./: * basic-block.h (enum profile_status): Break out of struct
control_flow_graph.
* cgraph.h (struct inline_summary): Break out of struct
cgraph_local_info.
* cgraphunit.c (enum cgraph_order_sort_kind): New enum, broken out
of struct cgraph_order_sort.
* combine.c (enum undo_kind): New enum, broken out of struct
undo.
* cse.c (struct branch_path): Break out of struct
cse_basic_block_data.
* except.h (enum eh_region_type): Break out of struct eh_region.
* gcc.c (enum add_del): Break out of struct modify_target.
* genrecog.c (enum decision_type): Break out of struct
decision_test.
* ggc-page.c (struct ggc_pch_ondisk): Break out of struct
ggc_pch_data.
* matrix-reorg.c (struct free_info): Break out of struct
matrix_info.
* regmove.c (enum match_use): New enum, broken out of struct
match.
* sched-int.h (enum post_call_group): New enum, broken out of
struct deps.
(struct deps_reg): Break out of struct deps.
* target.h (struct asm_int_op): Break out of struct gcc_target.
* tree-eh.c (struct goto_queue_node): Break out of struct
leh_tf_state.
* tree-inline.h (enum copy_body_cge_which): Break out of
copy_body_data.
* tree-pass.h (enum opt_pass_type): Break out of struct opt_pass.
* c-decl.c (in_struct, struct_types): New static variables.
(pushtag): Add loc parameter. Change all callers.
(lookup_tag): Add ploc parameter. Change all callers.
(check_compound_literal_type): New function.
(parser_xref_tag): Add loc parameter. Change all callers. If
-Wc++-compat, warn about struct/union/enum types defined within a
struct or union.
(start_struct): Add enclosing_in_struct, enclosing_struct_types,
and loc parameters. Change all callers. Change error calls to
error_at, using loc. For a redefinition, if the location of the
original definition is known, report it. Set in_struct and
struct_types. If -Wc++-compat warn if in sizeof, typeof, or
alignof.
(finish_struct): Add new parameters enclosing_in_struct and
enclosing_struct_types. Change all callers. Set
C_TYPE_DEFINED_IN_STRUCT for all struct/union/enum types defined
in the struct. If in a struct, add this struct to struct_types.
(start_enum): Add loc parameter. Change all callers. Use
error_at for errors, using loc. For a redefinition, if the
location of the original definition is known, report it. If in a
struct, add this enum type to struct_types. If -Wc++-compat warn
if in sizeof, typeof, or alignof.
* c-parser.c (disable_extension_diagnostics): Disable
-Wc++-compat.
(enable_extension_diagnostics): Reenable -Wc++-compat if
appropriate.
(c_parser_enum_specifier): Get enum location for start_enum.
(c_parser_struct_or_union_specifier): Get struct location for
start_struct. Save in_struct and struct_types status between
start_struct and finish_struct.
(c_parser_cast_expression): Get location of cast.
(c_parser_alignof_expression): Get location of type.
(c_parser_postfix_expression): Likewise.
(c_parser_postfix_expression_after_paren_type): Add type_loc
parameter. Change all callers. Call
check_compound_literal_type. Use type_loc for error about
variable size type.
* c-typeck.c (build_external_ref): If -Wc++-compat, warn about a
use of an enum constant from an enum type defined in a struct or
union.
(c_cast_expr): Add loc parameter. Change all callers. If
-Wc++-compat, warn about defining a type in a cast.
* c-tree.h (C_TYPE_DEFINED_IN_STRUCT): Define.
(start_enum, start_struct, finish_struct): Update declarations.
(parser_xref_tag, c_cast_expr): Update declarations.
(check_compound_literal_type): Declare.
fortran/:
* gfortran.h (enum gfc_omp_sched_kind): New enum, broken out of
gfc_omp_clauses.
(enum gfc_omp_default_sharing): Likewise.
* module.c (enum gfc_rsym_state): New enum, broken out of
pointer_info.
(enum gfc_wsym_state): Likewise.
* parse.c (enum state_order): New enum, broken out of st_state.
objc/:
* objc-act.c (objc_building_struct): New static variable.
