c (show_locus): Remove "In file" from error messages.
|
||
|
||
2006-10-31 Geoffrey Keating <geoffk@apple.com>
|
||
|
||
* trans-decl.c (gfc_generate_constructors): Update for removal
|
||
of get_file_function_name.
|
||
|
||
2006-11-01 Bernhard Fischer <aldot@gcc.gnu.org>
|
||
|
||
PR fortran/29537
|
||
* trans-common.c (gfc_trans_common): If the blank common is
|
||
in a procedure or program without a name then proc_name is null, so
|
||
use the locus of the common.
|
||
(gfc_sym_mangled_common_id): Fix whitespace.
|
||
* match.c (gfc_match_common): Emit warning about blank common in
|
||
block data.
|
||
|
||
2006-10-31 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/29067
|
||
* decl.c (gfc_set_constant_character_len): NULL-terminate the
|
||
character constant string.
|
||
* data.c (create_character_intializer): Likewise.
|
||
* expr.c (gfc_simplify_expr): NULL-terminate the substring
|
||
character constant.
|
||
* primary.c (match_hollerith_constant): NULL-terminate the
|
||
character constant string.
|
||
|
||
2006-10-31 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29387
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_len): Rearrange to have
|
||
a specific case for EXPR_VARIABLE and, in default, build an ss
|
||
to call gfc_conv_expr_descriptor for array expressions..
|
||
|
||
PR fortran/29490
|
||
* trans-expr.c (gfc_set_interface_mapping_bounds): In the case
|
||
that GFC_TYPE_ARRAY_LBOUND is not available, use descriptor
|
||
values for it and GFC_TYPE_ARRAY_UBOUND.
|
||
|
||
PR fortran/29641
|
||
* trans-types.c (gfc_get_derived_type): If the derived type
|
||
namespace has neither a parent nor a proc_name, set NULL for
|
||
the search namespace.
|
||
|
||
2006-10-30 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/29452
|
||
* io.c (check_io_constraints): Fix keyword string comparison.
|
||
|
||
2006-10-30 Andrew Pinski <pinskia@gmail.com>
|
||
|
||
PR fortran/29410
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_array_transfer):
|
||
Change over to create VIEW_CONVERT_EXPR instead of using an
|
||
ADDR_EXPR, a cast and then an indirect reference
|
||
|
||
2006-10-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_loc): Make LOC return a
|
||
signed integer node.
|
||
|
||
2006-10-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/17741
|
||
* decl.c (get_proc_name): Bump current namespace refs count.
|
||
|
||
2006-10-29 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/29629
|
||
* trans-openmp.c (gfc_trans_omp_array_reduction): Set attr.flavor
|
||
of init_val_sym and outer_sym to FL_VARIABLE.
|
||
|
||
2006-10-29 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* intrinsic.texi: Fix a typo.
|
||
|
||
2006-10-27 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
* gfortran.h: Remove GFC_MPFR_TOO_OLD.
|
||
* arith.c (arctangent2): Remove function
|
||
(gfc_check_real_range): Remove subnormal kludge.
|
||
* arith.h: Remove arctangent2 prototype.
|
||
* simplify.c: (gfc_simplify_atan2): Remove use of arctangent2.
|
||
(gfc_simplify_exponent, gfc_simplify_log, gfc_simplify_nearest,
|
||
gfc_simplify_rrspacing, gfc_simplify_spacing): Remove mpfr kludges.
|
||
|
||
2006-10-28 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/28224
|
||
* io.c (check_io_constraints): Allow namelists
|
||
for internal files for Fortran 2003.
|
||
|
||
2006-10-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/27954
|
||
* decl.c (gfc_free_data_all): New function to free all data structures
|
||
after errors in DATA statements and declarations.
|
||
(top_var_list): Use new function.(top_val_list): Use new function.
|
||
(gfc_match_data_decl): Use new function.
|
||
* misc.c (gfc_typename): Fixed incorrect function name in error text.
|
||
|
||
2006-10-24 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/29393
|
||
* expr.c (simplify_parameter_variable): Keep rank of original
|
||
expression.
|
||
|
||
2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
|
||
|
||
* Make-lang.in (f951$(exeext)): Depend on and link with attribs.o.
|
||
* trans.h (builtin_function): Rename to gfc_builtin_function.
|
||
Change the signature.
|
||
* 95-lang.c (LANG_HOOKS_BUILTIN_FUNCTION): Define as
|
||
gfc_builtin_function.
|
||
(builtin_function): Rename to gfc_builtin_function. Move common
|
||
code to builtin_function.
|
||
(gfc_define_builtin): Replace calls to builtin_function with
|
||
gfc_define_builtin.
|
||
|
||
2006-10-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/26025
|
||
* lang.opt: Add -fexternal-blas and -fblas-matmul-limit options.
|
||
* options.c (gfc_init_options): Initialize new flags.
|
||
(gfc_handle_option): Handle new flags.
|
||
* gfortran.h (gfc_option): Add flag_external_blas and
|
||
blas_matmul_limit flags.
|
||
* trans-expr.c (gfc_conv_function_call): Use new argument
|
||
append_args, appending it at the end of the argument list
|
||
built for a function call.
|
||
* trans-stmt.c (gfc_trans_call): Use NULL_TREE for the new
|
||
append_args argument to gfc_trans_call.
|
||
* trans.h (gfc_conv_function_call): Update prototype.
|
||
* trans-decl.c (gfc_build_intrinsic_function_decls): Add
|
||
prototypes for BLAS ?gemm routines.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Generate the
|
||
extra arguments given to the library matmul function, and give
|
||
them to gfc_conv_function_call.
|
||
* invoke.texi: Add documentation for -fexternal-blas and
|
||
-fblas-matmul-limit.
|
||
|
||
2006-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
||
|
||
* Make-lang.in (F95_LIBS): Delete.
|
||
* f951$(exeext): Use $(LIBS) instead of $(F95_LIBS).
|
||
* config-lang.in (need_gmp): Delete.
|
||
|
||
2006-10-19 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* invoke.texi: Fixed "denormal" typo.
|
||
|
||
2006-10-19 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29216
|
||
PR fortran/29314
|
||
* gfortran.h : Add EXEC_INIT_ASSIGN.
|
||
* dump-parse-tree.c (gfc_show_code_node): The same.
|
||
* trans-openmp.c (gfc_trans_omp_array_reduction): Set new
|
||
argument for gfc_trans_assignment to false.
|
||
* trans-stmt.c (gfc_trans_forall_1): The same.
|
||
* trans-expr.c (gfc_conv_function_call, gfc_trans_assign,
|
||
gfc_trans_arrayfunc_assign, gfc_trans_assignment): The
|
||
same. In the latter function, use the new flag to stop
|
||
the checking of the lhs for deallocation.
|
||
(gfc_trans_init_assign): New function.
|
||
* trans-stmt.h : Add prototype for gfc_trans_init_assign.
|
||
* trans.c (gfc_trans_code): Implement EXEC_INIT_ASSIGN.
|
||
* trans.h : Add new boolean argument to the prototype of
|
||
gfc_trans_assignment.
|
||
* resolve.c (resolve_allocate_exp): Replace EXEC_ASSIGN by
|
||
EXEC_INIT_ASSIGN.
|
||
(resolve_code): EXEC_INIT_ASSIGN does not need resolution.
|
||
(apply_default_init): New function.
|
||
(resolve_symbol): Call it for derived types that become
|
||
defined but which do not already have an initialization
|
||
expression..
|
||
* st.c (gfc_free_statement): Include EXEC_INIT_ASSIGN.
|
||
|
||
2006-10-16 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* primary.c: Revert 'significand'-to-'significant' comment change.
|
||
* invoke.texi (Warning Options): Minor cleanup for
|
||
-Wimplicit-interface.
|
||
|
||
2006-10-17 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29451
|
||
* trans-array.c (gfc_trans_array_bounds): Test for and set
|
||
negative stride of a non-constant bound array to zero.
|
||
|
||
PR fortran/29392
|
||
* data.c (create_character_intializer): Copy and simplify
|
||
the expressions for the start and end of a sub-string
|
||
reference.
|
||
|
||
2006-10-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
||
|
||
* io.c (gfc_match_close): Ensure that status is terminated by
|
||
a NULL element.
|
||
|
||
2006-10-16 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* trans-stmt.c: Fix a typo
|
||
* invoke.texi: Fix typos
|
||
* resolve.c: Fix a comment typo
|
||
* trans-decl.c: Fix a comment typo
|
||
* primary.c: Fix a comment typo
|
||
|
||
2006-10-15 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
PR fortran/29403
|
||
* io.c (match_io): Check for a default-char-expr for PRINT format.
|
||
|
||
2006-10-15 Bernhard Fischer <aldot@gcc.gnu.org>
|
||
|
||
PR fortran/24767
|
||
* lang.opt (Wunused-labels): Remove.
|
||
* options.c: Remove references to gfc_option.warn_unused_labels.
|
||
* gfortran.h: Remove variable warn_unused_labels.
|
||
* resolve.c (warn_unused_fortran_label) : Use warn_unused_label
|
||
instead of gfc_option.warn_unused_labels.
|
||
* invoke.texi: Remove documentation of -Wunused-labels.
|
||
|
||
2006-10-14 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* gfortran.texi: Add link to GFortran apps
|
||
* intrinsic.texi: Updated documentation of ACCESS and CHMOD
|
||
|
||
2006-10-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/19261
|
||
* scanner.c (load_line): Add checks for illegal use of '&' and issue
|
||
warnings. Issue errors with -pedantic.
|
||
|
||
2006-10-14 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29371
|
||
* trans-expr.c (gfc_trans_pointer_assignment): Add the expression
|
||
for the assignment of null to the data field to se->pre, rather
|
||
than block.
|
||
|
||
2006-10-14 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* intrinsic.texi: Fix typos.
|
||
* trans-array.c: Fix a comment typo.
|
||
|
||
2006-10-13 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* intrinsic.texi (STAT): Reverted a format in example code to
|
||
octal; noted this in accompanying string.
|
||
|
||
2006-10-13 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29373
|
||
* decl.c (get_proc_name, gfc_match_function_decl): Add
|
||
attr.implicit_type to conditions that throw error for
|
||
existing explicit interface and that allow new type-
|
||
spec to be applied.
|
||
|
||
PR fortran/29407
|
||
* resolve.c (resolve_fl_namelist): Do not check for
|
||
namelist/procedure conflict, if the symbol corresponds
|
||
to a good local variable declaration.
|
||
|
||
PR fortran/27701
|
||
* decl.c (get_proc_name): Replace the detection of a declared
|
||
procedure by the presence of a formal argument list by the
|
||
attributes of the symbol and the presence of an explicit
|
||
interface.
|
||
|
||
PR fortran/29232
|
||
* resolve.c (resolve_fl_variable): See if the host association
|
||
of a derived type is blocked by the presence of another type I
|
||
object in the current namespace.
|
||
|
||
PR fortran/29364
|
||
* resolve.c (resolve_fl_derived): Check for the presence of
|
||
the derived type for a derived type component.
|
||
|
||
PR fortran/24398
|
||
* module.c (gfc_use_module): Check that the first words in a
|
||
module file are 'GFORTRAN module'.
|
||
|
||
PR fortran/29422
|
||
* resolve.c (resolve_transfer): Test functions for suitability
|
||
for IO, as well as variables.
|
||
|
||
PR fortran/29428
|
||
* trans-expr.c (gfc_trans_scalar_assign): Remove nullify of
|
||
rhs expression.
|
||
|
||
2006-10-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/29391
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Generate correct
|
||
code for LBOUND and UBOUND intrinsics.
|
||
|
||
2006-10-13 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/21435
|
||
* io.c (compare_to_allowed_values): New function.
|
||
(gfc_match_open): Add checks for constant values of specifiers.
|
||
(gfc_match_close): Add checks for constant values of the STATUS
|
||
specifier.
|
||
|
||
2006-10-12 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* intrinsic.texi (STAT): Fixed a format typo in sample code.
|
||
|
||
2006-10-12 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* intrinsic.texi (STAT): Shortened lines in sample code.
|
||
|
||
2006-10-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* gfortran.h (gfc_show_actual_arglist, gfc_show_array_ref,
|
||
gfc_show_array_spec, gfc_show_attr, gfc_show_code,
|
||
gfc_show_components, gfc_show_constructor, gfc_show_equiv,
|
||
gfc_show_expr, gfc_show_namelist, gfc_show_ref, gfc_show_symbol,
|
||
gfc_show_typespec): Add prototypes.
|
||
* dump-parse-tree.c (gfc_show_actual_arglist, gfc_show_array_ref,
|
||
gfc_show_array_spec, gfc_show_attr, gfc_show_code,
|
||
gfc_show_components, gfc_show_constructor, gfc_show_equiv,
|
||
gfc_show_expr, gfc_show_namelist, gfc_show_ref, gfc_show_symbol,
|
||
gfc_show_typespec): Remove 'static' from declaration.
|
||
|
||
2006-10-10 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* invoke.texi, gfortran.texi: Corrected erronous dashes.
|
||
|
||
2006-10-10 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* Make-lang.in: Added "fortran.pdf", "gfortran.pdf" target
|
||
support.
|
||
|
||
2006-10-10 Daniel Franke <franke.daniel@gmail.com>
|
||
|
||
* intrinsic.texi: added documentation for FSTAT, GETARG,GET_COMMAND,
|
||
GET_COMMAND_ARGUMENT, GETENV, GET_ENVIRONMENT_VARIABLE, IAND, IARGC,
|
||
LSTAT and STAT, removed the reference to PR19292 from ACCESS, CHMOD,
|
||
GMTIME, LSHIFT, LTIME, RSHIFT.
|
||
|
||
2006-10-10 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* gfortran.texi (Standards): Update to current status.
|
||
|
||
2006-10-09 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* Make-lang.in: Added intrinsic.texi to GFORTRAN_TEXI
|
||
dependences.
|
||
|
||
2006-10-09 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* intrinsic.texi (MOVE_ALLOC): changed "Options" to "Standards".
|
||
|
||
2006-10-09 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
* gfortran.h: Define GFC_MPFR_TOO_OLD via mpfr version info.
|
||
* arith.c (arctangent, gfc_check_real_range): Use it.
|
||
* simplify.c (gfc_simplify_atan2, gfc_simplify_exponent,
|
||
gfc_simplify_log, gfc_simplify_nearest): Use it.
|
||
|
||
PR fortran/15441
|
||
PR fortran/29312
|
||
* iresolve.c (gfc_resolve_rrspacing): Give rrspacing library
|
||
routine hidden precision argument.
|
||
(gfc_resolve_spacing): Give spacing library routine hidden
|
||
precision, emin - 1, and tiny(x) arguments.
|
||
* simplify.c (gfc_simplify_nearest): Remove explicit subnormalization.
|
||
(gfc_simplify_rrspacing): Implement formula from Fortran 95 standard.
|
||
(gfc_simplify_spacing): Implement formula from Fortran 2003 standard.
|
||
* trans-intrinsic.c (gfc_intrinsic_map_t) Declare rrspacing and
|
||
spacing via LIBF_FUNCTION
|
||
(prepare_arg_info, call_builtin_clz, gfc_conv_intrinsic_spacing,
|
||
gfc_conv_intrinsic_rrspacing): Remove functions.
|
||
(gfc_conv_intrinsic_function): Remove calls to
|
||
gfc_conv_intrinsic_spacing and gfc_conv_intrinsic_rrspacing.
|
||
* f95-lang.c (gfc_init_builtin_functions): Remove __builtin_clz,
|
||
__builtin_clzl and __builtin_clzll
|
||
|
||
2006-10-09 Richard Henderson <rth@redhat.com>
|
||
|
||
Revert emutls patch.
|
||
|
||
2006-10-09 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* intrinsic.c (add_sym_0s, add_sym_1s, add_sym_2s, add_sym_3s,
|
||
add_sym_4s, add_sym_5s, add_functions): Use macro ACTUAL_NO,
|
||
ACTUAL_YES, NOT_ELEMENTAL and ELEMENTAL instead of constants
|
||
0 and 1 as second and third arguments to add_sym* functions.
|
||
|
||
2006-10-08 Erik Edelmann <edelmann@gcc.gnu.org>
|
||
Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/20541
|
||
* interface.c (gfc_compare_derived_types): Add comparison of
|
||
the allocatable field.
|
||
* intrinsic.c (add_subroutines): Add MOVE_ALLOC.
|
||
* trans-expr.c (gfc_conv_aliased_arg, gfc_trans_subarray_assign,
|
||
gfc_trans_subcomponent_assign, gfc_conv_string_parameter,
|
||
gfc_trans_scalar_assign): Add extra arguments l_is_temp
|
||
and r_is_var to references to latter function.
|
||
(gfc_conv_function_call): Add enum for types of argument and
|
||
an associated variable parm_kind. Deallocate components of
|
||
INTENT(OUT) and non-variable arrays.
|
||
(gfc_trans_subcomponent_assign): Add block to assign arrays
|
||
to allocatable components.
|
||
(gfc_trans_scalar_assign): Add block to handle assignments of
|
||
derived types with allocatable components, using the above new
|
||
arguments to control allocation/deallocation of memory and the
|
||
copying of allocated arrays.
|
||
* trans-array.c (gfc_array_allocate): Remove old identification
|
||
of pointer and replace with that of an allocatable array. Add
|
||
nullify of structures with allocatable components.
|
||
(gfc_conv_array_initializer): Treat EXPR_NULL.
|
||
(gfc_conv_array_parameter): Deallocate allocatable components
|
||
of non-variable structures.
|
||
(gfc_trans_dealloc_allocated): Use second argument of library
|
||
deallocate to inhibit, without error, freeing NULL pointers.
|
||
(get_full_array_size): New function to return the size of a
|
||
full array.
|
||
(gfc_duplicate_allocatable): New function to allocate and copy
|
||
allocated data.
|
||
(structure_alloc_comps): New recursive function to deallocate,
|
||
nullify or copy allocatable components.
|
||
(gfc_nullify_alloc_comp, gfc_deallocate_alloc_comp,
|
||
gfc_copy_alloc_comp): New interface functions to call previous.
|
||
(gfc_trans_deferred_array): Add the code to nullify allocatable
|
||
components, when entering scope, and to deallocate them on
|
||
leaving. Do not call gfc_trans_static_array_pointer and return
|
||
for structures with allocatable components and default
|
||
initializers.
|
||
* symbol.c (gfc_set_component_attr): Set allocatable field.
|
||
(gfc_get_component_attr): Set the allocatable attribute.
|
||
* intrinsic.h : Prototype for gfc_check_move_alloc.
|
||
* decl.c (build_struct): Apply TR15581 constraints for
|
||
allocatable components.
|
||
(variable_decl): Default initializer is always NULL for
|
||
allocatable components.
|
||
(match_attr_spec): Allow, or not, allocatable components,
|
||
according to the standard in force.
|
||
* trans-array.h : Prototypes for gfc_nullify_alloc_comp,
|
||
gfc_deallocate_alloc_comp, gfc_copy_alloc_comp and
|
||
gfc_duplicate_allocatable.
|
||
* gfortran.texi : Add mention of TR15581 extensions.
|
||
* gfortran.h : Add attribute alloc_comp, add
|
||
gfc_components field allocatable and add the prototype
|
||
for gfc_expr_to_initialize.
|
||
* trans-stmt.c (generate_loop_for_temp_to_lhs,
|
||
generate_loop_for_rhs_to_temp, gfc_trans_where_assign,
|
||
gfc_trans_where_3): Add extra arguments to calls to
|
||
gfc_trans_scalar_assign and set appropriately.
|
||
(gfc_trans_allocate): Nullify allocatable components.
|
||
(gfc_trans_deallocate): Deallocate to ultimate allocatable
|
||
components but stop at ultimate pointer components.
|
||
* module.c (mio_symbol_attribute, mio_symbol_attribute,
|
||
mio_component): Add module support for allocatable
|
||
components.
|
||
* trans-types.c (gfc_get_derived_type): Treat allocatable
|
||
components.
|
||
* trans.h : Add two boolean arguments to
|
||
gfc_trans_scalar_assign.
|
||
* resolve.c (resolve_structure_cons): Check conformance of
|
||
constructor element and the component.
