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2006-07-04re PR bootstrap/18058 (Bootstrap fails with non-GCC compilers)Eric Botcazou2-5/+15
PR bootstrap/18058 * configure.in: Add -fkeep-inline-functions to CFLAGS for stage 1 if the bootstrap compiler is a GCC version that supports it. * configure: Regenerate. gcc/ * Makefile.in (BUILD_RTL): Add build/vec.o. (build/gencondmd.o): Filter out -fkeep-inline-functions. (build/genextract): Delete. (build/genautomata): Likewise. From-SVN: r115172
2006-07-04re PR target/28207 (128-bit IBM long double misaligned on stack)Alan Modra2-2/+17
PR target/28207 * config/rs6000/rs6000.c (function_arg_boundary): Double-word align 128-bit IBM long doubles for ABI_V4. From-SVN: r115170
2006-07-04re PR libfortran/27704 (Incorrect runtime error on multiple OPEN)Jerry DeLisle3-0/+33
2006-07-03 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/27704 * gfortran.dg/open_status_3.f90: New test. * gfortran.dg/fmt_l.f90: Update for new feature. From-SVN: r115169
2006-07-04Daily bump.GCC Administrator1-1/+1
From-SVN: r115166
2006-07-03decl.c (match_old_style_init): Add data attribute to symbol.Asher Langton4-1/+22
* decl.c (match_old_style_init): Add data attribute to symbol. * gfortran.dg/oldstyle_2.f90: New. From-SVN: r115161
2006-07-03tree.c (range_in_array_bounds_p): New predicate.Eric Botcazou7-64/+252
* tree.c (range_in_array_bounds_p): New predicate. * tree.h (range_in_array_bounds_p): Declare it. * tree-eh.c (tree_could_trap_p) <ARRAY_RANGE_REF>: Use it to return a less conservative answer. * tree-sra.c (struct sra_elt): Add new pointer field 'groups' and flag 'is_group'. (IS_ELEMENT_FOR_GROUP): New macro. (FOR_EACH_ACTUAL_CHILD): Likewise. (next_child_for_group): New helper function. (can_completely_scalarize_p): Take into account groups. (sra_hash_tree): Handle RANGE_EXPR. (sra_elt_eq): Likewise. (lookup_element): Be prepared for handling groups. (is_valid_const_index): Delete. (maybe_lookup_element_for_expr) <ARRAY_REF>: Use in_array_bounds_p instead of is_valid_const_index. <ARRAY_RANGE_REF>: New case. (sra_walk_expr) <ARRAY_REF>: Use in_array_bounds_p instead of is_valid_const_index. <ARRAY_RANGE_REF>: Do not unconditionally punt. (scan_dump): Dump info for groups too. (decide_instantiation_1): Likewise. (decide_block_copy): Assert that the element is not a group. Propagate decision to groups. (generate_one_element_ref): Handle RANGE_EXPR. (mark_no_warning): Iterate over actual childs. (generate_copy_inout): Likewise. (generate_element_copy): Likewise. (generate_element_zero): Likewise. (generate_element_init_1): Likewise. (dump_sra_elt_name): Handle RANGE_EXPR. From-SVN: r115160
2006-07-03iresolve.c (gfc_resolve_cpu_time, [...]): Remove ATTRIBUTE_UNUSED for used ↵Francois-Xavier Coudert2-2/+7
argument. * iresolve.c (gfc_resolve_cpu_time, gfc_resolve_random_number): Remove ATTRIBUTE_UNUSED for used argument. From-SVN: r115152
2006-07-03re PR tree-optimization/26251 (code size increase with -Os)Roger Sayle2-1/+47
PR tree-optimization/26251 * tree-ssa-threadupdate.c (redirection_block_p): New function. (thread_block): When optimizing for size refuse to thread jumps that would require duplication of blocks other than redirection blocks. From-SVN: r115150
2006-07-03* intrinsic.texi: Document new intrinsics.Francois-Xavier Coudert2-138/+1352
From-SVN: r115148
2006-07-03configure.in: Fix thinko in previous check-in.Paolo Bonzini3-2/+7
2006-07-03 Paolo Bonzini <bonzini@gnu.org> * configure.in: Fix thinko in previous check-in. * configure: Regenerate. gcc: 2006-07-03 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Fix thinko in previous check-in. * configure: Regenerate. From-SVN: r115146
2006-07-03re PR other/27063 (Fail to build gcc-core-4.2 snapshots)Paolo Bonzini6-42/+88