(objc_in_struct, objc_struct_types): New static variables.
(objc_start_struct, objc_finish_struct): New static functions.
(generate_struct_by_value_array): Call objc_start_struct instead
of start_struct, and call objc_finish_struct instead of
finish_struct.
(objc_build_struct, build_objc_symtab_template): Likewise.
(build_module_descriptor): Likewise.
(build_next_objc_exception_stuff): Likewise.
(build_protocol_template): Likewise.
(build_method_prototype_list_template): Likewise.
(build_method_prototype_template): Likewise.
(build_category_template, build_selector_template): Likewise.
(build_class_template, build_super_template): Likewise.
(build_ivar_template, build_ivar_list_template): Likewise.
(build_method_list_template): Likewise.
(build_method_template): Likewise.
objcp/:
* objcp-decl.h (start_struct): Add three new, ignored, macro
parameters.
(finish_struct): Add two new, ignored, macro parameters.
testsuite/:
* gcc.dg/Wcxx-compat-7.c: New testcase.
* gcc.dg/Wcxx-compat-8.c: New testcase.
* gcc.dg/c99-tag-1.c: Recognize new "originally defined here"
notes
* gcc.dg/pr17188-1.c: Likewise.
* gcc.dg/pr39084.c: Likewise.
From-SVN: r147358
PR target/40031
* config/arm/arm.c (require_pic_register): Emit on entry
edge, not at entry of function.
testsuite/
* gcc.dg/pr40031.c: New test.
From-SVN: r147350
2009-05-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/40081
Revert
* tree-sra.c (instantiate_element): Instantiate scalar replacements
using the main variant of the element type. Do not fiddle with
TREE_THIS_VOLATILE or TREE_SIDE_EFFECTS.
* tree-sra.c (sra_type_can_be_decomposed_p): Do not decompose
structs with volatile fields.
From-SVN: r147349
* tree-inline.c (delete_unreachable_blocks_update_callgraph): Declare.
(estimate_move_cost): Assert that it does not get called for VOID_TYPE_P.
(estimate_num_insns): Skip VOID types in argument handling.
(optimize_inline_calls): Delete unreachable blocks and verify that
callgraph is valid.
From-SVN: r147344
* cgraphbuild.c (record_reference): Use cgraph_mark_address_taken_node.
* cgraph.c (cgraph_mark_address_taken_node): New function.
(dump_cgraph_node): Dump new flag.
* cgraph.h (struct cgraph_node): Add address_taken.
(cgraph_mark_address_taken_node): New function.
* cp/decl2.c (cxx_callgraph_analyze_expr): Use
cgraph_mark_address_taken.
* ipa.c (cgraph_postorder): Prioritize functions with address taken
since new direct calls can be born.
From-SVN: r147342
gcc:
* c-lex.c (c_lex_with_flags): Expect cpp_hashnode in
tok->val.node.node.
libcpp:
* include/cpplib.h (enum cpp_token_fld_kind): Add
CPP_TOKEN_FLD_TOKEN_NO.
(struct cpp_macro_arg, struct cpp_identifier): Define.
(union cpp_token_u): Use struct cpp_identifier for identifiers.
Use struct cpp_macro_arg for macro arguments. Add token_no for
CPP_PASTE token numbers.
* directives.c (_cpp_handle_directive, lex_macro_node, do_pragma,
do_pragma_poison, parse_assertion): Use val.node.node in place of
val.node.
* expr.c (parse_defined, eval_token): Use val.node.node in place
of val.node.
* lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len,
cpp_spell_token, cpp_output_token, _cpp_equiv_tokens,
cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in
place of val.arg_no. Use val.node.node in place of val.node.
* macro.c (replace_args, cpp_get_token, parse_params,
lex_expansion_token, create_iso_definition, cpp_macro_definition):
Use val.macro_arg.arg_no or val.token_no in place of val.arg_no.
Use val.node.node in place of val.node.
From-SVN: r147341
* pretty-print.h (struct pretty_print_info): Add
translate_identifiers.
(pp_translate_identifiers): New.