|
||
(resolve_allocate_expr): Add expression to nullify the
|
||
constructor expression for allocatable components.
|
||
(resolve_transfer): Inhibit I/O of derived types with
|
||
allocatable components.
|
||
(resolve_fl_derived): Skip check of bounds of allocatable
|
||
components.
|
||
* trans-decl.c (gfc_get_symbol_decl): Add derived types
|
||
with allocatable components to deferred variable.
|
||
(gfc_trans_deferred_vars): Make calls for derived types
|
||
with allocatable components to gfc_trans_deferred_array.
|
||
(gfc_generate_function_code): Nullify allocatable
|
||
component function result on entry.
|
||
* parse.c (parse_derived): Set symbol attr.allocatable if
|
||
allocatable components are present.
|
||
* check.c (gfc_check_allocated): Enforce attr.allocatable
|
||
for intrinsic arguments.
|
||
(gfc_check_move_alloc): Check arguments of move_alloc.
|
||
* primary.c (gfc_variable_attr): Set allocatable attribute.
|
||
* intrinsic.texi : Add index entry and section for
|
||
for move_alloc.
|
||
|
||
2006-10-08 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29115
|
||
* resolve.c (resolve_structure_cons): It is an error if the
|
||
pointer component elements of a derived type constructor are
|
||
not pointer or target.
|
||
|
||
|
||
PR fortran/29211
|
||
* trans-stmt.c (generate_loop_for_temp_to_lhs,
|
||
generate_loop_for_rhs_to_temp): Provide a string length for
|
||
the temporary by copying that of the other side of the scalar
|
||
assignment.
|
||
|
||
2006-10-08 Tobias Burnus <burnus@net-b.de>
|
||
|
||
PR fortran/28585
|
||
* intrinsic.c (add_functions): Add new_line Fortran 2003 intrinsic.
|
||
* intrinsic.h: Add gfc_simplify_new_line and gfc_check_new_line
|
||
prototypes.
|
||
* check.c (gfc_check_new_line): New function.
|
||
* simplify.c (gfc_simplify_new_line): New function.
|
||
* intrinsic.texi: Document new_line intrinsic.
|
||
|
||
2006-10-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/16580
|
||
PR fortran/29288
|
||
* gcc/fortran/intrinsic.c (add_sym): Define the actual_ok when a
|
||
gfc_intrinsic_sym structure is filled.
|
||
(gfc_intrinsic_actual_ok): New function.
|
||
(add_sym_0s, add_sym_1s, add_sym_2s, add_sym_3s, add_sym_4s,
|
||
add_sym_5s): Intrinsic subroutines are not allowed as actual
|
||
arguments, so we remove argument actual_ok.
|
||
(add_functions): Correct the values for actual_ok of all intrinsics.
|
||
Add comments for gfc_check_access_func and gfc_resolve_index_func.
|
||
(add_subroutines): Remove the actual_ok argument, which was never used.
|
||
* gcc/fortran/intrinsic.h (gfc_intrinsic_actual_ok): New prototype.
|
||
* gcc/fortran/gfortran.h (gfc_resolve_index_func): New prototype.
|
||
* gcc/fortran/resolve.c (resolve_actual_arglist): Check whether
|
||
an intrinsic used as an argument list is allowed there.
|
||
* gcc/fortran/iresolve.c (gfc_resolve_index_func): New function.
|
||
(gfc_resolve_len): Change intrinsic function name to agree with
|
||
libgfortran.
|
||
* gcc/fortran/trans-decl.c (gfc_get_extern_function_decl): Add
|
||
new case, because some specific intrinsics take 3 arguments.
|
||
* gcc/fortran/intrinsic.texi: DIMAG is a GNU extension.
|
||
|
||
2006-10-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/28415
|
||
* trans-decl.c (gfc_finish_var_decl): With -fno-automatic, don't
|
||
make artificial variables or pointer to variable automatic array
|
||
TREE_STATIC.
|
||
|
||
* scanner.c (skip_free_comments): Return bool instead of void.
|
||
(gfc_next_char_literal): Don't return ' ' if & is missing after
|
||
!$omp or !$. Use skip_{free,fixed}_comments directly instead
|
||
of gfc_skip_comments.
|
||
|
||
2006-10-04 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* gfortran.texi: (Current Status): update and rewrite to reflect
|
||
actual status more accurately.
|
||
|
||
2006-10-04 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* gfortran.texi: Consistently refer to the compiler as "GNU
|
||
Fortran".
|
||
* intrinsic.texi: Ditto.
|
||
* invoke.texi: Ditto.
|
||
|
||
2006-10-04 Richard Henderson <rth@redhat.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
|
||
and __emutls_register_common.
|
||
* openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
|
||
* trans-common.c (build_common_decl): Don't check have_tls.
|
||
* trans-decl.c (gfc_finish_var_decl): Likewise.
|
||
* types.def (BT_WORD, BT_FN_PTR_PTR): New.
|
||
(BT_FN_VOID_PTR_WORD_WORD_PTR): New.
|
||
|
||
2006-10-04 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29343
|
||
* resolve.c (resolve_allocate_expr): Exclude derived types from
|
||
search for dependences between allocated variables and the
|
||
specification expressions for other allocations in the same
|
||
statement.
|
||
|
||
2006-10-04 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29098
|
||
* resolve.c (resolve_structure_cons): Do not return FAILURE if
|
||
component expression is NULL.
|
||
|
||
2006-10-03 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/20779
|
||
PR fortran/20891
|
||
* resolve.c (find_sym_in_expr): New function that returns true
|
||
if a symbol is found in an expression.
|
||
(resolve_allocate_expr): Check whether the STAT variable is
|
||
itself allocated in the same statement. Use the call above to
|
||
check whether any of the allocated arrays are used in array
|
||
specifications in the same statement.
|
||
|
||
2006-10-03 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
* arith.c (gfc_check_real_range): Use correct exponent range for
|
||
subnormal numbers.
|
||
|
||
2006-10-03 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29284
|
||
PR fortran/29321
|
||
PR fortran/29322
|
||
* trans-expr.c (gfc_conv_function_call): Check the expression
|
||
and the formal symbol are present when testing the actual
|
||
argument.
|
||
|
||
PR fortran/25091
|
||
PR fortran/25092
|
||
* resolve.c (resolve_entries): It is an error if the entries
|
||
of an array-valued function do not have the same shape.
|
||
|
||
2006-10-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR middle-end/27478
|
||
* trans-decl.c (gfc_get_fake_result_decl): Mark var as
|
||
TREE_ADDRESSABLE.
|
||
|
||
2006-10-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/19262
|
||
* gfortran.h (gfc_option_t): Add max_continue_fixed and
|
||
max_continue_free.
|
||
* options.c (gfc_init_options): Initialize fixed form and free form
|
||
consecutive continuation line limits.
|
||
* scanner.c (gfc_scanner_init_1): Initialize continue_line
|
||
and continue_count. (gfc_next_char_literal): Count the number of
|
||
continuation lines in the current statement and warn if limit
|
||
is exceeded.
|
||
|
||
2006-10-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/19260
|
||
* scanner.c (gfc_next_char_literal): Add check for missing '&'
|
||
and warn if in_string, otherwise return ' '.
|
||
|
||
2006-10-02 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/29210
|
||
* primary.c (match_sym_complex_part): Named constants as real or
|
||
imaginary part of complex a named constant are only allowed in
|
||
Fortran 2003.
|
||
|
||
2006-10-01 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* gfortran.texi: Corrected references to MALLOC intrinsic.
|
||
* invoke.texi: Minor cleanup and clarification to the Dialect
|
||
Options section.
|
||
|
||
2006-09-30 Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* invoke.texi: Add mention of BOZ constants and integer
|
||
overflow to -fno-range-check.
|
||
* gfortran.texi: Add mention of -fno-range-check to
|
||
section on BOZ contants.
|
||
|
||
2006-09-30 Bernhard Fischer <aldot@gcc.gnu.org>
|
||
|
||
* resolve.c: Fix commentary typo. Fix whitespace.
|
||
|
||
2006-09-28 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
fortran/29147
|
||
* arith.c (gfc_check_integer_range): Disable range checking via
|
||
-fno-range-check.
|
||
|
||
2006-09-28 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
* arith.c: Change conditional test for inclusion of arctangent().
|
||
(gfc_check_real_range): Change conditional test for use of
|
||
mpfr_subnormalize.
|
||
* simplify.c (gfc_simplify_atan2): Fix conditional for use of
|
||
mpfr_atan2() instead of arctangent().
|
||
(gfc_simplify_exponent): Fix conditional for use of mpfr_get_exp().
|
||
(gfc_simplify_log): Fix conditional for use of mpfr_atan2() instead
|
||
of arctangent().
|
||
(gfc_simplify_nearest): Fix conditional for use of mpfr_nextafter().
|
||
|
||
2006-09-27 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
* arith.c: Conditionally include arctangent2().
|
||
(gfc_check_real_range): Use mpfr_subnormalize in preference to local
|
||
hack.
|
||
* trans-intrinsic.c (gfc_get_intrinsic_lib_fndecl): Append
|
||
l for long double functions.
|
||
* simplify.c: Wrap Copyright to new line.
|
||
(gfc_simplify_atan2): Use mpfr_atan2 in preference to arctangent2().
|
||
(gfc_simplify_log): Ditto.
|
||
|
||
|
||
PR fortran/28276
|
||
* simplify.c (gfc_simplify_exponent): Use mpfr_get_exp in
|
||
preference to broken local hack.
|
||
|
||
PR fortran/27021
|
||
* simplify.c (gfc_simplify_nearest): Use mpfr_nexttoward and
|
||
mpfr_subnormalize to handle numbers near zero in preference to broken
|
||
local hack.
|
||
|
||
2006-09-26 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/29097
|
||
* scanner.c (include_line): Handle conditional include.
|
||
|
||
2006-09-25 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
PR fortran/21203
|
||
* error.c (show_loci): No need to risk an ICE to output a
|
||
slightly nicer error message.
|
||
|
||
2006-09-19 Paul Thomas <pault@gcc.gnu.org>
|
||
Steven Bosscher <steven@gcc.gnu.org>
|
||
|
||
PR fortran/29101
|
||
* trans-stmt.c (gfc_trans_character_select): Store the label
|
||
from select_string and then clean up any temporaries from the
|
||
conversion of the select expression, before branching to the
|
||
selected case.
|
||
|
||
2006-09-18 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28526
|
||
* primary.c (match_variable): If the compiler is in a module
|
||
specification block, an interface block or a contains section,
|
||
reset host_flag to force the changed symbols mechanism.
|
||
|
||
PR fortran/29101
|
||
* trans-stmt.c (gfc_trans_character_select): Add the post block
|
||
for the expression to the main block, after the call to
|
||
select_string and the last label.
|
||
|
||
2006-09-18 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29060
|
||
* iresolve.c (resolve_spread): Build shape for result if the
|
||
source shape is available and dim and ncopies are constants.
|
||
|
||
2006-09-18 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
PR fortran/28817
|
||
PR fortran/21918
|
||
* trans-decl.c (generate_local_decl): Change from 'warning' to
|
||
'gfc_warning' to have line numbers correctly reported.
|
||
|
||
2006-09-15 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/29051
|
||
* decl.c (match_old_style_init): Set the 'where' field of the
|
||
gfc_data structure 'newdata'.
|
||
|
||
* match.c (match_case_eos): Add a comprehensible error message.
|
||
|
||
2006-09-13 Wolfgang Gellerich <gellerich@de.ibm.com>
|
||
|
||
* trans-expr.c (gfc_add_interface_mapping): For characters, dereference
|
||
pointer if necessary and then perform the cast.
|
||
|
||
2006-09-11 Steven G. Kargl <kargl@gcc.gnu.org>
|
||
|
||
* intrinsic.c: Update Copyright date.
|
||
* intrinsic.h: Ditto.
|
||
|
||
2006-09-11 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28890
|
||
* trans-expr.c (gfc_conv_function_call): Obtain the string length
|
||
of a dummy character(*) function from the symbol if it is not
|
||
already translated. For a call to a character(*) function, use
|
||
the passed, hidden string length argument, which is available
|
||
from the backend_decl of the formal argument.
|
||
* resolve.c (resolve_function): It is an error if a function call
|
||
to a character(*) function is other than a dummy procedure or
|
||
an intrinsic.
|
||
|
||
2006-09-10 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28959
|
||
* trans-types.c (gfc_get_derived_type): Use the parent namespace of
|
||
the procedure if the type's own namespace does not have a parent.
|
||
|
||
2006-09-10 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28923
|
||
* expr.c (find_array_section): Only use the array lower and upper
|
||
bounds for the start and end of the sections, where the expr is
|
||
NULL.
|
||
|
||
2006-09-10 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28914
|
||
* trans-array.c (gfc_trans_array_constructor_value): Create a temporary
|
||
loop variable to hold the current loop variable in case it is modified
|
||
by the array constructor.
|
||
|
||
2006-09-07 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* gfortran.h (gfc_integer_info): Eliminate max_int.
|
||
* arith.c (gfc_arith_init_1): Remove initialization of max_int.
|
||
(gfc_arith_done_1): Remove clearing of max_int.
|
||
(gfc_check_integer_range): Fix range chekcing of overflow.
|
||
* simplify.c (gfc_simplify_not): Construct mask that was max_int.
|
||
|
||
2006-09-05 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28908
|
||
* gfortran.h : Restore the gfc_dt_list structure and reference
|
||
to it in gfc_namespace.
|
||
* resolve.c (resolve_fl_derived): Restore the building of the
|
||
list of derived types for the current namespace. Modify the
|
||
restored code so that a check is made to see if the symbol is
|
||
already in the list.
|
||
(resolve_fntype): Make sure that the specification block
|
||
version of the derived type is used for a module function that
|
||
returns that type.
|
||
* symbol.c (gfc_free_dt_list): Restore.
|
||
(gfc_free_namespace): Restore call to previous.
|
||
* trans-types.c (copy_dt_decls_ifequal): Restore.
|
||
(gfc_get_derived_type): Restore all the paraphenalia for
|
||
association of derived types, including calls to previous.
|
||
Modify the restored code such that all derived types are built
|
||
if their symbols are found in the parent namespace; not just
|
||
non-module types. Add backend_decls to like derived types in
|
||
sibling namespaces, as well as that of the derived type.
|
||
|
||
2006-08-30 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* match.c: Fix a comment typo.
|
||
|
||
2006-08-30 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28885
|
||
* trans-expr.c (gfc_conv_aliased_arg): Ensure that the temp
|
||
declaration is retained for INTENT(OUT) arguments.
|
||
|
||
PR fortran/28873
|
||
PR fortran/20067
|
||
* resolve.c (resolve_generic_f): Make error message more
|
||
comprehensible.
|
||
(resolve_generic_s): Restructure search for specific procedures
|
||
to be similar to resolve_generic_f and change to similar error
|
||
message. Ensure that symbol reference is refreshed, in case
|
||
the search produces a NULL.
|
||
(resolve_specific_s): Restructure search, as above and as
|
||
resolve_specific_f. Ensure that symbol reference is refreshed,
|
||
in case the search produces a NULL.
|
||
|
||
PR fortran/25077
|
||
PR fortran/25102
|
||
* interface.c (check_operator_interface): Throw error if the
|
||
interface assignment tries to change intrinsic type assigments
|
||
or has less than two arguments. Also, it is an error if an
|
||
interface operator contains an alternate return.
|
||
|
||
PR fortran/24866
|
||
* parse.c (gfc_fixup_sibling_symbols): Do not modify the symbol
|
||
if it is a dummy in the contained namespace.
|
||
|
||
2006-08-29 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/28866
|
||
* match.c: Wrap copyright.
|
||
(gfc_match_assignment): Return MATCH_NO for failed lvalue. Remove
|
||
gotos. Move error handling of FL_PARAMETER to ...
|
||
* gfc_match_if: Deal with MATCH_NO from above.
|
||
* primary.c: Wrap copyright.
|
||
(match_variable): ... here. Improve error messages.
|
||
|
||
2006-08-29 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28788
|
||
* symbol.c (gfc_use_derived): Never eliminate the symbol,
|
||
following reassociation of use associated derived types.
|
||
|
||
2006-08-26 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* arith.h: Update Copyright dates. Fix whitespace.
|
||
* arith.c: Update Copyright dates. Fix whitespace. Fix comments.
|
||
(gfc_arith_done_1): Clean up pedantic_min_int and subnormal.
|
||
|
||
2006-08-26 Tobias Burnus <burnus@net-b.de>
|
||
|
||
* gfortran.texi: Note variable initialization causes SAVE attribute.
|
||
* intrinsic.texi: Clarify support for KIND=16 and KIND=10.
|
||
Mention -std=f2003. Cross reference INQUIRE from ACCESS intrinsic.
|
||
Add missing ) in ACOS.
|
||
|
||
2006-08-26 Daniel Franke <franke.daniel@gmail.com>
|
||
|
||
* intrinsic.texi: Update Copyright date. Added documentation
|
||
for ACOSH, AND, ASINH, ATANH, CHDIR, FGET, FGETC, FPUT, FPUTC,
|
||
GETCWD, OR and XOR intrinsics, removed inadvertently introduced
|
||
doc-stubs for EQV and NEQV, corrected some typographical errors.
|
||
|
||
2006-08-24 Daniel Franke <franke.daniel@gmail.com>,
|
||
Brooks Moses <bmoses@stanford.edu>
|
||
|
||
* intrinsic.texi: Added doc-stubs for undocumented intrinsics,
|
||
added a "See Also" section, renamed the "Options" section to
|
||
"Standard", improved the index, and made numerous minor
|
||
typo corrections and grammatical fixes.
|
||
|
||
2006-08-24 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28788
|
||
* symbol.c (shift_types): Shift the derived type references in
|
||
formal namespaces.
|
||
(gfc_use_derived): Return if the derived type symbol is already
|
||
in another namspace. Add searches for the derived type in
|
||
sibling namespaces.
|
||
|
||
PR fortran/28771
|
||
* decl.c (add_init_expr_to_sym): Restore the original but
|
||
restricted to parameter arrays to fix a regression.
|
||
|
||
2006-08-23 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* gfortran.texi: Fix last commit where a "no" was deleted and
|
||
a grammatical error was introduced.
|
||
|
||
2006-08-23 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* gfortran.texi: Spell check. Add a few contributors to
|
||
Chapter 9. Expand the description of BOZ constant handling.
|
||
|
||
2006-08-20 Janne Blomqvist <jb@gcc.gnu.org>
|
||
|
||
PR fortran/25828
|
||
* gfortran.texi: Mention STREAM I/O among supported F2003
|
||
features.
|
||
|
||
2006-08-20 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28601
|
||
PR fortran/28630
|
||
* gfortran.h : Eliminate gfc_dt_list structure and reference
|
||
to it in gfc_namespace.
|
||
* resolve.c (resolve_fl_derived): Remove the building of the
|
||
list of derived types for the current namespace.
|
||
* symbol.c (find_renamed_type): New function to find renamed
|
||
derived types by symbol name rather than symtree name.
|
||
(gfc_use_derived): Search parent namespace for identical
|
||
derived type and use it, even if local version is complete,
|
||
except in interface bodies. Ensure that renamed derived types
|
||
are found by call to find_renamed_type. Recurse for derived
|
||
type components.
|
||
(gfc_free_dt_list): Remove.
|
||
(gfc_free_namespace): Remove call to previous.
|
||
* trans-types.c (copy_dt_decls_ifequal): Remove.
|
||
(gfc_get_derived_type): Remove all the paraphenalia for
|
||
association of derived types, including calls to previous.
|
||
* match.c (gfc_match_allocate): Call gfc_use_derived to
|
||
associate any derived types that are being allocated.
|
||
|
||
PR fortran/20886
|
||
* resolve.c (resolve_actual_arglist): The passing of
|
||
a generic procedure name as an actual argument is an
|
||
error.
|
||
|
||
PR fortran/28735
|
||
* resolve.c (resolve_variable): Check for a symtree before
|
||
resolving references.
|
||
|
||
PR fortran/28762
|
||
* primary.c (match_variable): Return MATCH_NO if the symbol
|
||
is that of the program.