2006-07-03 Paolo Bonzini <bonzini@gnu.org> PR other/27063 * configure.in: Test subdir_requires and give an appropriate error message. * configure: Regenerate gcc: 2006-07-03 Paolo Bonzini <bonzini@gnu.org> PR other/27063 * configure.ac (for lang...): Simplify nesting of conditionals. Test subdir_requires for non-enabled languages. Move processing of lang_opt_files and lang_tree_fiels below that test. * configure: Regenerate. * doc/sourcebuild.texi (Front End Config): Document subdir_requires. gcc/objcp: 2006-07-03 Paolo Bonzini <bonzini@gnu.org> PR other/27063 * config-lang.in: Add subdir_requires. From-SVN: r115145
2006-07-03Daily bump.GCC Administrator1-1/+1
From-SVN: r115139
2006-07-02fix line #sJason Merrill1-3/+3
From-SVN: r115125
2006-07-02Daily bump.GCC Administrator1-1/+1
From-SVN: r115123
2006-07-01revert accidental checkinJason Merrill1-3/+2
From-SVN: r115119
2006-07-01re PR c++/28215 (Bootstrap failure on arm-eabi)Jason Merrill3-2/+12
PR c++/28215 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and DECL_TEMPLATE_INFO. From-SVN: r115118
2006-07-01re PR fortran/19259 (";" as first nonblank character on a line should be an ↵Tobias Schlüter5-2/+55
error) 2006-07-01 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> fortran/ 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. testsuite/ PR fortran/19259 * gfortran.dg/semicolon_fixed.c: New. * gfortran.dg/semicolon_free.c: New. From-SVN: r115115
2006-07-01* doc/gcov.texi (Invoking Gcov): Add a missing word.Martin Michlmayr2-1/+5
From-SVN: r115113
2006-07-01Daily bump.GCC Administrator1-1/+1
From-SVN: r115111
2006-06-30re PR c++/26577 (ICE in cp_expr_size with volatile and non POD)Jason Merrill3-2/+24
PR c++/26577 * call.c (build_new_method_call): Force evaluation of the instance pointer, not the object. From-SVN: r115105
2006-06-30fvisibility-override2.C: Fix for systems that don't support internal visibility.Mike Stump2-1/+6
* g++.dg/ext/visibility/fvisibility-override2.C: Fix for systems that don't support internal visibility. From-SVN: r115104
2006-06-30* check.c: Fix a comment typo.Kazu Hirata2-1/+5
From-SVN: r115101
2006-06-30* decl2.c: Fix a comment typo.Kazu Hirata2-1/+5
From-SVN: r115099
2006-06-30cfgexpand.c, [...]: Fix comment typos.Kazu Hirata5-5/+10
* cfgexpand.c, config/i386/i386.c, genpreds.c, tree-cfg.c: Fix comment typos. From-SVN: r115098
2006-06-30re PR c++/18698 (Error message using "using" for code not using "using" ;-))Jason Merrill3-0/+21
PR c++/18698 * decl2.c (grokfield): Only try to treat the decl as an access declaration if the scope is a class. From-SVN: r115095
2006-06-30objcp-decl.c (objcp_start_struct): Pass null attributes argument to ↵Jason Merrill2-1/+6
begin_class_definition. * objcp-decl.c (objcp_start_struct): Pass null attributes argument to begin_class_definition. From-SVN: r115091
2006-06-30inline-1.c: Fix up scan-tree-dump-times for '(' / ')' needing an extra '\'.Andrew Pinski2-1/+6
2006-06-30 Andrew Pinski <pinskia@gmail.com> * gcc.dg/tree-ssa/inline-1.c: Fix up scan-tree-dump-times for '(' / ')' needing an extra '\'. From-SVN: r115089
2006-06-29re PR c++/26905 (default-visibility class symbol improperly resolved as ↵Jason Merrill41-207/+887
hidden-visibility) PR c++/26905 PR c++/26612 PR c++/27000 PR c++/26984 PR c++/19134 * tree.c (build_decl_stat): Don't hande #pragma visibility here. * c-common.c (c_determine_visibility): Handle it here. * c-decl.c (finish_decl): Call c_determine_visibility for functions, too. * flags.h (enum symbol_visibility): Sort from most to least visibility. * tree.h: Likewise. * varasm.c (default_assemble_visibility): Likewise. * c-common.c (handle_visibility_attribute): Complain about trying to give visibility to an already defined class, or trying to change declared visibility. Always attach the attribute. * cp/decl2.c (determine_visibility): Overhaul. (determine_visibility_from_class): Likewise. (min_vis_r, type_visibility, constrain_visibility): New fns. (constrain_visibility_for_template): Likewise. (constrain_class_visibility): Likewise. * cp/decl.c (cp_finish_decl): Call determine_visibility for function decls, too. * cp/name-lookup.c (pushtag): Call determine_visibility. * cp/decl.c (duplicate_decls): Don't copy visibility from template to specialization. * cp/pt.c (check_explicit_specialization): Likewise. (lookup_template_class, tsubst_decl): Call determine_visibility. * cp/class.c (finish_struct_1): Call constrain_class_visibility. PR c++/26905 PR c++/21675 PR c++/17470 * cp/parser.c (cp_parser_explicit_instantiation): Pass the attributes to grokdeclarator. (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'. (cp_parser_enum_specifier): Likewise. (cp_parser_elaborated_type_specifier): Apply attributes if this declares only the class. (cp_parser_class_specifier): Apply leading attributes immediately. * cp/semantics.c (begin_class_definition): Add attributes parameter, apply them to the type. * attribs.c (decl_attributes): Ignore type-in-place attributes once the type has been defined. PR c++/21581 PR c++/25915 * cp/tree.c (decl_anon_ns_mem_p): New function. * cp/cp-tree.h: Declare it. * cp/decl2.c (determine_visibility): Make anonymous namespace members static. (min_vis_r, constrain_visibility): Likewise. * cp/rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on pseudo-types. * cp/decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on global_namespace. * cp/name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC on anonymous namespaces. From-SVN: r115086
2006-06-30Daily bump.GCC Administrator1-1/+1
From-SVN: r115084
2006-06-29re PR middle-end/27428 (ICE with goto in erroneous code)Roger Sayle4-0/+21
PR middle-end/27428 * c-lex.c (c_lex_with_flags) <CPP_N_INVALID>: Increment errorcount to indicate the cpplib has issued an error message for us. * gcc.dg/pr27428-1.c: New test case. From-SVN: r115080
2006-06-29i386.c (ix86_output_function_epilogue): Don't insert a label at the end of ↵Asher Langton2-0/+23
an function under Mach-O. * config/i386/i386.c (ix86_output_function_epilogue): Don't insert a label at the end of an function under Mach-O. From-SVN: r115079
2006-06-29predicates.md (vector_all_ones_operand): New.Eric Christopher5-68/+166
2006-06-29 Eric Christopher <echristo@apple.com> Evan Cheng <evan.cheng@apple.com> * predicates.md (vector_all_ones_operand): New. (nonimmediate_or_sse_const_operand): Ditto. * config/i386/i386-protos.h (standard_sse_constant_opcode): Declare. * config/i386/i386.c (standard_sse_constant_opcode): Define. (standard_sse_mode_p): Ditto. (standard_sse_constant_p): Add case for -1 vector. (ix86_expand_vector_move): Try to use. * sse.md (*mov<mode>_internal): Use nonimmediate_or_sse_const_operand. Call standard_sse_constant_opcode. (*movv4sf_internal): Ditto. (*movv2df_internal): Ditto. From-SVN: r115077
2006-06-29genpreds.c (write_match_code_switch): Correctly use XSTR instead of XEXP to ↵Roger Sayle2-2/+7
extract the operands of a MATCH_CODE rtx. * genpreds.c (write_match_code_switch): Correctly use XSTR instead of XEXP to extract the operands of a MATCH_CODE rtx. From-SVN: r115076
2006-06-29struct-layout-1_generate.c: Don't use common on darwin as we can't align ↵Mike Stump2-3/+6
commons large enough yet. * gcc.dg/compat/struct-layout-1_generate.c: Don't use common on darwin as we can't align commons large enough yet. From-SVN: r115075
2006-06-29* gcc.dg/vla-8.c: Add additional testcases.Mike Stump2-0/+28
From-SVN: r115074
2006-06-29tree.c (tree_size): Do not waste tail padding in struct tree_string and make ↵Andrew Pinski2-1/+7