(pp_identifier): Only conditionally translate identifier to locale
character set.
* pretty-print.c (pp_construct): Set pp_translate_identifiers.
(pp_base_tree_identifier): Only conditionally translate identifier
to locale character set.
* c-pretty-print.c (M_): Define.
(pp_c_type_specifier, pp_c_primary_expression): Mark English
fragments for conditional translation with M_.
* tree-pretty-print.c (maybe_init_pretty_print): Disable
identifier translation.
cp:
* call.c (name_as_c_string): Call type_as_string_translate.
Translate identifiers to locale character set.
* cp-tree.h (lang_decl_name): Update prototype.
(type_as_string_translate, decl_as_string_translate,
cxx_printable_name_translate): Declare.
* cxx-pretty-print.c (M_): Define.
(pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
English fragments for conditional translation with M_.
* decl.c (grokdeclarator): Translate identifiers to locale
character set for diagnostics.
* error.c (M_): Define.
(dump_template_bindings, dump_type, dump_aggr_type,
dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
dump_function_decl, dump_template_parms, dump_expr,
dump_binary_op, op_to_string, assop_to_string): Mark English
fragments for conditional translation with M_.
(type_as_string): Disable translation of identifiers.
(type_as_string_translate): New.
(expr_as_string): Disable translation of identifiers.
(decl_as_string): Disable translation of identifiers.
(decl_as_string_translate): New.
(lang_decl_name): Add parameter translate.
(args_to_string): Call type_as_string_translate.
(cp_print_error_function): Call cxx_printable_name_translate.
(print_instantiation_full_context,
print_instantiation_partial_context): Call
decl_as_string_translate.
* parser.c (cp_lexer_get_preprocessor_token): Use %qE for
identifier in diagnostic.
* tree.c (cxx_printable_name): Change to
cxx_printable_name_internal. Add parameter translate.
(cxx_printable_name, cxx_printable_name_translate): New wrappers
round cxx_printable_name_internal.
objc:
* objc-act.c: Include intl.h.
(objc_lookup_protocol): Use complete sentences for diagnostics
with %qE for identifiers and translating results of
gen_type_name_0 to locale character set.
(objc_check_decl, check_protocol_recursively,
lookup_and_install_protocols, objc_build_string_object,
objc_get_class_reference, objc_declare_alias, objc_declare_class,
objc_get_class_ivars, error_with_ivar, check_duplicates,
objc_finish_message_expr, objc_build_protocol_expr,
objc_build_selector_expr, build_ivar_reference, objc_add_method,
add_category, add_instance_variable, objc_is_public,
check_methods, check_methods_accessible, check_protocol,
start_class, finish_class, start_protocol, really_start_method,
get_super_receiver, objc_lookup_ivar): Use %E and %qE for
identifiers in diagnostics. Translate generated text to locale
character set as needed.
(check_protocol, check_protocols): Change name parameter to type
tree.
(lang_report_error_function): Remove.
From-SVN: r147333
2009-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40018
* trans-array.c (gfc_trans_array_constructor_value): Fold
convert numeric constants.
(gfc_build_constant_array_constructor): The same.
2009-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40018
* gfortran.dg/array_constructor_31.f90: New test.
From-SVN: r147332
2009-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40018
* trans-array.c (gfc_trans_array_constructor_value): Fold
convert numeric constants.
(gfc_build_constant_array_constructor): The same.
2009-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40018
* gfortran.dg/array_constructor_31.f90: New test.
From-SVN: r147331
2009-05-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/40081
* tree-sra.c (instantiate_element): Instantiate scalar replacements
using the main variant of the element type. Do not fiddle with
TREE_THIS_VOLATILE or TREE_SIDE_EFFECTS.
* g++.dg/torture/pr40081.C: New testcase.
From-SVN: r147330
2009-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38863
* trans-expr.c (gfc_conv_operator_assign): Remove function.
* trans.h : Remove prototype for gfc_conv_operator_assign.
* trans-stmt.c (gfc_conv_elemental_dependencies): Initialize
derivde types with intent(out).
