* tree.c (handle_dll_attribute): Return early if not a
var or function decl.
testsuite
* gcc.dg/attr-invalid.c: Add tests for invalid dllimport.
From-SVN: r116270
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.
2006-08-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28630
* gfortran.dg/used_types_2.f90: New test.
PR fortran/28601
* gfortran.dg/used_types_3.f90: New test.
PR fortran/20886
* gfortran.dg/generic_actual_arg.f90: New test.
PR fortran/28735
* gfortran.dg/module_private_array_refs_1.f90: New test.
PR fortran/28762
* gfortran.dg/program_name_1.f90: New test.
PR fortran/28425
* gfortran.dg/derived_constructor_comps_1.f90: New test.
PR fortran/28496
* gfortran.dg/array_initializer_2.f90: New test.
PR fortran/18111
* gfortran.dg/unused_artificial_dummies_1.f90: New test.
PR fortran/28600
* gfortran.dg/assumed_charlen_function_4.f90: New test.
PR fortran/28771
* gfortran.dg/assumed_charlen_in_main.f90: New test.
PR fortran/28660
* gfortran.dg/dependent_decls_1.f90: New test.
From-SVN: r116268
fortran/
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.
testsuite/
2006-08-19 Erik Edelmann <eedelman@gcc.gnu.org>
PR fortran/25217
* gfortran.dg/derived_init_2.f90: New.
From-SVN: r116261
* sysdep/i386/backtrace.h (fallback_backtrace): Add "0x55 0x8B 0xEC"
as another sequence that can indicate a "pushl %ebp; movl %esp, %ebp"
function prologue.
From-SVN: r116258
2006-08-18 Roger Sayle <roger@eyesopen.com>
* scripts/check_jni_methods.sh: Don't use the "set -C" command
which isn't available in all shells.
From-SVN: r116251
PR c/28744
* cgraph.h (struct cgraph_node): Remove externally_visible
bitfield.
* cgraphunit.c (process_function_and_variable_attributes): Set
local.externally_visible rather than externally_visible.
PR c/28744
* c-common.c (handle_externally_visible_attribute): First look
at TREE_CODE and only if it is function or var decl, check for
non-public objects. Don't warn for DECL_EXTERNAL.
* cgraphunit.c (process_function_and_variable_attributes): Warn
if externally_visible attribute is used on non-public object.
* gcc.dg/attr-externally-visible-1.c: New test.
* gcc.dg/attr-externally-visible-2.c: New test.
* g++.dg/parse/attr-externally-visible-1.C: New test.
* g++.dg/parse/attr-externally-visible-2.C: New test.
From-SVN: r116222
PR tree-optimization/27865
* reload1.c (forget_marked_reloads): New function.
(forget_old_reloads_1): When data are passed, just mark the registers
for later removal.
(reload_as_needed): Use the new mechanizm.
From-SVN: r116220
PR target/28146
* reload.h (reg_equiv_alt_mem_list): New declaration.
* reload1.c (reg_equiv_alt_mem_list): New definition.
(reload): Initialize it and release it.
(delete_output_reload): Use it.
* reload.c (push_reg_equiv_alt_mem): New function.
(find_reloads_toplev): Call it.
(find_reloads_address, find_reloads_address_1): Likewise.
(find_reloads_subreg_address): Likewise.
From-SVN: r116215
PR tree-optimization/27865
* tree-vrp.c (adjust_range_with_scev): Do not use TYPE_{MIN,MAX}_VALUE
for pointer types.
* tree-scalar-evolution.c (fold_used_pointer_cast, pointer_offset_p,
fold_used_pointer, pointer_used_p): New functions.
(analyze_scalar_evolution_1): Use fold_used_pointer.
* tree-chrec.c (convert_affine_scev): Convert no-op casts correctly.
* tree-ssa-loop-ivopts.c (generic_type_for): Return integral type
for pointers.
From-SVN: r116213
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* c-common.c (fold_offsetof_1): Add an argument and recurse down to it
or the INTEGER_CST. Fail on a CALL_EXPR.
(fold_offsetof): Pass new argument to fold_offsetof_1.