the size be the same... 2006-06-28 Andrew Pinski <pinskia@gmail.com> * tree.c (tree_size): Do not waste tail padding in struct tree_string and make the size be the same as build_string will generate. From-SVN: r115072
2006-06-28re PR c++/27424 (Valid template-template-parameter rejected)Jason Merrill3-4/+18
PR c++/27424 * pt.c (convert_template_argument): Pass all template arguments on to coerce_template_template_parms. From-SVN: r115063
2006-06-28re PR c++/27768 (wrong-code with vectors)Jason Merrill3-1/+68
PR c++/27768 * tree-ssa-alias.c (compute_flow_insensitive_aliasing): Add may_aliases already in the tag's annotations to the bitmap. From-SVN: r115062
2006-06-29genpreds.c (write_predicate_stmts): Add missing break.Roger Sayle2-0/+5
* genpreds.c (write_predicate_stmts) <IOR>: Add missing break. From-SVN: r115061
2006-06-29Daily bump.GCC Administrator1-1/+1
From-SVN: r115059
2006-06-28genpreds.c (generate_switch_p): New function.Roger Sayle2-8/+128
* genpreds.c (generate_switch_p): New function. (add_mode_tests): Push the new mode test down inside an AND expr if this allows the switch-suitable MATCH_CODE to be near the root. (write_match_code_switch): New function to write a MATCH_CODE as a switch statement. (write_predicate_stmts): New function to write a predicate RTX expression as a sequence of statements. (write_one_predicate_function): Use write_predicate_stmts. (write_tm_constrs_h): Likewise. From-SVN: r115055
2006-06-28Daily bump.GCC Administrator1-1/+1
From-SVN: r115044
2006-06-27Daily bump.GCC Administrator1-1/+1
From-SVN: r115030
2006-06-26Fix typos in --param option docs.Jim Wilson1-3/+3
* doc/invoke/texi (max-cselib-memory-locations): Add missing s at end. (max-flow-memory-locations): Likewise. From-SVN: r115026
2006-06-26re PR c++/28114 (ICE with struct definition in argument of template function)Steve Ellcey2-0/+14
PR c++/28114 * g++.dg/other/pr28114.C: New. From-SVN: r115025
2006-06-26Add SB-1 specific multilib support. Patch by Fred Fish.Fred Fish3-1/+51
* config/mips/t-sb1: New file. * config.gcc (mipsisa64sb1-*-elf*): Add mips/t-sb1 to tmake_file list. From-SVN: r115024
2006-06-26[multiple changes]DJ Delorie6-6/+312
2006-06-26 DJ Delorie <dj@redhat.com> * config/m32c/m32c.c (m32c_print_operand): Fix sign-merging logic. 2006-06-26 Naveen H.S <naveenh@kpitcummins.com> Jayant Sonar <jayants@kpitcummins.com> Jaydeep Vipradas <jaydeepv@kpitcummins.com> * config/m32c/addsub.md (addsi3, addsi3_1, addsi3_2): New. (subsi3, subsi3_1, subsi3_2): New. * config/m32c/bitops.md (andsi3, iorsi3, xorsi3): New. * config/m32c/mov.md (SI mov peephole): New. * config/m32c/m32.c (m32c_immd_dbl_mov): New. * config/m32c/m32c-protos.h (m32c_immd_dbl_mov): New. From-SVN: r115023
2006-06-26function.c (aggregate_value_p): Honor DECL_BY_REFERENCE on a CALL_EXPR ↵Olivier Hainque2-3/+26
target function declaration. * function.c (aggregate_value_p): Honor DECL_BY_REFERENCE on a CALL_EXPR target function declaration. From-SVN: r115022
2006-06-26tree.c (build_string): Do not waste tail padding in struct tree_string.Richard Guenther2-2/+8
2006-06-26 Richard Guenther <rguenther@suse.de> * tree.c (build_string): Do not waste tail padding in struct tree_string. From-SVN: r115021
2006-06-26ggc-page.c (init_ggc): Add missing element to size_lookup table.Richard Guenther2-49/+26
2006-06-26 Richard Guenther <rguenther@suse.de> * ggc-page.c (init_ggc): Add missing element to size_lookup table. Revert 2006-06-23 Richard Guenther <rguenther@suse.de> * ggc-page.c (init_ggc): Do not round up the extra_order_size_table sizes to MAX_ALIGNMENT. Fix the size_lookup table to honour alignment requests instead. Add verification code. Add struct tree_function_decl and struct tree_binfo size to extra_order_size_table. Add missing element to size_lookup table. From-SVN: r115007
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