(gfc_trans_call): Add mask, count1 and invert arguments. Add
code to use mask for WHERE assignments.
(gfc_trans_forall_1): Use new arguments for gfc_trans_call.
(gfc_trans_where_assign): The gfc_symbol argument is replaced
by the corresponding code. If this has a resolved_sym, then
gfc_trans_call is called. The call to gfc_conv_operator_assign
is removed.
(gfc_trans_where_2): Change the last argument in the call to
gfc_trans_where_assign.
* trans-stmt.h : Modify prototype for gfc_trans_call.
* trans.c (gfc_trans_code): Use new args for gfc_trans_call.
2009-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38863
* gfortran.dg/dependency_24.f90: New test.
* gfortran.dg/dependency_23.f90: Clean up module files.
From-SVN: r147329
* g++.dg/eh/nested-try.C: New test.
PR middle-end/40043
* except.c (copy_eh_region): Always set prev_try.
(redirect_eh_edge_to_label): Find outer try.
(foreach_reachable_handler): When looking for prev try
handle case where previous try is not going to be taken.
From-SVN: r147317
* fold-const.c (fold_binary): Do not fold multiplication by 1 or
-1 for complex floating-point types if honoring signed zeros.
testsuite:
* gcc.dg/torture/complex-sign-mul-minus-one.c,
gcc.dg/torture/complex-sign-mul-one.c: New tests.
From-SVN: r147295
* cgraphbuild.c (compute_call_stmt_bb_frequency): Accept function argument;
handle correctly when profile is absent.
(build_cgraph_edges): Update.
(rebuild_cgraph_edges): Update.
* cgraph.c: Do not include varrau.h
(cgraph_set_call_stmt_including_clones, cgraph_create_edge_including_clones):
New function
(cgraph_update_edges_for_call_stmt_node): New stati cfunction.
(cgraph_update_edges_for_call_stmt): Handle clones.
(cgraph_remove_node): Handle clone tree.
(cgraph_remove_node_and_inline_clones): New function.
(dump_cgraph_node): Dump clone tree.
(cgraph_clone_node): Handle clone tree.
(clone_function_name): Bring here from tree-inline.c
(cgraph_create_virtual_clone): New function.
* cgraph.h (ipa_replace_map): Move ehre from ipa.h
(cgraph_clone_info): New function
(strut cgraph_node): Add clone_info and new clone tree pointers.
(cgraph_remove_node_and_inline_clones, cgraph_set_call_stmt_including_clones,
cgraph_create_edge_including_clones, cgraph_create_virtual_clone): Declare.
(cgraph_function_versioning): Use VEC argument.
(compute_call_stmt_bb_frequency): Update prototype.
(cgraph_materialize_all_clones): New function.
* ipa-cp.c (ipcp_update_cloned_node): Remove.
(ipcp_create_replace_map): Update to VECtors.
(ipcp_update_callgraph): Use virtual clones.
(ipcp_update_bb_counts, ipcp_update_edges_counts): Remove.
(ipcp_update_profiling): Do not update local profiling.
(ipcp_insert_stage): Use VECtors and virtual clones.
* cgraphunit.c (verify_cgraph_node): Verify clone tree.
(clone_of_p): New function.
(cgraph_preserve_function_body_p): Use clone tree.
(cgraph_optimize): Materialize clones.
(cgraph_function_versioning): Update for VECtors.
(save_inline_function_body): Use clone tree.
(cgraph_materialize_clone, cgraph_materialize_all_clones): New functions.
* ipa-inline.c (cgraph_default_inline_p): Use analyzed flags.
* ipa.c: Include gimple.h.
(cgraph_remove_unreachable_nodes): Use clone tree.
* ipa-prop.c (ipa_note_param_call): Update call of compute_call_stmt_bb_frequency.
* ipa-prop.h (ipa_replace_map): Move to cgraph.h.
* tree-inline.c: Do not include varray.h; do not include gt-tree-inline.h
(copy_bb): Handle updating of clone tree; add new edge when new call
appears.
(expand_call_inline): Be strict about every call having edge.
(clone_fn_id_num, clone_function_name): Move to cgraph.c.