|
||
|
||
PR fortran/28425
|
||
* trans-expr.c (gfc_trans_subcomponent_assign): Translate
|
||
derived type component expressions other than another derived
|
||
type constructor.
|
||
|
||
PR fortran/28496
|
||
* expr.c (find_array_section): Correct errors in
|
||
the handling of a missing start value for the
|
||
index triplet in an array reference.
|
||
|
||
PR fortran/18111
|
||
* trans-decl.c (gfc_build_dummy_array_decl): Before resetting
|
||
reference to backend_decl, set it DECL_ARTIFICIAL.
|
||
(gfc_get_symbol_decl): Likewise for original dummy decl, when
|
||
a copy is made of an array.
|
||
(create_function_arglist): Likewise for the _entry paramter
|
||
in entry_masters.
|
||
(build_entry_thunks): Likewise for dummies in entry thunks.
|
||
|
||
PR fortran/28600
|
||
* trans-decl.c (gfc_get_symbol_decl): Ensure that the
|
||
DECL_CONTEXT of the length of a character dummy is the
|
||
same as that of the symbol declaration.
|
||
|
||
PR fortran/28771
|
||
* decl.c (add_init_expr_to_sym): Remove setting of charlen for
|
||
an initializer of an assumed charlen variable.
|
||
|
||
PR fortran/28660
|
||
* trans-decl.c (generate_expr_decls): New function.
|
||
(generate_dependency_declarations): New function.
|
||
(generate_local_decl): Call previous if not either a dummy or
|
||
a declaration in an entry master.
|
||
|
||
2006-08-19 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/25217
|
||
* resolve.c (resolve_fl_variable): Set a default initializer for
|
||
derived types with INTENT(OUT) even if 'flag' is true.
|
||
* trans-expr.c (gfc_conv_function_call): Insert code to
|
||
reinitialize INTENT(OUT) arguments of derived type with default
|
||
initializers.
|
||
|
||
2006-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/25828
|
||
* gfortran.h: Add new pointer for stream position to st_inquire.
|
||
Rename gfc_large_io_int_kind to gfc_intio_kind.
|
||
* trans-types.c (gfc_init_kinds): use gfc_intio_kind.
|
||
* io.c: Add new IO tag for file position going in and another for out.
|
||
(match_dt_element): Match new tag_spos.
|
||
(gfc_resolve_dt): Resolve new tag_spos.
|
||
(gfc_free_inquire): Free inquire->strm_pos.
|
||
(match_inquire_element): Match new tag_strm_out.
|
||
(gfc_resolve_inquire): Resolve new tag_strm_out.
|
||
* trans-io.c: Rename IOPARM_type_large_io_int to IOPARM_type_intio.
|
||
(gfc_build_st_parameter): Same.
|
||
(gfc_build_io_library_fndecls) Same. and add build pointer type pintio.
|
||
(gfc_trans_inquire): Translate strm_pos for inquire.
|
||
* ioparm.def: Reorder flags to accomodate addition of new inquire
|
||
flag for strm_pos_out and add it in.
|
||
|
||
2006-08-06 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28590
|
||
* parse.c (parse_derived): Remove the test for sequence type
|
||
components of a sequence type.
|
||
* resolve.c (resolve_fl_derived): Put the test here so that
|
||
pointer components are tested.
|
||
|
||
2006-08-05 Steven G. Kargl <kargls@comcast.nt>
|
||
|
||
PR fortran/28548
|
||
* resolve.c(resolve_elemental_actual): Add flags.h to use -pedantic
|
||
and exclude conversion functions in conditional. Change gfc_error
|
||
to gfc_warning.
|
||
(warn_unused_label) Rename to ...
|
||
(warn_unused_fortran_label) avoid warn_unused_label in flags.h.
|
||
|
||
2006-07-30 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* intrinsic.c (add_functions): Add ACCESS, CHMOD, RSHIFT, LSHIFT.
|
||
(add_subroutines): Add LTIME, GMTIME and CHMOD.
|
||
* intrinsic.h (gfc_check_access_func, gfc_check_chmod,
|
||
gfc_check_chmod_sub, gfc_check_ltime_gmtime, gfc_simplify_rshift,
|
||
gfc_simplify_lshift, gfc_resolve_access, gfc_resolve_chmod,
|
||
gfc_resolve_rshift, gfc_resolve_lshift, gfc_resolve_chmod_sub,
|
||
gfc_resolve_gmtime, gfc_resolve_ltime): Add prototypes.
|
||
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_ACCESS,
|
||
GFC_ISYM_CHMOD, GFC_ISYM_LSHIFT, GFC_ISYM_RSHIFT.
|
||
* iresolve.c (gfc_resolve_access, gfc_resolve_chmod,
|
||
gfc_resolve_rshift, gfc_resolve_lshift, gfc_resolve_chmod_sub,
|
||
gfc_resolve_gmtime, gfc_resolve_ltime): New functions.
|
||
* check.c (gfc_check_access_func, gfc_check_chmod,
|
||
gfc_check_chmod_sub, gfc_check_ltime_gmtime): New functions.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_rlshift): New function.
|
||
(gfc_conv_intrinsic_function): Add cases for the new GFC_ISYM_*.
|
||
|
||
2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
||
|
||
* Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
|
||
|
||
2006-07-26 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* intrinsic.c (add_functions): Add INT2, SHORT, INT8, LONG,
|
||
LSTAT, MCLOCK and MCLOCK8 intrinsic functions.
|
||
(add_subroutines): Add LSTAT intrinsic subroutine.
|
||
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_INT2,
|
||
GFC_ISYM_INT8, GFC_ISYM_LONG, GFC_ISYM_LSTAT, GFC_ISYM_MCLOCK
|
||
and GFC_ISYM_MCLOCK8.
|
||
* iresolve.c (gfc_resolve_int2, gfc_resolve_int8,
|
||
gfc_resolve_long, gfc_resolve_lstat, gfc_resolve_mclock,
|
||
gfc_resolve_mclock8, gfc_resolve_lstat_sub): New functions.
|
||
* check.c (gfc_check_intconv): New function.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_function): Add cases for
|
||
the added GFC_ISYM_*.
|
||
* simplify.c (gfc_simplify_intconv, gfc_simplify_int2,
|
||
gfc_simplify_int8, gfc_simplify_long): New functions.
|
||
* intrinsic.h (gfc_check_intconv, gfc_simplify_int2,
|
||
gfc_simplify_int8, gfc_simplify_long, gfc_resolve_int2,
|
||
gfc_resolve_int8, gfc_resolve_long, gfc_resolve_lstat,
|
||
gfc_resolve_mclock, gfc_resolve_mclock8, gfc_resolve_lstat_sub):
|
||
Add prototypes.
|
||
|
||
2006-07-24 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/28416
|
||
* trans-array.c (gfc_conv_array_parameter): Give special treatment for
|
||
ALLOCATABLEs if they are themselves dummy variables.
|
||
|
||
2006-07-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/25289
|
||
* gfortran.h: Declare gfc_large_io_int_kind.
|
||
* trans-types.c (gfc_init_kinds): Set gfc_large_io_int_kind
|
||
to size 8 or 4.
|
||
* trans-io.c (enum iofield_type): Add large_io_int type.
|
||
(gfc_build_st_parameter): Same.
|
||
(gfc_build_io_library_fndecls): Same.
|
||
* ioparm_def: Use large_io_int to define rec.
|
||
|
||
2006-07-22 Steven Bosscher <steven@gcc.gnu.org>
|
||
|
||
PR fortran/28439
|
||
* trans-stmt.c (gfc_trans_arithmetic_if): Evaluate the condition once.
|
||
|
||
2006-07-16 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/28390
|
||
* trans-openmp.c (gfc_trans_omp_do): Look for LASTPRIVATE in
|
||
code->exp.omp_clauses rather than in the 3rd function argument.
|
||
|
||
2006-07-16 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28384
|
||
* trans-common.c (translate_common): If common_segment is NULL
|
||
emit error that common block does not exist.
|
||
|
||
PR fortran/20844
|
||
* io.c (check_io_constraints): It is an error if an ADVANCE
|
||
specifier appears without an explicit format.
|
||
|
||
PR fortran/28201
|
||
* resolve.c (resolve_generic_s): For a use_associated function,
|
||
do not search for an alternative symbol in the parent name
|
||
space.
|
||
|
||
PR fortran/20893
|
||
* resolve.c (resolve_elemental_actual): New function t combine
|
||
all the checks of elemental procedure actual arguments. In
|
||
addition, check of array valued optional args(this PR) has
|
||
been added.
|
||
(resolve_function, resolve_call): Remove parts that treated
|
||
elemental procedure actual arguments and call the above.
|
||
|
||
2006-07-14 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* trans-expr.c (gfc_trans_string_copy): Evaluate the string lengths
|
||
|
||
006-07-13 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28353
|
||
* trans-expr.c (gfc_conv_aliased_arg): Missing formal arg means
|
||
that intent is INOUT (fixes regression).
|
||
|
||
PR fortran/25097
|
||
* check.c (check_present): The only permitted reference is a
|
||
full array reference.
|
||
|
||
PR fortran/20903
|
||
* decl.c (variable_decl): Add error if a derived type is not
|
||
from the current namespace if the namespace is an interface
|
||
body.
|
||
|
||
2006-07-12 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/28163
|
||
* trans-expr.c (gfc_trans_string_copy): Generate inline code
|
||
to perform string copying instead of calling a library function.
|
||
* trans-decl.c (gfc_build_intrinsic_function_decls): Don't build
|
||
decl for copy_string.
|
||
* trans.h (gfor_fndecl_copy_string): Remove prototype.
|
||
|
||
2006-07-11 Feng Wang <fengwang@nudt.edu.cn>
|
||
|
||
PR fortran/28213
|
||
* trans-io.c (transfer_expr): Deal with Hollerith constants used in
|
||
I/O list.
|
||
|
||
2006-07-07 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* intrinsic.texi: Fix typos.
|
||
|
||
2006-07-07 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28237
|
||
PR fortran/23420
|
||
* io.c (resolve_tag): Any integer that is not an assigned
|
||
variable is an error.
|
||
|
||
2006-07-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/28129
|
||
* trans-array.c (gfc_trans_array_bound_check): Add a locus
|
||
argument, and use it in the error messages.
|
||
(gfc_conv_array_index_offset): Donc perform bounds checking on
|
||
the last dimension of assumed-size arrays.
|
||
|
||
2006-07-06 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/27874
|
||
* trans-stmt.c (compute_inner_temp_size): Don't perform bounds
|
||
checking when calculating the bounds of scalarization.
|
||
|
||
2006-07-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/20892
|
||
* interface.c (gfc_match_interface): Don't allow dummy procedures
|
||
to have a generic interface.
|
||
|
||
2006-07-04 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28174
|
||
* trans-array.c (gfc_conv_expr_descriptor): When building temp,
|
||
ensure that the substring reference uses a new charlen.
|
||
* trans-expr.c (gfc_conv_aliased_arg): Add the formal intent to
|
||
the argument list, lift the treatment of missing string lengths
|
||
from the above and implement the use of the intent.
|
||
(gfc_conv_function_call): Add the extra argument to the call to
|
||
the above.
|
||
|
||
PR fortran/28167
|
||
* trans-array.c (get_array_ctor_var_strlen): Treat a constant
|
||
substring reference.
|
||
* array.c (gfc_resolve_character_array_constructor): Remove
|
||
static attribute and add the gfc_ prefix, make use of element
|
||
charlens for the expression and pick up constant string lengths
|
||
for expressions that are not themselves constant.
|
||
* gfortran.h : resolve_character_array_constructor prototype
|
||
added.
|
||
* resolve.c (gfc_resolve_expr): Call resolve_character_array_
|
||
constructor again after expanding the constructor, to ensure
|
||
that the character length is passed to the expression.
|
||
|
||
2006-07-04 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
Daniel Franke <franke.daniel@gmail.com>
|
||
|
||
* intrinsic.c (add_subroutines): Add ITIME and IDATE.
|
||
* intrinsic.h (gfc_check_itime_idate,gfc_resolve_idate,
|
||
fc_resolve_itime): New protos.
|
||
* iresolve.c (gfc_resolve_itime, gfc_resolve_idate): New functions.
|
||
* check.c (gfc_check_itime_idate): New function.
|
||
* intrinsic.texi: Document the new intrinsics.
|
||
|
||
2006-07-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* intrinsics/date_and_time.c (itime0,idate0,itime_i4,itime_i8,
|
||
idate_i4,idate_i8): New functions.
|
||
|
||
|
||
2006-07-03 Asher Langton <langton2@llnl.gov>
|
||
|
||
* decl.c (match_old_style_init): Add data attribute to symbol.
|
||
|
||
2006-07-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* iresolve.c (gfc_resolve_cpu_time, gfc_resolve_random_number):
|
||
Remove ATTRIBUTE_UNUSED for used argument.
|
||
|
||
2006-07-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* intrinsic.texi: Document new intrinsics.
|
||
|
||
2006-07-01 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
PR fortran/19259
|
||
* parse.c (next_free): Error out on line starting with semicolon.
|
||
(next_fixed): Fix formatting. Error out on line starting with
|
||
semicolon.
|
||
|
||
2006-06-30 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* check.c: Fix a comment typo.
|
||
|
||
2006-06-25 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25056
|
||
* interface.c (compare_actual_formal): Signal an error if the formal
|
||
argument is a pure procedure and the actual is not pure.
|
||
|
||
PR fortran/27554
|
||
* resolve.c (resolve_actual_arglist): If the type of procedure
|
||
passed as an actual argument is not already declared, see if it is
|
||
an intrinsic.
|
||
|
||
PR fortran/25073
|
||
* resolve.c (resolve_select): Use bits 1 and 2 of a new int to
|
||
keep track of the appearance of constant logical case expressions.
|
||
Signal an error is either value appears more than once.
|
||
|
||
PR fortran/20874
|
||
* resolve.c (resolve_fl_procedure): Signal an error if an elemental
|
||
function is not scalar valued.
|
||
|
||
PR fortran/20867
|
||
* match.c (recursive_stmt_fcn): Perform implicit typing of variables.
|
||
|
||
PR fortran/22038
|
||
* match.c (match_forall_iterator): Mark new variables as
|
||
FL_UNKNOWN if the match fails.
|
||
|
||
PR fortran/28119
|
||
* match.c (gfc_match_forall): Remove extraneous call to
|
||
gfc_match_eos.
|
||
|
||
PR fortran/25072
|
||
* resolve.c (resolve_code, resolve_function): Rework
|
||
forall_flag scheme so that it is set and has a value of
|
||
2, when the code->expr (ie. the forall mask) is resolved.
|
||
This is used to change "block" to "mask" in the non-PURE
|
||
error message.
|
||
|
||
2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/28081
|
||
* resolve.c (resolve_substring): Don't issue out-of-bounds
|
||
error messages when the range has zero size.
|
||
|
||
2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/23862
|
||
* lang-specs.h (f95-cpp-input): Pass -ffree-form to f951 unless
|
||
-ffixed-form is explicitly specified.
|
||
|
||
2006-06-24 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/28118
|
||
* trans-array.c (gfc_conv_expr_descriptor): When building temp,
|
||
use the substring reference to calculate the length if the
|
||
expression does not have a charlen.
|
||
|
||
2006-06-24 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/28094
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_mod): Support cases where
|
||
there is no integer kind equal to the resulting real kind.
|
||
* intrinsic.c (add_functions): MODULO is not allowed as an actual
|
||
argument.
|
||
|
||
2006-06-23 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/27981
|
||
* match.c (gfc_match_if): Handle errors in assignment in simple if.
|
||
|
||
2006-06-22 Asher Langton <langton2@llnl.gov>
|
||
|
||
PR fortran/24748
|
||
* primary.c (gfc_match_rvalue): Don't call match_substring for
|
||
implicit non-character types.
|
||
|
||
2006-06-22 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR libfortran/26769
|
||
* iresolve.c (gfc_resolve_reshape): Call reshape_r4 and
|
||
reshape_r8 instead of reshape_4 and reshape_8.
|
||
(gfc_resolve_transpose): Likewise for transpose.
|
||
|
||
2006-06-21 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* trans-expr.c (gfc_conv_missing_dummy, gfc_conv_unary_op,
|
||
gfc_conv_cst_int_power, gfc_conv_string_tmp,
|
||
gfc_conv_function_call): Replace calls to convert on constant
|
||
integer nodes by build_int_cst.
|
||
* trans-stmt.c (gfc_trans_do): Likewise.
|
||
* trans-io.c (set_internal_unit, transfer_namelist_element):
|
||
Likewise.
|
||
* trans-decl.c (build_entry_thunks): Likewise.
|
||
|
||
2006-06-20 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* simplify.c (gfc_simplify_rrspacing): Initialize and clear mpfr_t
|
||
variable.
|
||
|
||
2006-06-20 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25049
|
||
PR fortran/25050
|
||
* check.c (non_init_transformational): New function.
|
||
(find_substring_ref): New function to signal use of disallowed
|
||
transformational intrinsic in an initialization expression.
|
||
(gfc_check_all_any): Call previous if initialization expr.
|
||
(gfc_check_count): The same.
|
||
(gfc_check_cshift): The same.
|
||
(gfc_check_dot_product): The same.
|
||
(gfc_check_eoshift): The same.
|
||
(gfc_check_minloc_maxloc): The same.
|
||
(gfc_check_minval_maxval): The same.
|
||
(gfc_check_gfc_check_product_sum): The same.
|
||
(gfc_check_pack): The same.
|
||
(gfc_check_spread): The same.
|
||
(gfc_check_transpose): The same.
|
||
(gfc_check_unpack): The same.
|
||
|
||
PR fortran/18769
|
||
*intrinsic.c (add_functions): Add gfc_simplify_transfer.
|
||
*intrinsic.h : Add prototype for gfc_simplify_transfer.
|
||
*simplify.c (gfc_simplify_transfer) : New function to act as
|
||
placeholder for eventual implementation. Emit error for now.
|
||
|
||
PR fortran/16206
|
||
* expr.c (find_array_element): Eliminate condition on length of
|
||
offset. Add bounds checking. Rearrange exit. Return try and
|
||
put gfc_constructor result as an argument.
|
||
(find_array_section): New function.
|
||
(find_substring_ref): New function.
|
||
(simplify_const_ref): Add calls to previous.
|
||
(simplify_parameter_variable): Return on NULL expr.
|
||
(gfc_simplify_expr): Only call gfc_expand_constructor for full
|
||
arrays.
|
||
|
||
PR fortran/20876
|
||
* match.c (gfc_match_forall): Add missing locus to gfc_code.
|
||
|
||
2006-06-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/26801
|
||
* trans-intrinsic.c (gfc_conv_associated): Use pre and post blocks
|
||
of the scalarization expression.
|
||
|
||
2006-06-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/19310
|
||
PR fortran/19904
|
||
* arith.c (gfc_range_check): Return ARITH_OK if -fno-range-check. Add
|
||
return of ARITH_NAN, ARITH_UNDERFLOW, and ARITH_OVERFLOW.
|
||
(gfc_arith_divide): If -fno-range-check allow mpfr to divide by zero.
|
||
* gfortran.h (gfc_option_t): Add new flag.
|
||
* invoke.texi: Document new flag.
|
||
* lang.opt: Add option -frange-check.
|
||
* options.c (gfc_init_options): Initialize new flag.
|
||
(gfc_handle_options): Set flag if invoked.
|
||
* simplify.c (range_check): Add error messages for
|
||
overflow, underflow, and other errors.
|
||
* trans-const.c (gfc_conv_mpfr_to_tree): Build NaN and Inf from mpfr
|
||
result.
|
||
|
||
2006-06-17 Karl Berry <karl@gnu.org>
|
||
|
||
* gfortran.texi (@dircategory): Use "Software development"
|
||
instead of "Programming", following the Free Software Directory.
|
||
|
||
2006-06-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/27965
|
||
* trans-array.c (gfc_conv_ss_startstride): Correct the runtime
|
||
conditions for bounds-checking. Check for nonzero stride.
|
||
Don't check the last dimension of assumed-size arrays. Fix the
|
||
dimension displayed in the error message.
