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2009-12-03re PR libffi/42243 (powerpc-apple-darwin9 libffi failures)David Edelsohn2-14/+17
PR libffi/42243 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses. From-SVN: r154956
2009-12-03cgraphunit.c (assemble_thunk): Use DECL_ASSEMBLER_NAME instead of DECL_NAME ↵Richard Guenther2-1/+6
for the entry point. 2009-12-03 Richard Guenther <rguenther@suse.de> * cgraphunit.c (assemble_thunk): Use DECL_ASSEMBLER_NAME instead of DECL_NAME for the entry point. From-SVN: r154954
2009-12-03re PR middle-end/42049 (ICE with -O2 - internal compiler error: in ↵Jakub Jelinek2-0/+32
expand_expr_real_1, at expr.c:9314) PR middle-end/42049 * builtins.c (expand_builtin_strcpy_args): Handle COMPOUND_EXPRs potentially returned from folding strcpy. * gcc.c-torture/compile/pr42049.c: New test. From-SVN: r154952
2009-12-03exp_util.adb (Make_CW_Equivalent_Type): Set the ↵Eric Botcazou9-19/+98
Is_Class_Wide_Equivalent_Type flag here in lieu of... * exp_util.adb (Make_CW_Equivalent_Type): Set the Is_Class_Wide_Equivalent_Type flag here in lieu of... (Make_Subtype_From_Expr): ...here. * exp_ch3.adb (Expand_Freeze_Record_Type): Do not set Has_Controlled_Component on class-wide equivalent types. * freeze.adb (Freeze_Record_Type): Likewise. * sem_ch3.adb (Record_Type_Definition): Likewise. From-SVN: r154950
2009-12-03linux-atomic.c (SYNC_LOCK_RELEASE): Place memory barrier before the lock ↵Richard Earnshaw2-1/+8
release. * arm/linux-atomic.c (SYNC_LOCK_RELEASE): Place memory barrier before the lock release. From-SVN: r154949
2009-12-03re PR libstdc++/42261 (infinite recursion from string(string::size_type(6), ↵Paolo Carlini6-3/+88
string::size_type('f'))) 2009-12-03 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/42261 * include/bits/basic_string.h (_S_construct_aux(_Integer, _Integer, const _Alloc&, __true_type)): Cast the second argument to value_type. * include/ext/sso_string_base.h (_M_construct_aux(_Integer, _Integer, std::__true_type)): Likewise. * include/ext/rc_string_base.h (_S_construct_aux(_Integer, _Integer, const _Alloc&, std::__true_type)): Likewise. * testsuite/21_strings/basic_string/cons/char/42261.cc: New. * testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise. From-SVN: r154948
2009-12-03cls_longdouble_va.c (main): Fix format string.Uros Bizjak2-2/+3
* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string. Remove xfails for x86 linux targets. From-SVN: r154946
2009-12-03re PR middle-end/38474 (compile time explosion in ↵Michael Matz2-96/+59
dataflow_set_preserve_mem_locs at -O3) PR middle-end/38474 * cfgexpand.c (struct stack_var): Add conflicts member. (stack_vars_conflict, stack_vars_conflict_alloc, n_stack_vars_conflict): Remove. (add_stack_var): Initialize conflicts member. (triangular_index, resize_stack_vars_conflict): Remove. (add_stack_var_conflict, stack_var_conflict_p): Rewrite in terms of new member. (union_stack_vars): Only run over the conflicts. (partition_stack_vars): Remove special case. (expand_used_vars_for_block): Don't call resize_stack_vars_conflict, don't create self-conflicts. (account_used_vars_for_block): Don't create any conflicts. (fini_vars_expansion): Free bitmaps, don't free or clear removed globals. From-SVN: r154945
2009-12-03re PR middle-end/42202 (Revision 154688 caused many gfortran failures)Bernd Schmidt2-7/+82