* c-parser.c (c_parser_postfix_expression): Don't include a NULL
operand into an INDIRECT_REF.
* c-typeck.c (build_unary_op): Adjust call to fold_offsetof.
cp:
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* semantics.c (finish_offsetof): Add new argument to fold_offsetof.
testsuite:
2006-08-17 Paolo Bonzini <bonzini@gnu.org>
PR c++/28573
* g++.dg/parse/offsetof6.C: New test.
* g++.dg/parse/offsetof7.C: New test.
From-SVN: r116208
2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/28302
* typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
perform_integral_promotions for non integral type
2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
PR C++/28302
* g++.dg/ext/vector3.C: New test.
From-SVN: r116205
PR gcov/profile/26570
* value-prof.c (static_values): Removed.
(tree_find_values_to_profile): Do not set static_values.
(find_values_to_profile): Do not free static_values.
* profile.c (instrument_values): Do not free the values.
(branch_prob): Free the values.
* gcc.dg/pr26570.c: New test.
From-SVN: r116197
PR c/27697
* c-typeck.c (build_component_ref): Combine qualifiers of
structure or union and field.
testsuite:
* gcc.dg/qual-component-1.c: New test.
From-SVN: r116194
PR rtl-optimization/28071
* basic-block.h (bb_dom_dfs_in, bb_dom_dfs_out): Declare.
* dominance.c (bb_dom_dfs_in, bb_dom_dfs_out): New functions.
* tree-into-ssa.c (struct dom_dfsnum): New.
(cmp_dfsnum, find_dfsnum_interval, prune_unused_phi_nodes): New
functions.
(insert_phi_nodes_for): Use prune_unused_phi_nodes instead of
compute_global_livein.
(prepare_block_for_update, prepare_use_sites_for): Mark the uses
in phi nodes in the correct blocks.
From-SVN: r116190
2006-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/25828
* gfortran.dg/streamio_1.f90: New test.
* gfortran.dg/streamio_2.f90: New test.
* gfortran.dg/streamio_3.f90: New test.
* gfortran.dg/streamio_4.f90: New test.
* gfortran.dg/streamio_5.f90: New test.
* gfortran.dg/streamio_6.f90: New test.
* gfortran.dg/streamio_7.f90: New test.
* gfortran.dg/streamio_8.f90: New test.
From-SVN: r116173
2006-08-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/25828
* libgfortran.h: Rename GFC_LARGE_IO_INT to GFC_IO_INT.
* io/file_pos.c (st_backspace): Ignore if access=STREAM.
(st_rewind): Handle case of access=STREAM.
* io/open.c (access_opt): Add STREAM_ACCESS.
(edit_modes): Set current_record to zero only if not STREAM.
(new_unit): Initialize maxrec, recl, and last_record for STREAM.
* io/read.c (read_x): Advance file position for STREAM.
* io/io.h (enum unit_access): Align IOPARM flags with frontend.
Add ACCESS_STREAM. Add prototype for is_stream_io () function.
Use GFC_IO_INT.
* io/inquire.c (inquire_via_unit): Add text for access = "STREAM".
* io/unit.c (is_stream_io): New function to return true if access =
STREAM.
* io/transfer.c (file_mode): Add modes for unformatted stream and
formatted stream. (current_mode): Return appropriate file mode based
on access flags.
(read_block): Handle formatted stream reads.
(read_block_direct): Handle unformatted stream reads.
(write_block): Handle formatted stream writes.
(write_buf): Handle unformatted stream writes.
(unformatted_read): Fix up, use temporary for size.
(pre_position): Position file for STREAM access.
(data_transfer_init): Initialize for stream access, skip irrelevent
error checks.
(next_record_r),(next_record_w), and (next_record): Do nothing for
stream I/O.
(finalize_transfer): Flush when all done if stream I/O.
From-SVN: r116172
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.
From-SVN: r116171
gcc
PR c/28287
* c-common.c (handle_weak_attribute): Ignore and warn if
not a FUNCTION_ or VAR_DECL
testsuite
* gcc.dg/attr-invalid.c: Add tests for invalid weak attribute.
From-SVN: r116170