|
||
|
||
2006-06-15 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
* trans-array.h (gfc_trans_create_temp_array): Add bool
|
||
argument.
|
||
* trans-arrray.c (gfc_trans_create_temp_array): Add extra
|
||
argument "function" to show if we are translating a function.
|
||
If we are translating a function, perform checks whether
|
||
the size along any argument is negative. In that case,
|
||
allocate size 0.
|
||
(gfc_trans_allocate_storage): Add function argument (as
|
||
false) to gfc_trans_create_temp_array call.
|
||
* trans-expr.c (gfc_conv_function_call): Add function
|
||
argument (as true) to gfc_trans_create_temp_array call.
|
||
* trans-stmt.c (gfc_conv_elemental_dependencies): Add
|
||
function argument (as false) to gfc_trans_create_temp_array
|
||
call.
|
||
* trans-intrinsic.c: Likewise.
|
||
|
||
2006-06-10 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/24558
|
||
PR fortran/20877
|
||
PR fortran/25047
|
||
* decl.c (get_proc_name): Add new argument to flag that a
|
||
module function entry is being treated. If true, correct
|
||
error condition, add symtree to module namespace and add
|
||
a module procedure.
|
||
(gfc_match_function_decl, gfc_match_entry,
|
||
gfc_match_subroutine): Use the new argument in calls to
|
||
get_proc_name.
|
||
* resolve.c (resolve_entries): ENTRY symbol reference to
|
||
to master entry namespace if a module function.
|
||
* trans-decl.c (gfc_create_module_variable): Return if
|
||
the symbol is an entry.
|
||
* trans-exp.c (gfc_conv_variable): Check that parent_decl
|
||
is not NULL.
|
||
|
||
2006-06-09 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/27916
|
||
* trans-openmp.c (gfc_omp_clause_default_ctor): New function.
|
||
* trans.h (gfc_omp_clause_default_ctor): New prototype.
|
||
* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Define.
|
||
|
||
2006-06-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/27958
|
||
* trans-expr.c (gfc_conv_substring): If the substring start is
|
||
greater than its end, the length of the substring is zero, and
|
||
not negative.
|
||
(gfc_trans_string_copy): Don't generate a call to
|
||
_gfortran_copy_string when destination length is zero.
|
||
|
||
2006-06-08 Asher Langton <langton2@llnl.gov>
|
||
|
||
PR fortran/27786
|
||
* trans-array.c (gfc_conv_array_ref): Eliminate bounds checking
|
||
for assumed-size Cray pointees.
|
||
|
||
2006-06-08 Steven G. Kargl <kargls@comcat.net>
|
||
|
||
* intrinsic.c (add_subroutine): Make make_noreturn() conditional on
|
||
the appropriate symbol name.
|
||
|
||
2006-06-07 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/23091
|
||
* resolve.c (resolve_fl_variable): Error if an automatic
|
||
object has the SAVE attribute.
|
||
|
||
PR fortran/24168
|
||
* expr.c (simplify_intrinsic_op): Transfer the rank and
|
||
the locus to the simplified expression.
|
||
|
||
PR fortran/25090
|
||
PR fortran/25058
|
||
* gfortran.h : Add int entry_id to gfc_symbol.
|
||
* resolve.c : Add static variables current_entry_id and
|
||
specification_expr.
|
||
(resolve_variable): During code resolution, check if a
|
||
reference to a dummy variable in an executable expression
|
||
is preceded by its appearance as a parameter in an entry.
|
||
Likewise check its specification expressions.
|
||
(resolve_code): Update current_entry_id on EXEC_ENTRY.
|
||
(resolve_charlen, resolve_fl_variable): Set and reset
|
||
specifiaction_expr.
|
||
(is_non_constant_shape_array): Do not return on detection
|
||
of a variable but continue to resolve all the expressions.
|
||
(resolve_codes): set current_entry_id to an out of range
|
||
value.
|
||
|
||
2006-06-06 Mike Stump <mrs@apple.com>
|
||
|
||
* Make-lang.in: Rename to htmldir to build_htmldir to avoid
|
||
installing during build.
|
||
|
||
2006-06-06 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/27897
|
||
* match.c (gfc_match_common): Fix code typo. Remove
|
||
sym->name, since sym is NULL, and replace with name.
|
||
|
||
2006-06-05 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR libfortran/27895
|
||
* resolve.c (compute_last_value_for_triplet): New function.
|
||
(check_dimension): Correctly handle zero-sized array sections.
|
||
Add checking on last element of array sections.
|
||
|
||
2006-06-05 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* data.c (gfc_assign_data_value): Fix comment typo. Remove
|
||
a spurious return.
|
||
|
||
2006-06-05 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/14067
|
||
* data.c (create_character_intializer): Add warning message
|
||
for truncated string.
|
||
|
||
PR fortran/16943
|
||
* symbol.c : Include flags.h.
|
||
(gfc_add_type): If a procedure and types are the same do not
|
||
throw an error unless standard is less than gnu or pedantic.
|
||
|
||
PR fortran/20839
|
||
* parse.c (parse_do_block): Error if named block do construct
|
||
does not have a named enddo.
|
||
|
||
PR fortran/27655
|
||
* check.c (gfc_check_associated): Pick up EXPR_NULL for pointer
|
||
as well as target and put error return at end of function.
|
||
|
||
2006-06-03 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* trans.c (gfc_msg_bounds, gfc_msg_fault, gfc_msg_wrong_return):
|
||
Add strings for common runtime error messages.
|
||
(gfc_trans_runtime_check): Add a locus argument, use a string
|
||
and not a string tree for the message.
|
||
* trans.h (gfc_trans_runtime_check): Change prototype accordingly.
|
||
(gfc_msg_bounds, gfc_msg_fault, gfc_msg_wrong_return): Add proto.
|
||
* trans-const.c (gfc_strconst_bounds, gfc_strconst_fault,
|
||
gfc_strconst_wrong_return, gfc_strconst_current_filename): Remove.
|
||
(gfc_init_constants): Likewise.
|
||
* trans-const.h: Likewise.
|
||
* trans-decl.c (gfc_build_builtin_function_decls): Call to
|
||
_gfortran_runtime_error has only one argument, the message string.
|
||
* trans-array.h (gfc_conv_array_ref): Add a symbol argument and a
|
||
locus.
|
||
* trans-array.c (gfc_trans_array_bound_check): Build precise
|
||
error messages.
|
||
(gfc_conv_array_ref): Use the new symbol argument and the locus
|
||
to build more precise error messages.
|
||
(gfc_conv_ss_startstride): More precise error messages.
|
||
* trans-expr.c (gfc_conv_variable): Give symbol reference and
|
||
locus to gfc_conv_array_ref.
|
||
(gfc_conv_function_call): Use the new prototype for
|
||
gfc_trans_runtime_check.
|
||
* trans-stmt.c (gfc_trans_goto): Build more precise error message.
|
||
* trans-io.c (set_string): Likewise.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Use new prototype
|
||
for gfc_trans_runtime_check.
|
||
|
||
2006-06-01 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/27715
|
||
* arith.c: Cast the characters from the strings to unsigned
|
||
char to avoid values less than 0 for extended ASCII.
|
||
|
||
2006-06-01 Per Bothner <bothner@bothner.com>
|
||
|
||
* data.c (gfc_assign_data_value): Handle USE_MAPPED_LOCATION.
|
||
* scanner.c (gfc_gobble_whitespace): Likewise.
|
||
|
||
2006-06-01 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25098
|
||
PR fortran/25147
|
||
* interface.c (compare_parameter): Return 1 if the actual arg
|
||
is external and the formal is a procedure.
|
||
(compare_actual_formal): If the actual argument is a variable
|
||
and the formal a procedure, this an error. If a gsymbol exists
|
||
for a procedure of the same name, this is not yet resolved and
|
||
the error is cleared.
|
||
|
||
* trans-intrinsic.c (gfc_conv_associated): Make provision for
|
||
zero array length or zero string length contingent on presence
|
||
of target, for consistency with standard.
|
||
|
||
2006-05-30 Asher Langton <langton2@llnl.gov>
|
||
|
||
* symbol.c (check_conflict): Allow external, function, and
|
||
subroutine attributes with Cray pointees.
|
||
* trans-expr.c (gfc_conv_function_val): Translate Cray pointees
|
||
that point to procedures.
|
||
* gfortran.texi: Document new feature.
|
||
|
||
2006-05-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/27634
|
||
* io.c (check_format): Add error for missing period in format
|
||
specifier unless -std=legacy.
|
||
* gfortran.texi: Add description of expanded namelist read and
|
||
missing period in format extensions.
|
||
|
||
2006-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/19777
|
||
* trans-array.c (gfc_conv_array_ref): Perform out-of-bounds
|
||
checking for assumed-size arrrays for all but the last dimension.
|
||
|
||
2006-05-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
* invoke.texi: Change -fpackderived into -fpack-derived.
|
||
|
||
2006-05-29 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* options.c, primary.c, resolve.c, trans-common.c: Fix typos
|
||
in error messages.
|
||
|
||
2006-05-28 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* check.c, expr.c, resolve.c, trans-common.c,
|
||
trans-intrinsic.c, trans-stmt.c, trans-types.c: Fix comment typos.
|
||
|
||
2006-05-27 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/19777
|
||
* trans-array.c (gfc_conv_array_ref): Don't perform out-of-bounds
|
||
checking for assumed-size arrrays.
|
||
|
||
2006-05-27 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
* trans-intrinsic.c (gfc_conv_associated): If pointer in first
|
||
arguments has zero array length of zero string length, return
|
||
false.
|
||
|
||
2006-05-26 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/27524
|
||
* trans-array.c (gfc_trans_dummy_array_bias): Don't use stride as
|
||
a temporary variable when -fbounds-check is enabled, since its
|
||
value will be needed later.
|
||
|
||
2006-05-26 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/23151
|
||
* io.c (match_io): print (1,*) is an error.
|
||
|
||
2006-05-26 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/27709
|
||
* resolve.c (find_array_spec): Add gfc_symbol, derived, and
|
||
use to track repeated component references.
|
||
|
||
PR fortran/27155
|
||
PR fortran/27449
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Use
|
||
se->string_length throughout and use memcpy to populate the
|
||
expression returned to the scalarizer.
|
||
(gfc_size_in_bytes): New function.
|
||
|
||
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/27613
|
||
* primary.c (gfc_match_rvalue): Test if symbol represents a
|
||
direct recursive function reference. Error if array valued,
|
||
go to function0 otherwise.
|
||
|
||
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25746
|
||
* interface.c (gfc_extend_assign): Use new EXEC_ASSIGN_CALL.
|
||
* gfortran.h : Put EXEC_ASSIGN_CALL in enum.
|
||
* trans-stmt.c (gfc_conv_elemental_dependencies): New function.
|
||
(gfc_trans_call): Call it. Add new boolian argument to flag
|
||
need for dependency checking. Assert intent OUT and IN for arg1
|
||
and arg2.
|
||
(gfc_trans_forall_1): Use new code EXEC_ASSIGN_CALL.
|
||
trans-stmt.h : Modify prototype of gfc_trans_call.
|
||
trans.c (gfc_trans_code): Add call for EXEC_ASSIGN_CALL.
|
||
st.c (gfc_free_statement): Free actual for EXEC_ASSIGN_CALL.
|
||
* dependency.c (gfc_check_fncall_dependency): Don't check other
|
||
against itself.
|
||
|
||
PR fortran/25090
|
||
* resolve.c : Remove resolving_index_expr.
|
||
(entry_parameter): Remove.
|
||
(gfc_resolve_expr, resolve_charlen, resolve_fl_variable): Lift
|
||
calls to entry_parameter and references to resolving_index_expr.
|
||
|
||
PR fortran/27584
|
||
* check.c (gfc_check_associated): Replace NULL assert with an
|
||
error message, since it is possible to generate bad code that
|
||
has us fall through to here..
|
||
|
||
PR fortran/19015
|
||
* iresolve.c (maxloc, minloc): If DIM is not present, pass the
|
||
rank of ARRAY as the shape of the result. Otherwise, pass the
|
||
shape of ARRAY, less the dimension DIM.
|
||
(maxval, minval): The same, when DIM is present, otherwise no
|
||
change.
|
||
|
||
2006-05-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR fortran/27662
|
||
* trans-array.c (gfc_conv_expr_descriptor): Don't zero the
|
||
first stride to indicate a temporary.
|
||
* trans-expr.c (gfc_conv_function_call): Likewise.
|
||
|
||
2006-05-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
Feng Wang <fengwang@nudt.edu.cn>
|
||
|
||
PR fortran/27552
|
||
* dump-parse-tree.c (gfc_show_expr): Deal with Hollerith constants.
|
||
* data.c (create_character_intializer): Set from_H flag if character is
|
||
initialized by Hollerith constant.
|
||
|
||
2006-05-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/26551
|
||
* resolve.c (resolve_call, resolve_function): Issue an error
|
||
if a function or subroutine call is recursive but the function or
|
||
subroutine wasn't declared as such.
|
||
|
||
2006-05-07 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/26551
|
||
* gfortran.dg/recursive_check_1.f: New test.
|
||
|
||
|
||
2006-05-17 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/27320
|
||
* dump-parse-tree.c (gfc_show_code_node): Try harder to find the
|
||
called procedure name.
|
||
|
||
2006-05-17 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR middle-end/27415
|
||
* trans-openmp.c (gfc_trans_omp_parallel_do,
|
||
gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare): Set
|
||
OMP_PARALLEL_COMBINED flag.
|
||
|
||
2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR driver/26885
|
||
* Make-lang.in (GFORTRAN_D_OBJS): Replace gcc.o with
|
||
$(GCC_OBJS).
|
||
|
||
2006-05-15 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25090
|
||
* resolve.c: Static resolving_index_expr initialized.
|
||
(entry_parameter): New function to emit errors for variables
|
||
that are not entry parameters.
|
||
(gfc_resolve_expr): Call entry_parameter, when resolving
|
||
variables, if the namespace has entries and resolving_index_expr
|
||
is set.
|
||
(resolve_charlen): Set resolving_index_expr before the call to
|
||
resolve_index_expr and reset it afterwards.
|
||
(resolve_fl_variable): The same before and after the call to
|
||
is_non_constant_shape_array, which ultimately makes a call to
|
||
gfc_resolve_expr.
|
||
|
||
PR fortran/25082
|
||
* resolve.c (resolve_code): Add error condition that the return
|
||
expression must be scalar.
|
||
|
||
PR fortran/27411
|
||
* matchexp.c (gfc_get_parentheses): New function.
|
||
(match_primary): Remove inline code and call above.
|
||
* gfortran.h: Provide prototype for gfc_get_parentheses.
|
||
* resolve.c (resolve_array_ref): Call the above, when start is a
|
||
derived type variable array reference.
|
||
|
||
2006-05-15 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/27446
|
||
* trans-openmp.c (gfc_trans_omp_array_reduction): Ensure
|
||
OMP_CLAUSE_REDUCTION_{INIT,MERGE} are set to BIND_EXPR.
|
||
|
||
2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Make-lang.in (fortran/options.o): Depend on $(TARGET_H).
|
||
|
||
2006-05-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/27553
|
||
* parse.c (next_free): Return instead of calling decode_statement
|
||
upon error.
|
||
|
||
2006-05-10 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/27470
|
||
* trans-array.c(gfc_array_allocate): If ref->next exists
|
||
that is if there is a statement like ALLOCATE(foo%bar(2)),
|
||
F95 rules require that bar should be a pointer.
|
||
|
||
2006-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/20460
|
||
* resolve.c (gfc_resolve_index): Make REAL array indices a
|
||
GFC_STD_LEGACY feature.
|
||
|
||
2006-05-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/24549
|
||
* parse.c (reject_statement): Clear gfc_new_block.
|
||
|
||
2006-05-09 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* invoke.texi: Missed file in previous commit. Update
|
||
description of -fall-intrinsics
|
||
|
||
2006-05-07 Steven Boscher <steven@gcc.gnu.org>
|
||
|
||
PR fortran/27378
|
||
* parse.c (next_statement): Add check to avoid an ICE when
|
||
gfc_current_locus.lb is not set.
|
||
|
||
2006-05-07 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
PR fortran/27457
|
||
* match.c (match_case_eos): Error out on garbage following
|
||
CASE(...).
|
||
|
||
2006-05-07 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/24813
|
||
* trans-array.c (get_array_ctor_strlen): Remove static attribute.
|
||
* trans.h: Add prototype for get_array_ctor_strlen.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_len): Switch on EXPR_ARRAY
|
||
and call get_array_ctor_strlen.
|
||
|
||
2006-05-05 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* invoke.texi: Update description of -fall-intrinsics
|
||
* options.c (gfc_post_options): Disable -Wnonstd-intrinsics if
|
||
-fall-intrinsics is used.
|
||
(gfc_handle_option): Permit -Wno-nonstd-intrinsics.
|
||
|
||
2006-05-04 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* simplify.c (ascii_table): Fix wrong entry.
|
||
|
||
2006-05-02 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/26896
|
||
* lang.opt: Fix -Wtab description
|
||
|
||
PR fortran/20248
|
||
* lang.opt: New flag -fall-intrinsics.
|
||
* invoke.texi: Document option.
|
||
* gfortran.h (options_t): New member flag_all_intrinsics.
|
||
* options.c (gfc_init_options, gfc_handle_option): Set new option.
|
||
sort nearby misplaced options.
|
||
* intrinsic.c (add_sym, make_generic, make_alias): Use it.
|
||
|
||
2006-05-02 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/27269
|
||
* module.c: Add static flag in_load_equiv.
|
||
(mio_expr_ref): Return if no symtree and in_load_equiv.
|
||
(load_equiv): If any of the equivalence members have no symtree, free
|
||
the equivalence and the associated expressions.
|
||
|
||
PR fortran/27324
|
||
* trans-common.c (gfc_trans_common): Invert the order of calls to
|
||
finish equivalences and gfc_commit_symbols.
|
||
|
||
2006-04-29 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR fortran/25681
|
||
* simplify.c (simplify_len): Character variables with constant
|
||
length can be simplified.
|
||
|
||
2006-04-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR fortran/27351
|
||
* trans-array.c (gfc_conv_array_transpose): Move gcc_assert
|
||
before gfc_conv_expr_descriptor.
|
||
|
||
2006-04-23 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25099
|
||
* resolve.c (resolve_call): Check conformity of elemental
|
||
subroutine actual arguments.
|
||
|
||
2006-04-22 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/26769
|
||
* iresolve.c (gfc_resolve_reshape): Use reshape_r16 for real(16).
|
||
(gfc_resolve_transpose): Use transpose_r16 for real(16).
|
||
|
||
2006-04-21 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/27122
|
||
* resolve.c (resolve_function): Remove general restriction on auto
|
||
character length function interfaces.
|
||
(gfc_resolve_uops): Check restrictions on defined operator
|
||
procedures.
|
||
(resolve_types): Call the check for defined operators.
|
||
|
||
PR fortran/27113
|
||
* trans-array.c (gfc_trans_array_constructor_subarray): Remove
|
||
redundant gfc_todo_error.
|
||
(get_array_ctor_var_strlen): Remove typo in enum.
|
||
|
||
2006-04-18 Bernhard Fischer <aldot@gcc.gnu.org>
|
||
|
||
* parse.c (next_free): Use consistent error string between
|
||
free-form and fixed-form for illegal statement label of zero.
|
||
(next_fixed): Use consistent warning string between free-form
|
||
and fixed-form for statement labels for empty statements.
|
||
|
||
2006-04-18 Steve Ellcey <sje@cup.hp.com>
|
||
|
||
* trans-io.c (gfc_build_io_library_fndecls): Align pad.
|
||
|
||
2006-04-16 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/26017
|
||
* trans-array.c(gfc_array_init_size): Introduce or_expr
|
||
which is true if the size along any dimension
|
||
is negative. Create a temporary variable with base
|
||
name size. If or_expr is true, set the temporary to 0,
|
||
to the normal size otherwise.
|
||
|
||
2006-04-16 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26822
|
||
* intrinsic.c (add_functions): Mark LOGICAL as elemental.