PR middle-end/42202 * regrename.c (live_in_chains): New variable. (verify_reg_tracked): New static function. (scan_rtx_reg): Update live_in_chains. (scan_rtx): Only promote sets in COND_EXEC to OP_INOUT if we're already tracking the reg. (build_def_use): Likewise. Initialize live_in_chains. From-SVN: r154944
2009-12-03spu-elf.h (STARTFILE_SPEC): Add support for gprof startup files.Ken Werner5-4/+27
2009-12-03 Ken Werner <ken.werner@de.ibm.com> * config/spu/spu-elf.h (STARTFILE_SPEC): Add support for gprof startup files. * config/spu/spu-protos.h (spu_function_profiler): Add prototype. * config/spu/spu.c (spu_function_profiler): New function. * config/spu/spu.h (FUNCTION_PROFILER): Invoke spu_function_profiler. (NO_PROFILE_COUNTERS): Define. (PROFILE_BEFORE_PROLOGUE): Likewise. From-SVN: r154942
2009-12-03cls_longdouble_va.c (main): Fix format string.Uros Bizjak2-1/+5
* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string. From-SVN: r154941
2009-12-03ref.cc: Add.Paolo Carlini5-0/+183
2009-12-03 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/20_util/bind/ref.cc: Add. * testsuite/20_util/bind/all_bound.cc: Likewise. * testsuite/20_util/bind/nested.cc: Likewise. * testsuite/20_util/bind/placeholders.cc: Likewise. From-SVN: r154939
2009-12-03re PR c++/42217 (ICE with zero-length bit-field)Dodji Seketeli4-1/+27
Fix PR c++/42217 gcc/cp/ChangeLog PR c++/42217 * class.c (remove_zero_width_bit_fields): The width of the bit field is in DECL_SIZE, not in DECL_INITIAL. gcc/testsuite/ChangeLog PR c++/42217 * g++.dg/other/bitfield4.C: New test. From-SVN: r154938
2009-12-03re PR c++/42256 (483.xalancbmk fails to link)Jakub Jelinek6-2/+48
PR c++/42256 * optimize.c (maybe_clone_body): Call emit_associated_thunks after expand_or_defer_fn_1. * g++.dg/inherit/thunk11.C: New test. * g++.dg/inherit/thunk11.h: New file. * g++.dg/inherit/thunk11-aux.cc: New file. From-SVN: r154937
2009-12-03mutex_extensions.cc: Adjust dg-error line number.Hans-Peter Nilsson2-1/+6
* testsuite/ext/profile/mutex_extensions.cc: Adjust dg-error line number. From-SVN: r154936
2009-12-03ggc-page.c (struct free_object): Pull definition out ...Dave Korn2-5/+16
* ggc-page.c (struct free_object): Pull definition out ... (struct globals): .. from here. From-SVN: r154933
2009-12-02ffi_darwin.c (ffi_prep_args): Fix typo in INT64 case.David Edelsohn2-2/+7
* src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64 case. From-SVN: r154932
2009-12-03Daily bump.GCC Administrator1-1/+1
From-SVN: r154931
2009-12-02fold-const.c (div_if_zero_remainder): Honor that sizetypes are sign-extending.Richard Guenther2-14/+15
2009-12-02 Richard Guenther <rguenther@suse.de> * fold-const.c (div_if_zero_remainder): Honor that sizetypes are sign-extending. Simplify. From-SVN: r154926
2009-12-02re PR tree-optimization/42215 (internal compiler error: verify_stmts failed ↵Richard Henderson3-39/+54
with -O2 -ftree-loop-distribution) PR tree-opt/42215 * tree-loop-distribution.c (build_size_arg_loc): Tidy. (generate_memset_zero): Convert to sizetype properly. Tidy. From-SVN: r154925
2009-12-02iinline-1.C: Adjust.Richard Guenther4-5/+11
2009-12-02 Richard Guenther <rguenther@suse.de> * g++.dg/ipa/iinline-1.C: Adjust. * g++.dg/template/cond2.C: Likewise. * g++.dg/template/pr35240.C: Likewise. From-SVN: r154924
2009-12-02lto-streamer-out.c (pack_ts_decl_common_value_fields): Do not pretend we ↵Richard Guenther2-1/+8
have value exprs. 2009-12-02 Richard Guenther <rguenther@suse.de> * lto-streamer-out.c (pack_ts_decl_common_value_fields): Do not pretend we have value exprs. From-SVN: r154921
2009-12-02re PR middle-end/41491 (ICE in set_value_range, at tree-vrp.c:386)Richard Guenther2-9/+17