(delete_unreachable_blocks_update_callgraph): New function.
(tree_function_versioning): Use VECtors; always remove unreachable blocks
and fold conditionals.
* tree-inline.h: Do not include varray.h
(tree_function_versioning): Remove.
* Makefile.in (GTFILES): Remove tree-inline.c
* passes.c (do_per_function): Do only functions having body.
* ipa-struct-reorg.c (do_reorg_1, collect_data_accesses): Handle cone tree.
From-SVN: r147294
PR c/24581
* c-typeck.c (build_binary_op): Handle arithmetic between one real
and one complex operand specially.
* tree-complex.c (some_nonzerop): Do not identify a real value as
zero if flag_signed_zeros.
testsuite:
* gcc.dg/torture/complex-sign.h: New header.
* gcc.dg/torture/complex-sign-add.c,
gcc.dg/torture/complex-sign-mixed-add.c,
gcc.dg/torture/complex-sign-mixed-div.c,
gcc.dg/torture/complex-sign-mixed-mul.c,
gcc.dg/torture/complex-sign-mixed-sub.c,
gcc.dg/torture/complex-sign-mul.c,
gcc.dg/torture/complex-sign-sub.c: New tests.
From-SVN: r147281
2009-05-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/39876
* intrinsic.c (gfc_is_intrinsic): Do not add the EXTERNAL attribute if
the symbol is a module procedure.
2009-05-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/39876
* gfortran.dg/intrinsic_3.f90: New.
From-SVN: r147279
2009-05-08 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/33928
* loop-invariant.c (struct use): Add addr_use_p.
(struct def): Add n_addr_uses.
(struct invariant): Add cheap_address.
(create_new_invariant): Set cheap_address.
(record_use): Accept df_ref. Set addr_use_p and update n_addr_uses.
(record_uses): Pass df_ref to record_use.
(get_inv_cost): Do not add inv->cost to comp_cost for cheap addresses used
only as such.
From-SVN: r147270
gcc/
PR c/39037
* c-common.h (mark_valid_location_for_stdc_pragma,
valid_location_for_stdc_pragma_p, set_float_const_decimal64,
clear_float_const_decimal64, float_const_decimal64_p): New.
* c.opt (Wunsuffixed-float-constants): New.
* c-lex.c (interpret_float): Use pragma FLOAT_CONST_DECIMAL64 for
unsuffixed float constant, handle new warning.
* c-cppbuiltin.c (c_cpp_builtins): Use cast for double constants.
* c-decl.c (c_scope): New flag float_const_decimal64.
(set_float_const_decimal64, clear_float_const_decimal64,
float_const_decimal64_p): New.
(push_scope): Set new flag.
* c-parser.c (c_parser_translation_unit): Mark when it's valid
to use STDC pragmas.
(c_parser_external_declaration): Ditto.
(c_parser_compound_statement_nostart): Ditto.
* c-pragma.c (valid_location_for_stdc_pragma,
mark_valid_location_for_stdc_pragma,
valid_location_for_stdc_pragma_p, handle_stdc_pragma,
handle_pragma_float_const_decimal64): New.
(init_pragma): Register new pragma FLOAT_CONST_DECIMAL64.
* cp/semantics.c (valid_location_for_stdc_pragma_p,
set_float_const_decimal64, clear_float_const_decimal64,
float_const_decimal64_p): New dummy functions.
* doc/extend.texi (Decimal Float): Remove statement that the
pragma, and suffix for double constants, are not supported.
* doc/invoke.texi (Warning Options): List new option.
(-Wunsuffixed-float-constants): New.
gcc/testsuite
PR c/39037
* gcc.dg/Wunsuffixed-float-constants-1.c: New test.
* gcc.dg/cpp/pragma-float-const-decimal64-1.c: New test.
* gcc.dg/dfp/float-constant-double.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-1.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-2.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-3.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-4.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-5.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-6.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-7.c: New test.
* gcc.dg/dfp/pragma-float-const-decimal64-8.c: New test.
* g++.dg/cpp/pragma-float-const-decimal64-1.C: New test.
From-SVN: r147259