|
||
|
||
PR fortran/26787
|
||
* expr.c (gfc_check_assign): Extend scope of error to include
|
||
assignments to a procedure in the main program or, from a
|
||
module or internal procedure that is not that represented by
|
||
the lhs symbol. Use VARIABLE rather than l-value in message.
|
||
|
||
PR fortran/27096
|
||
* trans-array.c (gfc_trans_deferred_array): If the backend_decl
|
||
is not a descriptor, dereference and then test and use the type.
|
||
|
||
PR fortran/25597
|
||
* trans-decl.c (gfc_trans_deferred_vars): Check if an array
|
||
result, is also automatic character length. If so, process
|
||
the character length.
|
||
|
||
PR fortran/18003
|
||
PR fortran/25669
|
||
PR fortran/26834
|
||
* trans_intrinsic.c (gfc_walk_intrinsic_bound): Set
|
||
data.info.dimen for bound intrinsics.
|
||
* trans_array.c (gfc_conv_ss_startstride): Pick out LBOUND and
|
||
UBOUND intrinsics and supply their shape information to the ss
|
||
and the loop.
|
||
|
||
PR fortran/27124
|
||
* trans_expr.c (gfc_trans_function_call): Add a new block, post,
|
||
in to which all the argument post blocks are put. Add this block
|
||
to se->pre after a byref call or to se->post, otherwise.
|
||
|
||
2006-04-14 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* trans-io.c (set_string): Use fold_build2 and build_int_cst instead
|
||
of build2 and convert to construct "x < 0" rather than "x <= -1".
|
||
|
||
2006-04-13 Richard Henderson <rth@redhat.com>
|
||
|
||
* trans-openmp.c (gfc_trans_omp_sections): Adjust for changed
|
||
number of operands to OMP_SECTIONS.
|
||
|
||
2006-04-08 Kazu Hirata <kazu@codesourcery.com>
|
||
|
||
* gfortran.texi: Fix typos. Follow spelling conventions.
|
||
* resolve.c, trans-expr.c, trans-stmt.c: Fix comment typos.
|
||
Follow spelling conventions.
|
||
|
||
2006-04-05 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (get_no_elements): Delete function.
|
||
(get_deps): Delete function.
|
||
(transform_sections): Delete function.
|
||
(gfc_check_section_vs_section): Significant rewrite.
|
||
|
||
2006-04-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR fortran/25619
|
||
* trans-array.c (gfc_conv_expr_descriptor): Only dereference
|
||
character pointer when copying temporary.
|
||
|
||
PR fortran/23634
|
||
* trans-array.c (gfc_conv_expr_descriptor): Properly copy
|
||
temporary character with non constant size.
|
||
|
||
2006-04-03 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26891
|
||
* trans.h: Prototype for gfc_conv_missing_dummy.
|
||
* trans-expr (gfc_conv_missing_dummy): New function
|
||
(gfc_conv_function_call): Call it and tidy up some of the code.
|
||
* trans-intrinsic (gfc_conv_intrinsic_function_args): The same.
|
||
|
||
PR fortran/26976
|
||
* array.c (gfc_array_dimen_size): If available, return shape[dimen].
|
||
* resolve.c (resolve_function): If available, use the argument
|
||
shape for the function expression.
|
||
* iresolve.c (gfc_resolve_transfer): Set shape[0] = size.
|
||
|
||
2006-04-02 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
* trans-array.c (gfc_trans_dealloc_allocated): Take a
|
||
tree representation of the array to be deallocated as argument
|
||
instead of its gfc_symbol.
|
||
(gfc_trans_deferred_array): Update call to
|
||
gfc_trans_dealloc_allocated.
|
||
* trans-array.h (gfc_trans_dealloc_allocated): Update
|
||
prototype.
|
||
* trans-expr.c (gfc_conv_function_call): Update call to
|
||
gfc_trans_dealloc_allocated, get indirect reference to dummy
|
||
arguments.
|
||
|
||
2006-04-01 Roger Sayle <roger@eyesopen.com>
|
||
|
||
PR fortran/25270
|
||
* trans-array.c (gfc_trans_allocate_array_storage): In array index
|
||
calculations use gfc_index_zero_node and gfc_index_one_node instead
|
||
of integer_zero_node and integer_one_node respectively.
|
||
(gfc_conv_array_transpose): Likewise.
|
||
(gfc_conv_ss_startstride): Likewise.
|
||
(gfc_trans_dummy_array_bias): Likewise.
|
||
|
||
2006-04-01 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_is_inside_range): Delete.
|
||
(gfc_check_element_vs_section): Significant rewrite.
|
||
|
||
2006-04-01 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_dep_compare_expr): Strip parentheses and unary
|
||
plus operators when comparing expressions. Handle comparisons of
|
||
the form "X+C vs. X", "X vs. X+C", "X-C vs. X" and "X vs. X-C" where
|
||
C is an integer constant. Handle comparisons of the form "P+Q vs.
|
||
R+S" and "P-Q vs. R-S". Handle comparisons of integral extensions
|
||
specially (increasing functions) so extend(A) > extend(B), when A>B.
|
||
(gfc_check_element_vs_element): Move test later, so that we ignore
|
||
the fact that "A < B" or "A > B" when A or B contains a forall index.
|
||
|
||
2006-03-31 Asher Langton <langton2@llnl.gov>
|
||
|
||
PR fortran/25358
|
||
* expr.c (gfc_check_assign): Allow cray pointee to be assumes-size.
|
||
|
||
2006-03-30 Paul Thomas <paulthomas2@wanadoo.fr>
|
||
Bud Davis <bdavis9659@sbcglobal.net>
|
||
|
||
PR 21130
|
||
* module.c (load_needed): Traverse entire tree before returning.
|
||
|
||
2006-03-30 Roger Sayle <roger@eyesopen.com>
|
||
|
||
PR middle-end/22375
|
||
* trans.c (gfc_trans_runtime_check): Promote the arguments of
|
||
__builtin_expect to the correct types, and the result back to
|
||
boolean_type_node.
|
||
|
||
2006-03-29 Carlos O'Donell <carlos@codesourcery.com>
|
||
|
||
* Make-lang.in: Rename docdir to gcc_docdir.
|
||
|
||
2006-03-28 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* intrinsic.texi: s/floor/float in previous commit.
|
||
|
||
2006-03-28 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26779
|
||
* resolve.c (resolve_fl_procedure): Do not check the access of
|
||
derived types for internal procedures.
|
||
|
||
2006-03-27 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* io.c (check_io_constraints): Don't look at
|
||
dt->advance->value.charater.string, unless it is a CHARACTER
|
||
constant.
|
||
|
||
* f95-lang.c (gfc_get_alias_set): New function.
|
||
(LANG_HOOKS_GET_ALIAS_SET): Define.
|
||
|
||
2006-03-25 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/26816
|
||
* intrinsic.c (add_functions): Allow FLOAT to accept all integer kinds.
|
||
* intrinsic.texi: Document FLOAT.
|
||
|
||
2006-03-25 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/26769
|
||
* iresolve.c (gfc_resolve_reshape): Remove doubling of
|
||
kind for complex. For real(kind=10), call reshape_r10.
|
||
(gfc_resolve_transpose): For real(kind=10), call
|
||
transpose_r10.
|
||
|
||
2006-03-25 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_check_dependency): Improve handling of pointers;
|
||
Two variables of different types can't have a dependency, and two
|
||
variables with the same symbol are equal, even if pointers.
|
||
|
||
2006-03-24 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* gfortran.h (gfc_symbol): Add a new "forall_index" bit field.
|
||
* match.c (match_forall_iterator): Set forall_index field on
|
||
the iteration variable's symbol.
|
||
* dependency.c (contains_forall_index_p): New function to
|
||
traverse a gfc_expr to check whether it contains a variable
|
||
with forall_index set in it's symbol.
|
||
(gfc_check_element_vs_element): Return GFC_DEP_EQUAL for scalar
|
||
constant expressions that don't variables used as FORALL indices.
|
||
|
||
2006-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
||
|
||
PR driver/22600
|
||
* error.c (gfc_fatal_error): Return ICE_EXIT_CODE instead of 4.
|
||
|
||
2006-03-22 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/19303
|
||
* gfortran.h (gfc_option_t): Add record_marker.
|
||
* lang.opt: Add -frecord-marker=4 and -frecord-marker=8.
|
||
* trans-decl.c: Add gfor_fndecl_set_record_marker.
|
||
(gfc_build_builtin_function_decls): Set
|
||
gfor_fndecl_set_record_marker.
|
||
(gfc_generate_function_code): If we are in the main program
|
||
and -frecord-marker was provided, call set_record_marker.
|
||
* options.c (gfc_handle_option): Add handling for
|
||
-frecord-marker=4 and -frecord-marker=8.
|
||
* invoke.texi: Document -frecord-marker.
|
||
|
||
2006-03-22 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/17298
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): New
|
||
function to implement array valued TRANSFER intrinsic.
|
||
(gfc_conv_intrinsic_function): Call the new function if TRANSFER
|
||
and non-null se->ss.
|
||
(gfc_walk_intrinsic_function): Treat TRANSFER as one of the
|
||
special cases by calling gfc_walk_intrinsic_libfunc directly.
|
||
|
||
2006-03-21 Toon Moene <toon@moene.indiv.nluug.nl>
|
||
|
||
* options.c (gfc_init_options): Initialize
|
||
flag_argument_noalias to 3.
|
||
|
||
2006-03-20 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/20935
|
||
* iresolve.c (gfc_resolve_maxloc): If mask is scalar,
|
||
prefix the function name with an "s". If the mask is scalar
|
||
or if its kind is smaller than gfc_default_logical_kind,
|
||
coerce it to default kind.
|
||
(gfc_resolve_maxval): Likewise.
|
||
(gfc_resolve_minloc): Likewise.
|
||
(gfc_resolve_minval): Likewise.
|
||
(gfc_resolve_product): Likewise.
|
||
(gfc_resolve_sum): Likewise.
|
||
|
||
2006-03-19 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26741
|
||
*expr.c (external_spec_function): Permit elemental functions.
|
||
|
||
PR fortran/26716
|
||
*interface.c (compare_actual_formal): Detect call for procedure
|
||
usage and require rank checking, in this case, for assumed shape
|
||
and deferred shape arrays.
|
||
(gfc_procedure_use): Revert to pre-PR25070 call to
|
||
compare_actual_formal that does not require rank checking..
|
||
|
||
2006-03-16 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* gfortran.h (gfc_equiv_info): Add length field.
|
||
* trans-common.c (copy_equiv_list_to_ns): Set the length field.
|
||
* dependency.c (gfc_are_equivalenced_arrays): Use both the offset
|
||
and length fields to determine whether the two equivalenced symbols
|
||
overlap in memory.
|
||
|
||
2006-03-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/19101
|
||
* gfortran.h: Add warn_ampersand.
|
||
* invoke.texi: Add documentation for new option.
|
||
* lang.opt: Add Wampersand.
|
||
* options.c (gfc_init_options): Initialize warn_ampersand.
|
||
(gfc_post_options): Set the warn if pedantic.
|
||
(set_Wall): Set warn_ampersand.
|
||
(gfc_handle_option: Add Wampersand for itself, -std=f95, and -std=f2003.
|
||
* scanner.c (gfc_next_char_literal): Add test for missing '&' in
|
||
continued character constant and give warning if missing.
|
||
|
||
2006-03-14 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR 18537
|
||
* gfortran.h: Wrap Copyright line.
|
||
(gfc_option_t): add warn_tabs member.
|
||
* lang.opt: Update Coyright year. Add the Wtabs.
|
||
* invoke.texi: Document -Wtabs.
|
||
* scanner.c (gfc_gobble_whitespace): Use warn_tabs. Add linenum to
|
||
suppress multiple warnings.
|
||
(load_line): Use warn_tabs. Add linenum, current_line, seen_comment
|
||
to suppress multiple warnings.
|
||
* options.c (gfc_init_options): Initialize warn_tabs.
|
||
(set_Wall): set warn_tabs for -Wall.
|
||
(gfc_post_options): Adjust flag_tabs depending on -pedantic.
|
||
(gfc_handle_option): Process command-line option -W[no-]tabs
|
||
|
||
2006-03-13 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25378
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Set the initial position to zero and
|
||
modify the condition for updating it, to implement the F2003 requirement for all(mask)
|
||
is false.
|
||
|
||
2006-03-13 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* trans-openmp.c (gfc_trans_omp_variable): Handle references
|
||
to parent result.
|
||
* trans-expr.c (gfc_conv_variable): Remove useless setting
|
||
of parent_flag, formatting.
|
||
|
||
* trans-decl.c (gfc_get_fake_result_decl): Re-add setting of
|
||
GFC_DECL_RESULT flag.
|
||
|
||
2006-03-11 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_dep_compare_expr) <EXPR_OP>: Allow unary and
|
||
binary operators to compare equal if their operands are equal.
|
||
<EXPR_FUNCTION>: Allow "constant" intrinsic conversion functions
|
||
to compare equal, if their operands are equal.
|
||
|
||
2006-03-11 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
* symbol.c (check_conflict): Allow allocatable function results,
|
||
except for elemental functions.
|
||
* trans-array.c (gfc_trans_allocate_temp_array): Rename to ...
|
||
(gfc_trans_create_temp_array): ... this, and add new argument
|
||
callee_alloc.
|
||
(gfc_trans_array_constructor, gfc_conv_loop_setup): Update call
|
||
to gfc_trans_allocate_temp_array.
|
||
* trans-array.h (gfc_trans_allocate_temp_array): Update prototype.
|
||
* trans-expr.c (gfc_conv_function_call): Use new arg of
|
||
gfc_trans_create_temp_array avoid pre-allocation of temporary
|
||
result variables of pointer AND allocatable functions.
|
||
(gfc_trans_arrayfunc_assign): Return NULL for allocatable
|
||
functions.
|
||
* resolve.c (resolve_symbol): Copy value of 'allocatable' attribute
|
||
from sym->result to sym.
|
||
|
||
2006-03-09 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
* trans-expr.c (gfc_add_interface_mapping): Copy 'allocatable'
|
||
attribute from sym to new_sym. Call build_fold_indirect_ref()
|
||
for allocatable arguments.
|
||
|
||
2006-03-09 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26257
|
||
* trans-array.c (gfc_conv_expr_descriptor): Exclude calculation of
|
||
the offset and data when se->data_not_needed is set.
|
||
* trans.h: Include the data_not_need bit in gfc_se.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_size): Set it for SIZE.
|
||
|
||
2006-03-06 Paul Thomas <pault@gcc.gnu.org>
|
||
Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
* trans-array.c (gfc_trans_dealloc_allocated): New function.
|
||
(gfc_trans_deferred_array): Use it, instead of inline code.
|
||
* trans-array.h: Prototype for gfc_trans_dealloc_allocated().
|
||
* trans-expr.c (gfc_conv_function_call): Deallocate allocated
|
||
ALLOCATABLE, INTENT(OUT) arguments upon procedure entry.
|
||
|
||
2006-03-06 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26107
|
||
* resolve.c (resolve_function): Add name after test for pureness.
|
||
|
||
PR fortran/19546
|
||
* trans-expr.c (gfc_conv_variable): Detect reference to parent result,
|
||
store current_function_decl, replace with parent, whilst calls are
|
||
made to gfc_get_fake_result_decl, and restore afterwards. Signal this
|
||
to gfc_get_fake_result_decl with a new argument, parent_flag.
|
||
* trans-stmt.c (gfc_trans_return): gfc_get_fake_result_decl 2nd arg
|
||
is set to zero.
|
||
* trans.h: Add parent_flag to gfc_get_fake_result_decl prototype.
|
||
* trans-decl.c (gfc_get_fake_result_decl): On parent_flag, being set,
|
||
add decl to parent function. Replace refs to current_fake_result_decl
|
||
with refs to this_result_decl.
|
||
(gfc_generate_function_code): Null parent_fake_result_decl before the
|
||
translation of code for contained procedures. Set parent_flag to zero
|
||
in call to gfc_get_fake_result_decl.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_len): The same.
|
||
|
||
2006-03-05 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* simplify.c (gfc_simplify_verify): Fix return when SET=''.
|
||
|
||
2006-03-05 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/16136
|
||
* symbol.c (conf_std): New macro.
|
||
(check_conflict): Use it to allow ALLOCATABLE dummy
|
||
arguments for F2003.
|
||
* trans-expr.c (gfc_conv_function_call): Pass the
|
||
address of the array descriptor when dummy argument is
|
||
ALLOCATABLE.
|
||
* interface.c (compare_allocatable): New function.
|
||
(compare_actual_formal): Use it.
|
||
* resolve.c (resolve_deallocate_expr,
|
||
resolve_allocate_expr): Check that INTENT(IN) variables
|
||
aren't (de)allocated.
|
||
* gfortran.texi (Fortran 2003 status): List ALLOCATABLE
|
||
dummy arguments as supported.
|
||
|
||
2006-03-03 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_check_element_vs_element): Revert last change.
|
||
|
||
2006-03-03 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_check_element_vs_element): Consider two
|
||
unordered scalar subscripts as (potentially) equal.
|
||
|
||
2006-03-03 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_check_dependency): Call gfc_dep_resolver to
|
||
check whether two array references have a dependency.
|
||
(gfc_check_element_vs_element): Assume lref and rref must be
|
||
REF_ARRAYs. If gfc_dep_compare_expr returns -2, assume these
|
||
references could potentially overlap.
|
||
(gfc_dep_resolver): Whitespace and comment tweaks. Assume a
|
||
dependency if the references have different depths. Rewrite
|
||
final term to clarrify we only have a dependency for overlaps.
|
||
|
||
2006-03-03 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/25031
|
||
* trans-array.h: Adjust gfc_array_allocate prototype.
|
||
* trans-array.c (gfc_array_allocate): Change type of
|
||
gfc_array_allocatate to bool. Function returns true if
|
||
it operates on an array. Change second argument to gfc_expr.
|
||
Find last reference in chain.
|
||
If the function operates on an allocatable array, emit call to
|
||
allocate_array() or allocate64_array().
|
||
* trans-stmt.c (gfc_trans_allocate): Code to follow to last
|
||
reference has been moved to gfc_array_allocate.
|
||
* trans.h: Add declaration for gfor_fndecl_allocate_array and
|
||
gfor_fndecl_allocate64_array.
|
||
(gfc_build_builtin_function_decls): Add gfor_fndecl_allocate_array
|
||
and gfor_fndecl_allocate64_array.
|
||
|
||
2006-03-01 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* trans-stmt.c (generate_loop_for_temp_to_lhs): Add an additional
|
||
INVERT argument to invert the sense of the WHEREMASK argument.
|
||
Remove unneeded code to AND together a list of masks.
|
||
(generate_loop_for_rhs_to_temp): Likewise.
|
||
(gfc_trans_assign_need_temp): Likewise.
|
||
(gfc_trans_forall_1): Likewise.
|
||
(gfc_evaluate_where_mask): Likewise, add a new INVERT argument
|
||
to specify the sense of the MASK argument.
|
||
(gfc_trans_where_assign): Likewise.
|
||
(gfc_trans_where_2): Likewise. Restructure code that decides
|
||
whether we need to allocate zero, one or two temporary masks.
|
||
If this is a top-level WHERE (i.e. the incoming MASK is NULL),
|
||
we only need to allocate at most one temporary mask, and can
|
||
invert it's sense to provide the complementary pending execution
|
||
mask. Only calculate the size of the required temporary arrays
|
||
if we need any.
|
||
(gfc_trans_where): Update call to gfc_trans_where_2.
|
||
|
||
2006-03-01 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
* iresolve.c (gfc_resolve_dot_product): Remove any difference in
|
||
treatment of logical types.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_dot_product): New function.
|
||
|
||
PR fortran/26393
|
||
* trans-decl.c (gfc_get_symbol_decl): Extend condition that symbols
|
||
must be referenced to include unreferenced symbols in an interface
|
||
body.
|
||
|
||
PR fortran/20938
|
||
* trans-array.c (gfc_conv_resolve_dependencies): Add call to
|
||
gfc_are_equivalenced_arrays.
|
||
* symbol.c (gfc_free_equiv_infos, gfc_free_equiv_lists): New
|
||
functions. (gfc_free_namespace): Call them.