2009-12-02 Richard Guenther <rguenther@suse.de> PR middle-end/41491 * fold-const.c (try_move_mult_to_index): Do not leak domain types into the IL. From-SVN: r154920
2009-12-02parser.c (cp_parser_class_specifier): Back out my previous change.Taras Glek3-2/+8
* parser.c (cp_parser_class_specifier): Back out my previous change. * semantics.c (begin_class_definition): Back out my previous change. From-SVN: r154919
2009-12-02re PR lto/42088 (flag_gtoggle in free_lang_data hides -fcompare-debug errors)Richard Guenther2-6/+7
2009-12-02 Richard Guenther <rguenther@suse.de> PR middle-end/42088 * tree.c (free_lang_data): Disable if not using LTO. From-SVN: r154918
2009-12-022009-12-02 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini1-0/+1
* Adjust last ChangeLog entry, mention Make-lang.in. From-SVN: r154916
2009-12-02re PR c++/29917 (%s substituted with actual words can not be translated ↵Paolo Bonzini10-86/+267
correctly (op_error)) 2009-12-02 Paolo Bonzini <bonzini@gnu.org> Shujing Zhao <pearly.zhao@oracle.com> PR c++/29917 * call.c (op_error): Accept a boolean to indicate no match/ambiguous match, instead of a string. Callers adjusted. PR c++/34836 * cp-tree.h (readonly_error_kind): New type. (readonly_error): Adjust prototype with new argument. * typeck2.c (readonly_error): Accept readonly_error_kind as argument and add macro ERROR_FOR_ASSIGNMENT to emit diagnostics. * semantics.c (finish_asm_stmt): Adjust readonly_error call. * typeck.c (cp_build_unary_op, cp_build_modify_expr): Likewise. * decl.c (grokparms, grok_op_properties): Put the diagnostics in full sentences for easy translation and wrap the diagnostics into G_() when needed. (create_array_type_for_decl): Likewise. * pt.c (tsubst): Likewise. * typeck2.c (cp_build_unary_op): Wrap diagnostic into _(). * rtti.c (build_dynamic_cast_1): Likewise. Co-Authored-By: Shujing Zhao <pearly.zhao@oracle.com> From-SVN: r154915
2009-12-02re PR middle-end/42229 (cancel_loop_tree: bad read causes ice)Richard Guenther2-9/+8
2009-12-02 Richard Guenther <rguenther@suse.de> PR middle-end/42229 * cfgloopmanip.c (remove_path): Avoid cancelling loops twice. From-SVN: r154914
2009-12-02* gcc.pot: Regenerate.Joseph Myers2-4579/+5183
From-SVN: r154911
2009-12-02* cpplib.pot: Regenerate.Joseph Myers2-142/+173
From-SVN: r154910
2009-12-02Forgot to add file with last commit.Ulrich Weigand1-0/+36
From-SVN: r154909
2009-12-02re PR middle-end/42224 (32bit pointers to 32bit pointers abort on 64bit VMS ↵Ulrich Weigand6-49/+24
and S390X) gcc/ PR middle-end/42224 * tree.h (int_or_pointer_precision): Remove. * tree.c (int_or_pointer_precision): Remove. (integer_pow2p): Use TYPE_PRECISION instead. (tree_log2): Likewise. (tree_floor_log2): Likewise. (signed_or_unsigned_type_for): Likewise. * fold-const.c (fit_double_type): Likewise. * varasm.c (initializer_constant_valid_p): Likewise. gcc/testsuite/ PR middle-end/42224 * gcc.target/s390/pr42224.c: New test. From-SVN: r154908
2009-12-02invoke.texi (-fdump-tree-slp): Document.Ira Rosen2-5/+23
* doc/invoke.texi (-fdump-tree-slp): Document. (-ftree-vectorizer-verbose): Update. (-ftree-slp-vectorize): Document. From-SVN: r154907
2009-12-02Oops - omitted this part of xstormy16 patch to use __clzhi2() instead of ↵Nick Clifton1-1/+1
__stormy16_count_leading_zeros. From-SVN: r154905
2009-12-02rx.c (rx_conditional_register_usage): Do not warn if no fixed registers are ↵Nick Clifton2-44/+57
available for interrupt handlers. * config/rx/rx.c (rx_conditional_register_usage): Do not warn if no fixed registers are available for interrupt handlers. Do not fix normal registers. (MUST_SAVE_ACC_REGISTER): New macro. (rx_get_stack_layout): Create a stack frame for fast interrupt handlers, if necessary. Push extra registers if needed in order to save the accumulator. (rx_expand_prologue): Create a stack frame for fast interrupt handlers, if necessary. (rx_expand_builtin_mvfc): Handle the case where there is no target. From-SVN: r154903
2009-12-02Typo in ChangeLog entry for PR fortran/42131Janne Blomqvist1-1/+1
From-SVN: r154900
2009-12-02g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag variable.Jakub Jelinek11-68/+42
* g++spec.c (lang_specific_driver): Remove unused saw_verbose_flag variable. * pt.c (tsubst_pack_expansion): Remove unused first_arg_pack variable. * init.c (build_vec_init): Remove unused size variable. * typeck2.c (check_narrowing): Remove unused was_decl variable. * decl.c (poplevel): Remove unused tmp and real_functionbody variables. (decls_match): Remove unused tree_name variable. (start_decl): Remove unused type variable. * parser.c (cp_parser_type_parameter): Remove unused parameter_list variable. (cp_parser_template_id, cp_parser_explicit_instantiation, cp_parser_declarator): Remove unused token variable. (cp_parser_simple_type_specifier): Remove unused id variable. (cp_parser_parameter_declaration): Remove unused greater_than_is_operator_p variable. (cp_parser_check_declarator_template_parameters): Remove unused member variable. (c_parse_file): Remove unused error_occurred variable. * cp-gimplify.c (cp_gimplify_init_expr): Remove unused slot variable. * typeck.c (cp_build_function_call_vec): Remove unused name variable. * class.c (resolve_address_of_overloaded_function): Remove unused is_reference variable. (build_rtti_vtbl_entries): Remove unused basetype variable. * mangle.c (write_template_param): Remove unused parm_level and parm_type variables. From-SVN: r154899
2009-12-02lzcount intrinsics.Sebastian Pop4-0/+35
* config/i386/abmintrin.h (__lzcnt16): New. (__lzcnt): New. (__lzcnt64): New. * config/i386/i386-builtin-types.def (UINT16_FTYPE_UINT16): New. * config/i386/i386.c (IX86_BUILTIN_CLZS): New. (bdesc_special_args): Add __builtin_clzs. (ix86_expand_args_builtin): Handle UINT16_FTYPE_UINT16. From-SVN: r154895
2009-12-02ABM popcount intrinsics.Sebastian Pop2-0/+20
* config/i386/abmintrin.h (_mm_popcnt_u32): New. (_mm_popcnt_u64): New. From-SVN: r154894
2009-12-02ABM intrinsics file.Sebastian Pop4-0/+48
* config/i386/abmintrin.h: New. * config/i386/i386-c.c (ix86_target_macros_internal): Defined __ABM__. * config/i386/x86intrin.h: Include abmintrin.h when __ABM__ is defined. From-SVN: r154893
2009-12-01aix.S (ffi_call_AIX): Convert to more standard register usage.David Edelsohn4-115/+100
* src/powerpc/aix.S (ffi_call_AIX): Convert to more standard register usage. Call ffi_prep_args directly. Add long double return value support. * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo. Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases. (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit mode. (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp into case. * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment. Allocate result area between params and FPRs. From-SVN: r154892
2009-12-02* parser.c (cp_parser_class_specifier): Set class location to that of ↵Taras Glek3-3/+11
IDENTIFIER_NODE instead of '{' when possible.\n* semantics.c (begin_class_definition): Do not overide locations with less precise ones. From-SVN: r154890