|
||
* trans-common.c (copy_equiv_list_to_ns): New function.
|
||
(add_equivalences): Call it.
|
||
* gfortran.h: Add equiv_lists to gfc_namespace and define
|
||
gfc_equiv_list and gfc_equiv_info.
|
||
* dependency.c (gfc_are_equivalenced_arrays): New function.
|
||
(gfc_check_dependency): Call it.
|
||
* dependency.h: Prototype for gfc_are_equivalenced_arrays.
|
||
|
||
2006-03-01 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_is_same_range): Compare the stride, lower and
|
||
upper bounds when testing array reference ranges for equality.
|
||
(gfc_check_dependency): Fix indentation whitespace.
|
||
(gfc_check_element_vs_element): Likewise.
|
||
(gfc_dep_resolver): Likewise.
|
||
|
||
2006-02-28 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc):
|
||
If the mask expression exists and has rank 0, enclose the
|
||
generated loop in an "if (mask)". Put the default
|
||
initialization into the else branch.
|
||
|
||
2006-02-25 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/23092
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_arith): If the
|
||
mask expression exists and has rank 0, enclose the generated
|
||
loop in an "if (mask)".
|
||
* (gfc_conv_intrinsic_minmaxloc): Likewise.
|
||
|
||
2006-02-24 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26409
|
||
* resolve.c (resolve_contained_functions, resolve_types,
|
||
gfc_resolve): Revert patch of 2006-02-19.
|
||
|
||
2006-02-24 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/24519
|
||
* dependency.c (gfc_is_same_range): Correct typo.
|
||
(gfc_check_section_vs_section): Call gfc_is_same_range.
|
||
|
||
PR fortran/25395
|
||
* trans-common.c (add_equivalences): Add a new flag that is set when
|
||
an equivalence is seen that prevents more from being reset until the
|
||
start of a new traversal of the list, thus ensuring completion of
|
||
all the equivalences.
|
||
|
||
2006-02-23 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
* module.c (read_module): Remove redundant code lines.
|
||
|
||
2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
|
||
* Make-lang.in (FORTRAN): Remove
|
||
(.PHONY): Remove F95 and f95. Add fortran
|
||
|
||
2006-02-20 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* trans-stmt.c (gfc_trans_where_2): Avoid updating unused current
|
||
execution mask for empty WHERE/ELSEWHERE clauses. Don't allocate
|
||
temporary mask arrays if they won't be used.
|
||
|
||
2006-02-20 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* trans-stmt.c (gfc_trans_where_assign): Remove code to handle
|
||
traversing a linked list of MASKs. The MASK is now always a
|
||
single element requiring no ANDing during the assignment.
|
||
|
||
2006-02-19 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
* gfortran.texi: Document environment variables which
|
||
influence runtime behavior.
|
||
|
||
2006-02-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* resolve.c (resolve_contained_functions): Call resolve_entries
|
||
first.
|
||
(resolve_types): Remove calls to resolve_entries and
|
||
resolve_contained_functions.
|
||
(gfc_resolve): Call resolve_contained_functions.
|
||
|
||
2006-02-19 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/26201
|
||
* intrinsic.c (gfc_convert_type_warn): Call
|
||
gfc_intrinsic_symbol() on the newly created symbol.
|
||
|
||
2006-02-19 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25054
|
||
* resolve.c (is_non_constant_shape_array): New function.
|
||
(resolve_fl_variable): Remove code for the new function and call it.
|
||
(resolve_fl_namelist): New function. Add test for namelist array
|
||
with non-constant shape, using is_non_constant_shape_array.
|
||
(resolve_symbol): Remove code for resolve_fl_namelist and call it.
|
||
|
||
PR fortran/25089
|
||
* match.c (match_namelist): Increment the refs field of an accepted
|
||
namelist object symbol.
|
||
* resolve.c (resolve_fl_namelist): Test namelist objects for a conflict
|
||
with contained or module procedures.
|
||
|
||
2006-02-18 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* trans-stmt.c (struct temporary_list): Delete.
|
||
(gfc_trans_where_2): Major reorganization. Remove no longer needed
|
||
TEMP argument. Allocate and deallocate the control mask and
|
||
pending control mask locally.
|
||
(gfc_trans_forall_1): Delete TEMP local variable, and update
|
||
call to gfc_trans_where_2. No need to deallocate arrays after.
|
||
(gfc_evaluate_where_mask): Major reorganization. Change return
|
||
type to void. Pass in parent execution mask, MASK, and two
|
||
already allocated mask arrays CMASK and PMASK. On return
|
||
CMASK := MASK & COND, PMASK := MASK & !COND. MASK, CMASK and
|
||
CMASK may all be NULL, or refer to the same temporary arrays.
|
||
(gfc_trans_where): Update call to gfc_trans_where_2. We no
|
||
longer need a TEMP variable or to deallocate temporary arrays
|
||
allocated by gfc_trans_where_2.
|
||
|
||
2006-02-18 Danny Smith <dannysmith@users.sourceforeg.net>
|
||
|
||
* gfortran.h (gfc_add_attribute): Change uint to unsigned int.
|
||
* symbol.c (gfc_add_attribute): Likewise for definition.
|
||
* resolve.c (resolve_global_procedure): Likewise for variable 'type'.
|
||
|
||
2006-02-17 Richard Sandiford <richard@codesourcery.com>
|
||
|
||
* trans-common.c: Include rtl.h earlier.
|
||
* trans-decl.c: Likewise.
|
||
|
||
2006-02-16 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/26224
|
||
* parse.c (parse_omp_do, parse_omp_structured_block): Call
|
||
gfc_commit_symbols and gfc_warning_check.
|
||
|
||
* openmp.c (resolve_omp_clauses): Add a dummy case label to workaround
|
||
PR middle-end/26316.
|
||
|
||
2006-02-16 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/24557
|
||
* trans-expr.c (gfc_add_interface_mapping): Use the actual argument
|
||
for character(*) arrays, rather than casting to the type and kind
|
||
parameters of the formal argument.
|
||
|
||
2006-02-15 Toon Moene <toon@moene.indiv.nluug.nl>
|
||
|
||
PR fortran/26054
|
||
* options.c: Do not warn for Fortran 2003 features by default.
|
||
|
||
2006-02-15 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* check.c: Update copyright years.
|
||
|
||
* check.c (gfc_check_minloc_maxloc, check_reduction): Don't call
|
||
dim_range_check on not-present optional dim argument.
|
||
|
||
2006-02-15 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR libgomp/25938
|
||
PR libgomp/25984
|
||
* Make-lang.in (install-finclude-dir): New goal.
|
||
(fortran.install-common): Depend on install-finclude-dir.
|
||
* lang-specs.h: If not -nostdinc, add -I finclude.
|
||
|
||
2006-02-14 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/25045
|
||
* check.c (dim_check): Perform all checks if dim is optional.
|
||
(gfc_check_minloc_maxloc): Use dim_check and dim_rank_check
|
||
to check dim argument.
|
||
(check_reduction): Likewise.
|
||
|
||
2006-02-14 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
PR fortran/26277
|
||
* io.c (match_ltag): Mark label as referenced.
|
||
|
||
2006-02-14 Jakub Jelinek <jakub@redhat.com>
|
||
Richard Henderson <rth@redhat.com>
|
||
Diego Novillo <dnovillo@redhat.com>
|
||
|
||
* invoke.texi: Document -fopenmp.
|
||
* gfortran.texi (Extensions): Document OpenMP.
|
||
|
||
Backport from gomp-20050608-branch
|
||
* trans-openmp.c: Call build_omp_clause instead of
|
||
make_node when creating OMP_CLAUSE_* trees.
|
||
(gfc_trans_omp_reduction_list): Remove argument 'code'.
|
||
Adjust all callers.
|
||
|
||
* trans.h (build4_v): Define.
|
||
* trans-openmp.c: Call build4_v to create OMP_PARALLEL nodes.
|
||
Call build3_v to create OMP_SECTIONS nodes.
|
||
|
||
PR fortran/25162
|
||
* openmp.c (gfc_match_omp_variable_list): Call gfc_set_sym_referenced
|
||
on all symbols added to the variable list.
|
||
|
||
* openmp.c (gfc_match_omp_clauses): Fix check for non-INTRINSIC
|
||
procedure symbol in REDUCTION.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_array_reduction): Use gfc_add
|
||
for MINUS_EXPR OMP_CLAUSE_REDUCTION_CODE.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_do): Add PBLOCK argument. If PBLOCK
|
||
is non-NULL, evaluate INIT/COND/INCR and chunk size expressions in
|
||
that statement block.
|
||
(gfc_trans_omp_parallel_do): Pass non-NULL PBLOCK to gfc_trans_omp_do
|
||
for non-ordered non-static combined loops.
|
||
(gfc_trans_omp_directive): Pass NULL PBLOCK to gfc_trans_omp_do.
|
||
|
||
* openmp.c: Include target.h and toplev.h.
|
||
(gfc_match_omp_threadprivate): Emit diagnostic if target does
|
||
not support TLS.
|
||
* Make-lang.in (fortran/openmp.o): Add dependencies on
|
||
target.h and toplev.h.
|
||
|
||
* trans-decl.c (gfc_get_fake_result_decl): Set GFC_DECL_RESULT.
|
||
* trans-openmp.c (gfc_omp_privatize_by_reference): Make
|
||
DECL_ARTIFICIAL vars predetermined shared except GFC_DECL_RESULT.
|
||
(gfc_omp_disregard_value_expr): Handle GFC_DECL_RESULT.
|
||
(gfc_trans_omp_variable): New function.
|
||
(gfc_trans_omp_variable_list, gfc_trans_omp_reduction_list): Use it.
|
||
* trans.h (GFC_DECL_RESULT): Define.
|
||
|
||
* trans-openmp.c (gfc_omp_firstprivatize_type_sizes): New function.
|
||
* f95-lang.c (LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES): Define.
|
||
* trans.h (gfc_omp_firstprivatize_type_sizes): New prototype.
|
||
|
||
* trans-openmp.c (gfc_omp_privatize_by_reference): Return
|
||
true if a pointer has GFC_DECL_SAVED_DESCRIPTOR set.
|
||
(gfc_trans_omp_array_reduction, gfc_trans_omp_reduction_list): New
|
||
functions.
|
||
(gfc_trans_omp_clauses): Add WHERE argument. Call
|
||
gfc_trans_omp_reduction_list rather than gfc_trans_omp_variable_list
|
||
for reductions.
|
||
(gfc_trans_omp_do, gfc_trans_omp_parallel, gfc_trans_omp_parallel_do,
|
||
gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare,
|
||
gfc_trans_omp_sections, gfc_trans_omp_single): Adjust
|
||
gfc_trans_omp_clauses callers.
|
||
|
||
* openmp.c (omp_current_do_code): New var.
|
||
(gfc_resolve_omp_do_blocks): New function.
|
||
(gfc_resolve_omp_parallel_blocks): Call it.
|
||
(gfc_resolve_do_iterator): Add CODE argument. Don't propagate
|
||
predetermination if argument is !$omp do or !$omp parallel do
|
||
iteration variable.
|
||
* resolve.c (resolve_code): Call gfc_resolve_omp_do_blocks
|
||
for EXEC_OMP_DO. Adjust gfc_resolve_do_iterator caller.
|
||
* fortran.h (gfc_resolve_omp_do_blocks): New prototype.
|
||
(gfc_resolve_do_iterator): Add CODE argument.
|
||
|
||
* trans.h (gfc_omp_predetermined_sharing,
|
||
gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause): New
|
||
prototypes.
|
||
(GFC_DECL_COMMON_OR_EQUIV, GFC_DECL_CRAY_POINTEE): Define.
|
||
* trans-openmp.c (gfc_omp_predetermined_sharing,
|
||
gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause): New
|
||
functions.
|
||
* trans-common.c (build_equiv_decl, build_common_decl,
|
||
create_common): Set GFC_DECL_COMMON_OR_EQUIV flag on the decls.
|
||
* trans-decl.c (gfc_finish_cray_pointee): Set GFC_DECL_CRAY_POINTEE
|
||
on the decl.
|
||
* f95-lang.c (LANG_HOOKS_OMP_PREDETERMINED_SHARING,
|
||
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR,
|
||
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE): Define.
|
||
|
||
* openmp.c (resolve_omp_clauses): Remove extraneous comma.
|
||
|
||
* symbol.c (check_conflict): Add conflict between cray_pointee and
|
||
threadprivate.
|
||
* openmp.c (gfc_match_omp_threadprivate): Fail if
|
||
gfc_add_threadprivate returned FAILURE.
|
||
(resolve_omp_clauses): Diagnose Cray pointees in SHARED,
|
||
{,FIRST,LAST}PRIVATE and REDUCTION clauses and Cray pointers in
|
||
{FIRST,LAST}PRIVATE and REDUCTION clauses.
|
||
|
||
* resolve.c (omp_workshare_flag): New variable.
|
||
(resolve_function): Diagnose use of non-ELEMENTAL user defined
|
||
function in WORKSHARE construct.
|
||
(resolve_code): Cleanup forall_save use. Make sure omp_workshare_flag
|
||
is set to correct value in different contexts.
|
||
|
||
* openmp.c (resolve_omp_clauses): Replace %s with '%s' when printing
|
||
variable name.
|
||
(resolve_omp_atomic): Likewise.
|
||
|
||
PR fortran/24493
|
||
* scanner.c (skip_free_comments): Set at_bol at the beginning of the
|
||
loop, not before it.
|
||
(skip_fixed_comments): Handle ! comments in the middle of line here
|
||
as well.
|
||
(gfc_skip_comments): Use skip_fixed_comments for FIXED_FORM even if
|
||
not at BOL.
|
||
(gfc_next_char_literal): Fix expected canonicalized *$omp string.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_do): Use make_node and explicit
|
||
initialization to build OMP_FOR instead of build.
|
||
|
||
* trans-decl.c (gfc_gimplify_function): Invoke
|
||
diagnose_omp_structured_block_errors.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_master): Use OMP_MASTER.
|
||
(gfc_trans_omp_ordered): Use OMP_ORDERED.
|
||
|
||
* gfortran.h (gfc_resolve_do_iterator, gfc_resolve_blocks,
|
||
gfc_resolve_omp_parallel_blocks): New prototypes.
|
||
* resolve.c (resolve_blocks): Renamed to...
|
||
(gfc_resolve_blocks): ... this. Remove static.
|
||
(gfc_resolve_forall): Adjust caller.
|
||
(resolve_code): Only call gfc_resolve_blocks if code->block != 0
|
||
and not for EXEC_OMP_PARALLEL* directives. Call
|
||
gfc_resolve_omp_parallel_blocks for EXEC_OMP_PARALLEL* directives.
|
||
Call gfc_resolve_do_iterator if resolved successfully EXEC_DO
|
||
iterator.
|
||
* openmp.c: Include pointer-set.h.
|
||
(omp_current_ctx): New variable.
|
||
(gfc_resolve_omp_parallel_blocks, gfc_resolve_do_iterator): New
|
||
functions.
|
||
* Make-lang.in (fortran/openmp.o): Depend on pointer-set.h.
|
||
|
||
* openmp.c (gfc_match_omp_clauses): For max/min/iand/ior/ieor,
|
||
look up symbol if it exists, use its name instead and, if it is not
|
||
INTRINSIC, issue diagnostics.
|
||
|
||
* parse.c (parse_omp_do): Handle implied end do properly.
|
||
(parse_executable): If parse_omp_do returned ST_IMPLIED_ENDDO,
|
||
return it instead of continuing.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_critical): Update for changed
|
||
operand numbering.
|
||
(gfc_trans_omp_do, gfc_trans_omp_parallel, gfc_trans_omp_parallel_do,
|
||
gfc_trans_omp_parallel_sections, gfc_trans_omp_parallel_workshare,
|
||
gfc_trans_omp_sections, gfc_trans_omp_single): Likewise.
|
||
|
||
* trans.h (gfc_omp_privatize_by_reference): New prototype.
|
||
* f95-lang.c (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Redefine
|
||
to gfc_omp_privatize_by_reference.
|
||
* trans-openmp.c (gfc_omp_privatize_by_reference): New function.
|
||
|
||
* trans-stmt.h (gfc_trans_omp_directive): Add comment.
|
||
|
||
* openmp.c (gfc_match_omp_variable_list): Add ALLOW_COMMON argument.
|
||
Disallow COMMON matching if it is set.
|
||
(gfc_match_omp_clauses, gfc_match_omp_flush): Adjust all callers.
|
||
(resolve_omp_clauses): Show locus in error messages. Check that
|
||
variable types in reduction clauses are appropriate for reduction
|
||
operators.
|
||
|
||
* resolve.c (resolve_symbol): Don't error if a threadprivate module
|
||
variable isn't SAVEd.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_do): Put count into BLOCK, not BODY.
|
||
Fix typo in condition. Fix DOVAR initialization.
|
||
|
||
* openmp.c (gfc_match_omp_clauses): Match min/iand/ior/ieor
|
||
rather than .min. etc.
|
||
|
||
* trans-openmpc.c (omp_not_yet): Remove.
|
||
(gfc_trans_omp_parallel_do): Keep listprivate clause on parallel.
|
||
Force creation of BIND_EXPR around the workshare construct.
|
||
(gfc_trans_omp_parallel_sections): Likewise.
|
||
(gfc_trans_omp_parallel_workshare): Likewise.
|
||
|
||
* types.def (BT_I16, BT_FN_I16_VPTR_I16,
|
||
BT_FN_BOOL_VPTR_I16_I16, BT_FN_I16_VPTR_I16_I16): Add.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_clauses): Create OMP_CLAUSE_DEFAULT.
|
||
(gfc_trans_omp_code): New function.
|
||
(gfc_trans_omp_do): Use it, remove omp_not_yet uses.
|
||
(gfc_trans_omp_parallel, gfc_trans_omp_single): Likewise.
|
||
(gfc_trans_omp_sections): Likewise. Only treat empty last section
|
||
specially if lastprivate clause is present.
|
||
* f95-lang.c (gfc_init_builtin_functions): Create BUILT_IN_TRAP
|
||
builtin.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_variable_list): Update for
|
||
OMP_CLAUSE_DECL name change.
|
||
(gfc_trans_omp_do): Likewise.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_clauses): Create OMP_CLAUSE_REDUCTION
|
||
clauses.
|
||
(gfc_trans_omp_atomic): Build OMP_ATOMIC instead of expanding
|
||
sync builtins directly.
|
||
(gfc_trans_omp_single): Build OMP_SINGLE statement.
|
||
|
||
* trans-openmp.c (gfc_trans_add_clause): New.
|
||
(gfc_trans_omp_variable_list): Take a tree code and build the clause
|
||
node here. Link it to the head of a list.
|
||
(gfc_trans_omp_clauses): Update to match.
|
||
(gfc_trans_omp_do): Use gfc_trans_add_clause.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_clauses): Change second argument to
|
||
gfc_omp_clauses *. Use gfc_evaluate_now instead of creating
|
||
temporaries by hand.
|
||
(gfc_trans_omp_atomic, gfc_trans_omp_critical): Use buildN_v macros.
|
||
(gfc_trans_omp_do): New function.
|
||
(gfc_trans_omp_master): Dont' check for gfc_trans_code returning NULL.
|
||
(gfc_trans_omp_parallel): Adjust gfc_trans_omp_clauses caller.
|
||
Use buildN_v macros.
|
||
(gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_sections,
|
||
gfc_trans_omp_parallel_workshare, gfc_trans_omp_sections,
|
||
gfc_trans_omp_single, gfc_trans_omp_workshare): New functions.
|
||
(gfc_trans_omp_directive): Use them.
|
||
* parse.c (parse_omp_do): Allow new_st.op == EXEC_NOP.
|
||
* openmp.c (resolve_omp_clauses): Check for list items present
|
||
in multiple clauses.
|
||
(resolve_omp_do): Check that iteration variable is not THREADPRIVATE
|
||
and is not present in any clause variable lists other than PRIVATE
|
||
or LASTPRIVATE.
|
||
|
||
* gfortran.h (symbol_attribute): Add threadprivate bit.
|
||
(gfc_common_head): Add threadprivate member, change use_assoc
|
||
and saved into char to save space.
|
||
(gfc_add_threadprivate): New prototype.
|
||
* symbol.c (check_conflict): Handle threadprivate.
|
||
(gfc_add_threadprivate): New function.
|
||
(gfc_copy_attr): Copy threadprivate.
|
||
* trans-openmp.c (gfc_trans_omp_clauses): Avoid creating a temporary
|
||
if IF or NUM_THREADS is constant. Create OMP_CLAUSE_SCHEDULE and
|
||
OMP_CLAUSE_ORDERED.
|
||
* resolve.c (resolve_symbol): Complain if a THREADPRIVATE symbol
|
||
outside a module and not in COMMON has is not SAVEd.
|
||
(resolve_equivalence): Ensure THREADPRIVATE objects don't get
|
||
EQUIVALENCEd.
|
||
* trans-common.c: Include target.h and rtl.h.
|
||
(build_common_decl): Set DECL_TLS_MODEL if THREADPRIVATE.
|
||
* trans-decl.c: Include rtl.h.
|
||
(gfc_finish_var_decl): Set DECL_TLS_MODEL if THREADPRIVATE.
|
||
* dump-parse-tree.c (gfc_show_attr): Handle THREADPRIVATE.
|
||
* Make-lang.in (fortran/trans-decl.o): Depend on $(RTL_H).
|
||
(fortran/trans-common.o): Depend on $(RTL_H) and $(TARGET_H).
|
||
* openmp.c (gfc_match_omp_variable_list): Ensure COMMON block
|
||
is from current namespace.
|
||
(gfc_match_omp_threadprivate): Rewrite.
|
||
(resolve_omp_clauses): Check some clause restrictions.
|
||
* module.c (ab_attribute): Add AB_THREADPRIVATE.
|
||
(attr_bits): Add THREADPRIVATE.
|
||
(mio_symbol_attribute, mio_symbol_attribute): Handle threadprivate.
|
||
(load_commons, write_common, write_blank_common): Adjust for type
|
||
change of saved, store/load threadprivate bit from the integer
|
||
as well.
|
||
|
||
* types.def (BT_FN_UINT_UINT): New.
|
||
(BT_FN_VOID_UINT_UINT): Remove.
|
||
|
||
* trans-openmp.c (gfc_trans_omp_clauses, gfc_trans_omp_barrier,
|
||
gfc_trans_omp_critical, gfc_trans_omp_flush, gfc_trans_omp_master,
|
||
gfc_trans_omp_ordered, gfc_trans_omp_parallel): New functions.
|
||
(gfc_trans_omp_directive): Use them.
|
||
|
||
* openmp.c (expr_references_sym): Add SE argument, don't look
|
||
into SE tree.
|
||
(is_conversion): New function.
|
||
(resolve_omp_atomic): Adjust expr_references_sym callers. Handle
|
||
promoted expressions.
|
||
* trans-openmp.c (gfc_trans_omp_atomic): New function.
|
||
(gfc_trans_omp_directive): Call it.
|
||
|
||
* f95-lang.c (builtin_type_for_size): New function.
|
||
(gfc_init_builtin_functions): Initialize synchronization and
|
||
OpenMP builtins.
|
||
* types.def: New file.
|
||
* Make-lang.in (f95-lang.o): Depend on $(BUILTINS_DEF) and
|
||
fortran/types.def.
|
||
|
||
* trans-openmp.c: Rename GOMP_* tree codes into OMP_*.
|
||
|
||
* dump-parse-tree.c (show_symtree): Don't crash if ns->proc_name
|
||
is NULL.
|
||
|
||
* dump-parse-tree.c (gfc_show_namelist, gfc_show_omp_node): New
|
||
functions.
|
||
(gfc_show_code_node): Call gfc_show_omp_node for EXEC_OMP_* nodes.
|
||
|
||
* parse.c (parse_omp_do): Call pop_state before next_statement.
|
||
* openmp.c (expr_references_sym, resolve_omp_atomic, resolve_omp_do):
|
||
New functions.
|
||
(gfc_resolve_omp_directive): Call them.
|
||
* match.c (match_exit_cycle): Issue error if EXIT or CYCLE statement
|
||
leaves an OpenMP structured block or if EXIT terminates !$omp do
|
||
loop.
|
||
|
||
* Make-lang.in (F95_PARSER_OBJS): Add fortran/openmp.o.
|
||
(F95_OBJS): Add fortran/trans-openmp.o.
|
||
(fortran/trans-openmp.o): Depend on $(GFORTRAN_TRANS_DEPS).
|
||
* lang.opt: Add -fopenmp option.
|
||
* options.c (gfc_init_options): Initialize it.
|
||
(gfc_handle_option): Handle it.
|
||
* gfortran.h (ST_OMP_ATOMIC, ST_OMP_BARRIER, ST_OMP_CRITICAL,
|
||
ST_OMP_END_CRITICAL, ST_OMP_END_DO, ST_OMP_END_MASTER,
|
||
ST_OMP_END_ORDERED, ST_OMP_END_PARALLEL, ST_OMP_END_PARALLEL_DO,
|
||
ST_OMP_END_PARALLEL_SECTIONS, ST_OMP_END_PARALLEL_WORKSHARE,
|
||
ST_OMP_END_SECTIONS, ST_OMP_END_SINGLE, ST_OMP_END_WORKSHARE,
|
||
ST_OMP_DO, ST_OMP_FLUSH, ST_OMP_MASTER, ST_OMP_ORDERED,
|
||
ST_OMP_PARALLEL, ST_OMP_PARALLEL_DO, ST_OMP_PARALLEL_SECTIONS,
|
||
ST_OMP_PARALLEL_WORKSHARE, ST_OMP_SECTIONS, ST_OMP_SECTION,
|
||
ST_OMP_SINGLE, ST_OMP_THREADPRIVATE, ST_OMP_WORKSHARE): New
|
||
statement codes.
|
||
(OMP_LIST_PRIVATE, OMP_LIST_FIRSTPRIVATE, OMP_LIST_LASTPRIVATE,
|
||
OMP_LIST_COPYPRIVATE, OMP_LIST_SHARED, OMP_LIST_COPYIN,
|
||
OMP_LIST_PLUS, OMP_LIST_REDUCTION_FIRST, OMP_LIST_MULT,
|
||
OMP_LIST_SUB, OMP_LIST_AND, OMP_LIST_OR, OMP_LIST_EQV,
|
||
OMP_LIST_NEQV, OMP_LIST_MAX, OMP_LIST_MIN, OMP_LIST_IAND,
|
||
OMP_LIST_IOR, OMP_LIST_IEOR, OMP_LIST_REDUCTION_LAST, OMP_LIST_NUM):
|
||
New OpenMP variable list types.
|
||
(gfc_omp_clauses): New typedef.
|
||
(gfc_get_omp_clauses): Define.
|
||
(EXEC_OMP_CRITICAL, EXEC_OMP_DO, EXEC_OMP_FLUSH, EXEC_OMP_MASTER,
|
||
EXEC_OMP_ORDERED, EXEC_OMP_PARALLEL, EXEC_OMP_PARALLEL_DO,
|
||
EXEC_OMP_PARALLEL_SECTIONS, EXEC_OMP_PARALLEL_WORKSHARE,
|
||
EXEC_OMP_SECTIONS, EXEC_OMP_SINGLE, EXEC_OMP_WORKSHARE,
|
||
EXEC_OMP_ATOMIC, EXEC_OMP_BARRIER, EXEC_OMP_END_NOWAIT,
|
||
EXEC_OMP_END_SINGLE): New OpenMP gfc_exec_op codes.
|
||
(struct gfc_code): Add omp_clauses, omp_name, omp_namelist
|
||
and omp_bool fields to ext union.
|
||
(flag_openmp): Declare.
|
||
(gfc_free_omp_clauses, gfc_resolve_omp_directive): New prototypes.
|
||
* scanner.c (openmp_flag, openmp_locus): New variables.
|
||
(skip_free_comments, skip_fixed_comments, gfc_next_char_literal):
|
||
Handle OpenMP directive lines and conditional compilation magic
|
||
comments.
|
||
* parse.h (COMP_OMP_STRUCTURED_BLOCK): New compile state.
|
||
* parse.c (decode_omp_directive, parse_omp_do, parse_omp_atomic,
|
||
parse_omp_structured_block): New functions.
|
||
(next_free, next_fixed): Parse OpenMP directives.
|
||
(case_executable, case_exec_markers, case_decl): Add ST_OMP_*
|
||
codes.
|
||
(gfc_ascii_statement): Handle ST_OMP_* codes.
|
||
(parse_executable): Rearrange the loop slightly, so that
|
||
parse_omp_do can return next_statement.
|
||
* match.h (gfc_match_omp_eos, gfc_match_omp_atomic,
|
||
gfc_match_omp_barrier, gfc_match_omp_critical, gfc_match_omp_do,
|
||
gfc_match_omp_flush, gfc_match_omp_master, gfc_match_omp_ordered,
|
||
gfc_match_omp_parallel, gfc_match_omp_parallel_do,
|
||
gfc_match_omp_parallel_sections, gfc_match_omp_parallel_workshare,
|
||
gfc_match_omp_sections, gfc_match_omp_single,
|
||
gfc_match_omp_threadprivate, gfc_match_omp_workshare,
|
||
gfc_match_omp_end_nowait, gfc_match_omp_end_single): New prototypes.
|
||
* resolve.c (resolve_blocks): Ignore EXEC_OMP_* block directives.
|
||
(resolve_code): Call gfc_resolve_omp_directive on EXEC_OMP_*
|
||
directives.
|
||
* trans.c (gfc_trans_code): Call gfc_trans_omp_directive for
|
||
EXEC_OMP_* directives.
|
||
* st.c (gfc_free_statement): Handle EXEC_OMP_* statement freeing.
|
||
* trans-stmt.h (gfc_trans_omp_directive): New prototype.
|
||
* openmp.c: New file.
|
||
* trans-openmp.c: New file.
|
||
|
||
2006-02-13 Andrew Pinski <pinskia@physics.uc.edu>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/26246
|
||
* trans-decl.c (gfc_get_symbol_decl, gfc_get_fake_result_decl): Use
|
||
gfc_add_decl_to_function rather than gfc_finish_var_decl on length.
|
||
|
||
2006-02-13 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26074
|
||
PR fortran/25103
|
||
* resolve.c (resolve_symbol): Extend the requirement that module
|
||
arrays have constant bounds to those in the main program. At the
|
||
same time simplify the array bounds, to avoiding trapping parameter
|
||
array references, and exclude automatic character length from main
|
||
and modules. Rearrange resolve_symbol and resolve_derived to put as
|
||
each flavor together, as much as is possible and move all specific
|
||
code for flavors FL_VARIABLE, FL_PROCEDURE and FL_PARAMETER into new
|
||
functions.
|
||
(resolve_fl_var_and_proc, resolve_fl_variable, resolve_fl_procedure):
|
||
New functions to do work of resolve_symbol.
|
||
(resolve_index_expr): New function that is called from resolved_symbol
|
||
and is extracted from resolve_charlen.
|
||
(resolve_charlen): Call this new function.
|
||
(resolve_fl_derived): Renamed resolve_derived to be consistent with
|
||
the naming of the new functions for the other flavours. Change the
|
||
charlen checking so that the style is consistent with other similar
|
||
checks. Add the generation of the gfc_dt_list, removed from resolve_
|
||
symbol.
|
||
|
||
PR fortran/20861
|
||
* resolve.c (resolve_actual_arglist): Prevent internal procedures
|
||
from being dummy arguments.
|
||
|
||
PR fortran/20871
|
||
* resolve.c (resolve_actual_arglist): Prevent pure but non-intrinsic
|
||
procedures from being dummy arguments.
|
||
|
||
PR fortran/25083
|
||
* resolve.c (check_data_variable): Add test that data variable is in
|
||
COMMON.
|
||
|
||
PR fortran/25088
|
||
* resolve.c (resolve_call): Add test that the subroutine does not
|
||
have a type.
|
||
|
||
2006-02-12 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/25806
|
||
* trans-array.c (gfc_trans_allocate_array_storage): New argument
|
||
dealloc; free the temporary only if dealloc is true.
|
||
(gfc_trans_allocate_temp_array): New argument bool dealloc, to be
|
||
passed onwards to gfc_trans_allocate_array_storage.
|
||
(gfc_trans_array_constructor, gfc_conv_loop_setup): Update call to
|
||
gfc_trans_allocate_temp_array.
|
||
* trans-array.h (gfc_trans_allocate_temp_array): Update function
|
||
prototype.
|
||
* trans-expr.c (gfc_conv_function_call): Set new argument 'dealloc'
|
||
to gfc_trans_allocate_temp_array to false in case of functions
|
||
returning pointers.
|
||
(gfc_trans_arrayfunc_assign): Return NULL for functions returning
|
||
pointers.
|
||
|
||
2006-02-10 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/20858
|
||
*decl.c (variable_decl): Improve error message. Remove initialization
|
||
typespec. Wrap long line.
|
||
*expr.c (gfc_check_pointer_assign): Permit checking of type, kind type,
|
||
and rank.
|
||
*simplify.c (gfc_simplify_null): Ensure type, kind type, and rank
|
||
are set.
|
||
|
||
|
||
2006-02-10 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
PR fortran/14771
|
||
* arith.c (eval_intrinsic): Accept INTRINSIC_PARENTHESES.
|
||
* expr.c (check_intrinsic_op): Likewise.
|
||
* module.c (mio_expr): Likewise.
|
||
|
||
2006-02-09 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* dump-parse-tree.c: Update copyright years.
|
||
* matchexp.c: Likewise.
|
||
* module.c: Likewise.
|
||
|
||
PR fortran/14771
|
||
* gfortran.h (gfc_intrinsic_op): Add INTRINSIC_PARENTHESES.
|
||
* dump-parse-tree (gfc_show_expr): Handle INTRINSIC_PARENTHESES.
|
||
* expr.c (simplify_intrinsic_op): Treat INTRINSIC_PARENTHESES as
|
||
if it were INTRINSIC_UPLUS.
|
||
* resolve.c (resolve_operator): Handle INTRINSIC_PARENTHESES.
|
||
* match.c (intrinsic_operators): Add INTRINSIC_PARENTHESES.
|
||
* matchexp.c (match_primary): Record parentheses surrounding
|
||
numeric expressions.
|
||
* module.c (intrinsics): Add INTRINSIC_PARENTHESES for module
|
||
dumping.
|
||
* trans-expr.c (gfc_conv_expr_op): Handle INTRINSIC_PARENTHESES.
|
||
|
||
2006-02-09 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/26038
|
||
* trans-stmt.c (gfc_trans_allocate): Provide assumed character length
|
||
scalar with missing backend_decl for the hidden dummy charlen.
|
||
|
||
PR fortran/25059
|
||
* interface.c (gfc_extend_assign): Remove detection of non-PURE
|
||
subroutine in assignment interface, with gfc_error, and put it in
|
||
* resolve.c (resolve_code).
|
||
|
||
PR fortran/25070
|
||
* interface.c (gfc_procedure_use): Flag rank checking for non-
|
||
elemental, contained or interface procedures in call to
|
||
(compare_actual_formal), where ranks are checked for assumed
|
||
shape arrays..
|
||
|
||
2006-02-08 Francois-Xavier Coudert <coudert@clipper.ens.fr>
|
||
|
||
PR libfortran/25425
|
||
* trans-decl.c (gfc_generate_function_code): Add new argument,
|
||
pedantic, to set_std call.
|
||
|
||
2006-02-06 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR libfortran/23815
|
||
* gfortran.texi: Document the GFORTRAN_CONVERT_UNIT environment
|
||
variable.
|
||
* invoke.texi: Mention the "Runtime" chapter.
|
||
Document the -fconvert= option.
|
||
* gfortran.h: Add options_convert.
|
||
* lang.opt: Add fconvert=little-endian, fconvert=big-endian,
|
||
fconvert=native and fconvert=swap.
|
||
* trans-decl.c (top level): Add gfor_fndecl_set_convert.
|
||
(gfc_build_builtin_function_decls): Set gfor_fndecl_set_convert.
|
||
(gfc_generate_function_code): If -fconvert was specified,
|
||
and this is the main program, add a call to set_convert().
|
||
* options.c: Handle the -fconvert options.
|
||
|
||
2006-02-06 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* trans-stmt.c (gfc_evaluate_where_mask): Allow the NMASK argument
|
||
to be NULL to indicate that the not mask isn't required.
|
||
(gfc_trans_where_2): Remove PMASK argument. Avoid calculating the
|
||
pending mask for the last clause of a WHERE chain. Update recursive
|
||
call.
|
||
(gfc_trans_forall_1): Update call to gfc_trans_where_2.
|
||
(gfc_trans_where): Likewise.
|
||
|
||
2006-02-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Backport from gomp-20050608-branch
|
||
* trans-decl.c (create_function_arglist): Handle dummy functions.
|
||
|
||
* trans-decl.c (gfc_get_symbol_decl): Revert explicit setting of
|
||
TYPE_SIZE_UNIT.
|
||
(gfc_trans_vla_type_sizes): Also "gimplify"
|
||
GFC_TYPE_ARRAY_DATAPTR_TYPE for GFC_DESCRIPTOR_TYPE_P types.
|
||
* trans-array.c (gfc_trans_deferred_array): Call
|
||
gfc_trans_vla_type_sizes.
|
||
|
||
* trans-decl.c (saved_function_decls, saved_parent_function_decls):
|
||
Remove unnecessary initialization.
|
||
(create_function_arglist): Make sure __result has complete type.
|
||
(gfc_get_fake_result_decl): Change current_fake_result_decl into
|
||
a tree chain. For entry master, create a separate variable
|
||
for each result name. For BT_CHARACTER results, call
|
||
gfc_finish_var_decl on length even if it has been already created,
|
||
but not pushdecl'ed.
|
||
(gfc_trans_vla_type_sizes): For function/entry result, adjust
|
||
result value type, not the FUNCTION_TYPE.
|
||
(gfc_generate_function_code): Adjust for current_fake_result_decl
|
||
changes.
|
||
(gfc_trans_deferred_vars): Likewise. Call gfc_trans_vla_type_sizes
|
||
even on result if it is assumed-length character.
|
||
|
||
* trans-decl.c (gfc_trans_dummy_character): Add SYM argument.
|
||
Call gfc_trans_vla_type_sizes.
|
||
(gfc_trans_auto_character_variable): Call gfc_trans_vla_type_sizes.
|
||
(gfc_trans_vla_one_sizepos, gfc_trans_vla_type_sizes_1,
|
||
gfc_trans_vla_type_sizes): New functions.
|
||
(gfc_trans_deferred_vars): Adjust gfc_trans_dummy_character
|
||
callers. Call gfc_trans_vla_type_sizes on assumed-length
|
||
character parameters.
|
||
* trans-array.c (gfc_trans_array_bounds,
|
||
gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias): Call
|
||
gfc_trans_vla_type_sizes.
|
||
* trans.h (gfc_trans_vla_type_sizes): New prototype.
|
||
|
||
* trans-decl.c (gfc_build_qualified_array): For non-assumed-size
|
||
arrays without constant size, create also an index var for
|
||
GFC_TYPE_ARRAY_SIZE (type). If the type is incomplete, complete
|
||
it as 0..size-1.
|
||
(gfc_create_string_length): Don't call gfc_defer_symbol_init
|
||
if just creating DECL_ARGUMENTS.
|
||
(gfc_get_symbol_decl): Call gfc_finish_var_decl and
|
||
gfc_defer_symbol_init even if ts.cl->backend_decl is already
|
||
set to a VAR_DECL that doesn't have DECL_CONTEXT yet.
|
||
(create_function_arglist): Rework, so that hidden length
|
||
arguments for CHARACTER parameters are created together with
|
||
the parameters. Resolve ts.cl->backend_decl for CHARACTER
|
||
parameters. If the argument is a non-constant length array
|
||
or CHARACTER, ensure PARM_DECL has different type than
|
||
its DECL_ARG_TYPE.
|
||
(generate_local_decl): Call gfc_get_symbol_decl even
|
||
for non-referenced non-constant length CHARACTER parameters
|
||
after optionally issuing warnings.
|
||
* trans-array.c (gfc_trans_array_bounds): Set last stride
|
||
to GFC_TYPE_ARRAY_SIZE (type) to initialize it as well.
|
||
(gfc_trans_dummy_array_bias): Initialize GFC_TYPE_ARRAY_SIZE (type)
|
||
variable as well.
|
||
|
||
* trans-expr.c (gfc_conv_expr_val): Fix comment typo.
|
||
|
||
* trans-stmt.c (gfc_trans_simple_do): Fix comment.
|
||
|
||
2006-02-04 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* dependency.c (gfc_check_dependency): Remove unused vars and nvars
|
||
arguments. Replace with an "identical" argument. A full array
|
||
reference to the same symbol is a dependency if identical is true.
|
||
* dependency.h (gfc_check_dependency): Update prototype.
|
||
* trans-array.h (gfc_check_dependency): Delete duplicate prototype.
|
||
* trans-stmt.c: #include dependency.h for gfc_check_dependency.
|
||
(gfc_trans_forall_1): Update calls to gfc_check_dependency.
|
||
(gfc_trans_where_2): Likewise. Remove unneeded variables.
|
||
(gfc_trans_where_3): New function for simple non-dependent WHEREs.
|
||
(gfc_trans_where): Call gfc_trans_where_3 to translate simple
|
||
F90-style WHERE statements without internal dependencies.
|
||
* Make-lang.in (trans-stmt.o): Depend upon dependency.h.
|
||
|
||
2006-02-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR fortran/26041
|
||
PR fortran/26064
|
||
* resolve.c (resolve_types): New function.
|
||
(resolve_codes): Likewise.
|
||
(gfc_resolve): Use them.
|
||
|
||
2006-02-05 Roger Sayle <roger@eyesopen.com>
|
||
|
||
* trans-stmt.c (gfc_evaluate_where_mask): Use LOGICAL*1 for WHERE
|
||
masks instead of LOGICAL*4.
|
||
|
||
2006-02-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* resolve.c (resolve_symbol): Initialize constructor_expr to NULL.
|
||
|
||
2006-02-04 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/25075
|
||
check.c (identical_dimen_shape): New function.
|
||
(check_dot_product): Use identical_dimen_shape() to check sizes
|
||
for dot_product.
|
||
(gfc_check_matmul): Likewise.
|
||
(gfc_check_merge): Check conformance between tsource and fsource
|
||
and between tsource and mask.
|
||
(gfc_check_pack): Check conformance between array and mask.
|
||
|
||
2006-02-03 Steven G. Kargl <kargls@comcast>
|
||
Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/20845
|
||
* resolve.c (resolve_symbol): Default initialization of derived type
|
||
component reguires the SAVE attribute.
|
||
|
||
2006-02-02 Steven G. Kargl <kargls@comcast>
|
||
|
||
PR fortran/24958
|
||
match.c (gfc_match_nullify): Free the list from head not tail.
|
||
|
||
PR fortran/25072
|
||
* match.c (match_forall_header): Fix internal error caused by bogus
|
||
gfc_epxr pointers.
|
||
|
||
|
||
2006-01-31 Thomas Koenig <Thomas.Koenig@online.de>
|
||
|
||
PR fortran/26039
|
||
expr.c (gfc_check_conformance): Reorder error message
|
||
to avoid plural.
|
||
check.c(gfc_check_minloc_maxloc): Call gfc_check_conformance
|
||
for checking arguments array and mask.
|
||
(check_reduction): Likewise.
|
||
|
||
2006-01-30 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/24266
|
||
* trans-io.c (set_internal_unit): Check the rank of the
|
||
expression node itself instead of its symbol.
|
||
|
||
2006-01-29 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/18578
|
||
PR fortran/18579
|
||
PR fortran/20857
|
||
PR fortran/20885
|
||
* interface.c (compare_actual_formal): Error for INTENT(OUT or INOUT)
|
||
if actual argument is not a variable.
|
||
|
||
2006-01-28 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/17911
|
||
* expr.c (gfc_check_assign, gfc_check_pointer_assign): Emit error if
|
||
the lvalue is a use associated procedure.
|
||
|
||
PR fortran/20895
|
||
PR fortran/25030
|
||
* expr.c (gfc_check_pointer_assign): Emit error if lvalue and rvalue
|
||
character lengths are not the same. Use gfc_dep_compare_expr for the
|
||
comparison.
|
||
* gfortran.h: Add prototype for gfc_dep_compare_expr.
|
||
* dependency.h: Remove prototype for gfc_dep_compare_expr.
|
||
|
||
2006-01-27 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25964
|
||
* resolve.c (resolve_function): Add GFC_ISYM_LOC to the list of
|
||
generic_ids exempted from assumed size checking.
|
||
|
||
2006-01-27 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR fortran/25324
|
||
* Make-lang.in (fortran/scanner.o): Depend on toplev.h.
|
||
* lang.opt (fpreprocessed): New option.
|
||
* scanner.c: Include toplev.h.
|
||
(gfc_src_file, gfc_src_preprocessor_lines): New variables.
|
||
(preprocessor_line): Unescape filename if there were any
|
||
backslashes.
|
||
(load_file): If initial and gfc_src_file is not NULL,
|
||
use it rather than opening the file. If gfc_src_preprocessor_lines
|
||
has non-NULL elements, pass it to preprocessor_line.
|
||
(unescape_filename, gfc_read_orig_filename): New functions.
|
||
* gfortran.h (gfc_option_t): Add flag_preprocessed.
|
||
(gfc_read_orig_filename): New prototype.
|
||
* options.c (gfc_init_options): Clear flag_preprocessed.
|
||
(gfc_post_options): If flag_preprocessed, call
|
||
gfc_read_orig_filename.
|
||
(gfc_handle_option): Handle OPT_fpreprocessed.
|
||
* lang-specs.h: Pass -fpreprocessed to f951 if preprocessing
|
||
sources.
|
||
|
||
2006-01-27 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
* symbol.c (free_old_symbol): Fix confusing comment, and add code
|
||
to free old_symbol->formal.
|
||
|
||
2006-01-26 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25964
|
||
* resolve.c (resolve_function): Exclude statement functions from
|
||
global reference checking.
|
||
|
||
PR fortran/25084
|
||
PR fortran/20852
|
||
PR fortran/25085
|
||
PR fortran/25086
|
||
* resolve.c (resolve_function): Declare a gfc_symbol to replace the
|
||
references through the symtree to the symbol associated with the
|
||
function expresion. Give error on reference to an assumed character
|
||
length function is defined in an interface or an external function
|
||
that is not a dummy argument.
|
||
(resolve_symbol): Give error if an assumed character length function
|
||
is array-valued, pointer-valued, pure or recursive. Emit warning
|
||
that character(*) value functions are obsolescent in F95.
|
||
|
||
PR fortran/25416
|
||
* trans-expr.c (gfc_conv_function_call): The above patch to resolve.c
|
||
prevents any assumed character length function call from getting here
|
||
except intrinsics such as SPREAD. In this case, ensure that no
|
||
segfault occurs from referencing non-existent charlen->length->
|
||
expr_type and provide a backend_decl for the charlen from the charlen
|
||
of the first actual argument.
|
||
|
||
Cure temp name confusion.
|
||
* trans-expr.c (gfc_get_interface_mapping_array): Change name of
|
||
temporary from "parm" to "ifm" to avoid clash with temp coming from
|
||
trans-array.c.
|
||
|
||
2006-01-25 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/25716
|
||
* symbol.c (free_old_symbol): New function.
|
||
(gfc_commit_symbols): Use it.
|
||
(gfc_commit_symbol): New function.
|
||
(gfc_use_derived): Use it.
|
||
* gfortran.h: Add prototype for gfc_commit_symbol.
|
||
* intrinsic.c (gfc_find_function): Search in 'conversion'
|
||
if not found in 'functions'.
|
||
(gfc_convert_type_warn): Add a symtree to the new
|
||
expression node, and commit the new symtree->n.sym.
|
||
* resolve.c (gfc_resolve_index): Make sure typespec is
|
||
properly initialized.
|
||
|
||
2006-01-23 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25901
|
||
* decl.c (get_proc_name): Replace subroutine and function attributes
|
||
in "already defined" test by the formal arglist pointer being non-NULL.
|
||
|
||
Fix regression in testing of admissability of attributes.
|
||
* symbol.c (gfc_add_attribute): If the current_attr has non-zero
|
||
intent, do not do the check for a dummy being used.
|
||
* decl.c (attr_decl1): Add current_attr.intent as the third argument
|
||
in the call to gfc_add_attribute.
|
||
* gfortran.h: Add the third argument to the prototype for
|
||
gfc_add_attribute.
|
||
|
||
2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
|
||
|
||
* gfortranspec.c (lang_specific_driver): Update copyright notice
|
||
date.
|
||
|
||
2006-01-21 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25124
|
||
PR fortran/25625
|
||
* decl.c (get_proc_name): If there is an existing
|
||
symbol in the encompassing namespace, call errors
|
||
if it is a procedure of the same name or the kind
|
||
field is set, indicating a type declaration.
|
||
|
||
PR fortran/20881
|
||
PR fortran/23308
|
||
PR fortran/25538
|
||
PR fortran/25710
|
||
* decl.c (add_global_entry): New function to check
|
||
for existing global symbol with this name and to
|
||
create new one if none exists.
|
||
(gfc_match_entry): Call add_global_entry before
|
||
matching argument lists for subroutine and function
|
||
entries.
|
||
* gfortran.h: Prototype for existing function,
|
||
global_used.
|
||
* resolve.c (resolve_global_procedure): New function
|
||
to check global symbols for procedures.
|
||
(resolve_call, resolve_function): Calls to this
|
||
new function for non-contained and non-module
|
||
procedures.
|
||
* match.c (match_common): Add check for existing
|
||
global symbol, creat one if none exists and emit
|
||
error if there is a clash.
|
||
* parse.c (global_used): Remove static and use the
|
||
gsymbol name rather than the new_block name, so that
|
||
the function can be called from resolve.c.
|
||
(parse_block_data, parse_module, add_global_procedure):
|
||
Improve checks for existing gsymbols. Emit error if
|
||
already defined or if references were to another type.
|
||
Set defined flag.
|
||
|
||
PR fortran/PR24276
|
||
* trans-expr.c (gfc_conv_aliased_arg): New function called by
|
||
gfc_conv_function_call that coverts an expression for an aliased
|
||
component reference to a derived type array into a temporary array
|
||
of the same type as the component. The temporary is passed as an
|
||
actual argument for the procedure call and is copied back to the
|
||
derived type after the call.
|
||
(is_aliased_array): New function that detects an array reference
|
||
that is followed by a component reference.
|
||
(gfc_conv_function_call): Detect an aliased actual argument with
|
||
is_aliased_array and convert it to a temporary and back again
|
||
using gfc_conv_aliased_arg.
|
||
|
||
2006-01-19 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* gfortranspec.c: Update copyright years.
|
||
* trans.c: Likewise.
|
||
* trans-array.c: Likewise.
|
||
* trans-array.h: Likewise.
|
||
* trans-decl.c: Likewise.
|
||
* trans-stmt.c: Likewise.
|
||
* trans-stmt.h: Likewise.
|
||
* trans-types.c: Likewise.
|
||
|
||
2006-01-18 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
PR fortran/18540
|
||
PR fortran/18937
|
||
* gfortran.h (BBT_HEADER): Move definition up.
|
||
(gfc_st_label): Add BBT_HEADER, remove 'prev' and 'next'.
|
||
* io.c (format_asterisk): Adapt initializer.
|
||
* resolve.c (resolve_branch): Allow FORTRAN 66 cross-block GOTOs
|
||
as extension.
|
||
(warn_unused_label): Take gfc_st_label label as argument, adapt to
|
||
new data structure.
|
||
(gfc_resolve): Adapt call to warn_unused_label.
|
||
* symbol.c (compare_st_labels): New function.
|
||
(gfc_free_st_label, free_st_labels, gfc_get_st_label): Convert to
|
||
using balanced binary tree.
|
||
* decl.c (match_char_length, gfc_match_old_kind_spec): Do away
|
||
with 'cnt'.
|
||
(warn_unused_label): Adapt to binary tree.
|
||
* match.c (gfc_match_small_literal_int): Only set cnt if non-NULL.
|
||
* primary.c (match_kind_param): Do away with cnt.
|
||
|
||
2006-01-18 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/20869
|
||
PR fortran/20875
|
||
PR fortran/25024
|
||
* symbol.c (check_conflict): Add pointer valued elemental
|
||
functions and internal procedures with the external attribute
|
||
to the list of conflicts.
|
||
(gfc_add_attribute): New catch-all function to perform the
|
||
checking of symbol attributes for attribute declaration
|
||
statements.
|
||
* decl.c (attr_decl1): Call gfc_add_attribute for each of -
|
||
(gfc_match_external, gfc_match_intent, gfc_match_intrinsic,
|
||
gfc_match_pointer, gfc_match_dimension, gfc_match_target):
|
||
Remove spurious calls to checks in symbol.c. Set the
|
||
attribute directly and use the call to attr_decl() for
|
||
checking.
|
||
* gfortran.h: Add prototype for gfc_add_attribute.
|
||
|
||
PR fortran/25785
|
||
* resolve.c (resolve_function): Exclude PRESENT from assumed size
|
||
argument checking. Replace strcmp's with comparisons with generic
|
||
codes.
|
||
|
||
2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
|
||
|
||
* gfortranspec.c (lang_specific_spec_functions): Remove.
|
||
|
||
2006-01-16 Richard Guenther <rguenther@suse.de>
|
||
|
||
* trans-stmt.c (gfc_trans_if_1): Use fold_buildN and build_int_cst.
|
||
(gfc_trans_arithmetic_if): Likewise.
|
||
(gfc_trans_simple_do): Likewise.
|
||
(gfc_trans_do): Likewise.
|
||
(gfc_trans_do_while): Likewise.
|
||
(gfc_trans_logical_select): Likewise.
|
||
(gfc_trans_forall_loop): Likewise.
|
||
(generate_loop_for_temp_to_lhs): Likewise.
|
||
(generate_loop_for_rhs_to_temp): Likewise.
|
||
(gfc_trans_allocate): Likewise.
|
||
* trans.c (gfc_add_expr_to_block): Do not fold expr again.
|
||
|
||
2006-01-16 Richard Guenther <rguenther@suse.de>
|
||
|
||
* trans-expr.c (gfc_conv_function_call): Use fold_build2.
|
||
* trans-stmt.c (gfc_trans_goto): Likewise. Use build_int_cst.
|
||
* trans.c (gfc_trans_runtime_check): Don't fold the condition
|
||
again.
|
||
|
||
2006-01-13 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/25756
|
||
* symbol.c (gfc_free_st_label): Give variable meaningful name. Remove
|
||
unneeded parenthesis. Fix-up the head of the list (2 lines gleaned
|
||
from g95).
|
||
|
||
2006-01-13 Diego Novillo <dnovillo@redhat.com>
|
||
|
||
* trans.c (gfc_add_expr_to_block): Do not fold tcc_statement
|
||
nodes.
|
||
|
||
2006-01-11 Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* parse.c (next_fixed): Remove superfluous string concatenation.
|
||
|
||
2006-01-11 Bernhard Fischer <rep.nop@aon.at>
|
||
|
||
PR fortran/25486
|
||
* scanner.c (load_line): use maxlen to determine the line-length used
|
||
for padding lines in fixed form.
|
||
|
||
2006-01-11 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/25730
|
||
* trans-types.c (copy_dt_decls_ifequal): Copy backend decl for
|
||
character lengths.
|
||
|
||
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
|
||
|
||
fortran/24936
|
||
* trans-stmt.c (gfc_trans_pointer_assign_need_temp): Use fold_convert
|
||
to avoid type mismatch.
|
||
|
||
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
|
||
|
||
PR fortran/21977
|
||
* trans-decl.c (gfc_generate_function_code): Move the NULLing of
|
||
current_fake_result_decl down to below generate_local_vars.
|
||
|
||
2006-01-09 Feng Wang <fengwang@nudt.edu.cn>
|
||
|
||
PR fortran/12456
|
||
* trans-expr.c (gfc_to_single_character): New function that converts
|
||
string to single character if its length is 1.
|
||
(gfc_build_compare_string):New function that compare string and handle
|
||
single character specially.
|
||
(gfc_conv_expr_op): Use gfc_build_compare_string.
|
||
(gfc_trans_string_copy): Use gfc_to_single_character.
|
||
* trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Use
|
||
gfc_build_compare_string.
|
||
* trans.h (gfc_build_compare_string): Add prototype.
|
||
|
||
2006-01-09 Feng Wang <fengwang@nudt.edu.cn>
|
||
|
||
* simplify.c (gfc_simplify_char): Use UCHAR_MAX instead of literal
|
||
constant.
|
||
(gfc_simplify_ichar): Get the result from unsinged char and in the
|
||
range 0 to UCHAR_MAX instead of CHAR_MIN to CHAR_MAX.
|
||
|
||
2006-01-08 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/25093
|
||
* resolve.c (resolve_fntype): Check that PUBLIC functions
|
||
aren't of PRIVATE type.
|
||
|
||
2006-01-07 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
|
||
|
||
* decl.c (gfc_match_function_decl): Correctly error out in case of
|
||
omitted function argument list.
|
||
|
||
2006-01-07 Paul Thomas <pault@gcc.gnu.org>
|
||
|
||
PR fortran/22146
|
||
* trans-array.c (gfc_reverse_ss): Remove static attribute.
|
||
(gfc_walk_elemental_function_args): Replace gfc_expr * argument for
|
||
the function call with the corresponding gfc_actual_arglist*. Change
|
||
code accordingly.
|
||
(gfc_walk_function_expr): Call to gfc_walk_elemental_function_args
|
||
now requires the actual argument list instead of the expression for
|
||
the function call.
|
||
* trans-array.h: Modify the prototype for gfc_walk_elemental_function_args
|
||
and provide a prototype for gfc_reverse_ss.
|
||
* trans-stmt.h (gfc_trans_call): Add the scalarization code for the case
|
||
where an elemental subroutine has array valued actual arguments.
|
||
|
||
PR fortran/25029
|
||
PR fortran/21256
|
||
PR fortran/20868
|
||
PR fortran/20870
|
||
* resolve.c (check_assumed_size_reference): New function to check for upper
|
||
bound in assumed size array references.
|
||
(resolve_assumed_size_actual): New function to do a very restricted scan
|
||
of actual argument expressions of those procedures for which incomplete
|
||
assumed size array references are not allowed.
|
||
(resolve_function, resolve_call): Switch off assumed size checking of
|
||
actual arguments, except for elemental procedures and intrinsic
|
||
inquiry functions, in some circumstances.
|
||
(resolve_variable): Call check_assumed_size_reference.
|
||
|
||
2006-01-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
|
||
|
||
PR fortran/24268
|
||
* io.c (next_char_not_space): New function that returns the next
|
||
character that is not white space.
|
||
(format_lex): Use the new function to skip whitespace within
|
||
a format string.
|
||
|
||
2006-01-05 Erik Edelmann <eedelman@gcc.gnu.org>
|
||
|
||
PR fortran/23675
|
||
* expr.c (gfc_expr_set_symbols_referenced): New function.
|
||
* gfortran.h: Add a function prototype for it.
|
||
* resolve.c (resolve_function): Use it for
|
||
use associated character functions lengths.
|
||
* expr.c, gfortran.h, resolve.c: Updated copyright years.
|
||
|
||
2006-01-03 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/25101
|
||
* resolve.c (resolve_forall_iterators): Check for scalar variables;
|
||
Check stride is nonzero.
|
||
|
||
2006-01-02 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
PR fortran/24640
|
||
* parse.c (next_free): Check for whitespace after the label.
|
||
* match.c (gfc_match_small_literal_int): Initialize cnt variable.
|
||
|
||
2006-01-01 Steven G. Kargl <kargls@comcast.net>
|
||
|
||
* ChangeLog: Split previous years into ...
|
||
* ChangeLog-2002: here.
|
||
* ChangeLog-2003: here.
|
||
* ChangeLog-2004: here.
|
||
* ChangeLog-2005: here.
|
||
|
||
|
||
Copyright (C) 2006 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|