2009-12-02Daily bump.GCC Administrator1-1/+1
From-SVN: r154889
2009-12-02natVMURLConnection.cc (guessContentTypeFromBuffer): Mark `bytes' and `valid' ↵Ben Elliston2-2/+7
parameters as potentially unused. * java/net/natVMURLConnection.cc (guessContentTypeFromBuffer): Mark `bytes' and `valid' parameters as potentially unused. From-SVN: r154886
2009-12-01re PR middle-end/41611 (guard variable is emitted even when the guarded ↵Jason Merrill4-2/+23
symbol isn't) PR c++/41611 * decl2.c (get_guard): Copy DECL_COMDAT. (comdat_linkage): Set DECL_COMDAT unconditionally. From-SVN: r154885
2009-12-01vperm-v4sf-1.c (dg-options): Use -msse.Uros Bizjak2-1/+5
* gcc.target/i386/vperm-v4sf-1.c (dg-options): Use -msse. From-SVN: r154884
2009-12-01i386.md (SWI124): Rename from CRC32MODE.Uros Bizjak2-19/+25
* config/i386/i386.md (SWI124): Rename from CRC32MODE. (crc32modesuffix): Remove. (crc32modeconstraint): Ditto. (sse4_2_crc32<mode>): Update for renamed mode iterator. Use imodesuffix instead of crc32modesuffix and <r>m instead of crc32modeconstraint. From-SVN: r154882
2009-12-01re PR c++/3187 (gcc lays down two copies of constructors)Jakub Jelinek2-1/+75
PR c++/3187 * optimize.c (cdtor_comdat_group): New function. (maybe_clone_body): Also optimize DECL_COMDAT base/complete cdtors and in that case put also the deleting dtor in the same comdat group as base and complete dtor if dtor is virtual. From-SVN: r154880
2009-12-01re PR debug/42234 (internal compiler error: verify_ssa failed)Jakub Jelinek4-2/+32
PR c++/42234 * tree-cfgcleanup.c (cleanup_omp_return): Don't ICE if control_bb contains no statements. * g++.dg/gomp/pr42234.C: New test. From-SVN: r154878
2009-12-01cgraphunit.c (plugin.h): Include.Grigori Fursin14-71/+509
2009-12-01 Grigori Fursin <grigori.fursin@inria.fr> Joern Rennecke <amylaar@spamcop.net> * cgraphunit.c (plugin.h): Include. (ipa_passes): Invoke PLUGIN_ALL_IPA_PASSES_START / PLUGIN_ALL_IPA_PASSES_END at start / end of processing. * gcc-plugin.h (highlev-plugin-common.h, hashtab.h): Include. (enum plugin_event): Define by including plugin.def. Last enumerator is now called PLUGIN_EVENT_FIRST_DYNAMIC. (plugin_event_name): Change type to const char **. (get_event_last, get_named_event_id, unregister_callback): Declare. (register_callback): Change type of event argument to int. (highlev-plugin-common.h): New file. * Makefile.in (GCC_PLUGIN_H): Add highlev-plugin-common.h and $(HASHTAB_H) (tree-optimize.o passes.o): Depend on $(PLUGIN_H). (PLUGIN_HEADERS): Add opts.h, $(PARAMS_H) and plugin.def. (s-header-vars): New rule. (install-plugin): Depend on s-header-vars. Install b-header-vars. * params.c (get_num_compiler_params): New function. * params.h (get_num_compiler_params): Declare. * passes.c (plugin.h): Include. (make_pass_instance): Invoke PLUGIN_NEW_PASS. (do_per_function_toporder, pass_init_dump_file): No longer static. (pass_fini_dump_file): Likewise. (execute_one_pass): Likewise. Invoke PLUGIN_OVERRIDE_GATE and PLUGIN_PASS_EXECUTION. (execute_ipa_pass_list): Invoke PLUGIN_EARLY_GIMPLE_PASSES_START and PLUGIN_EARLY_GIMPLE_PASSES_END. * plugin.c (plugin_event_name_init): New array, defined by including plugin.def. (FMT_FOR_PLUGIN_EVENT): Update. (plugin_event_name): Change type to const char ** and initialize to plugin_event_name_init. (event_tab, event_last, event_horizon): New variable. (get_event_last): New function. (plugin_callbacks_init): New array. (plugin_callbacks: Change type to struct callback_info **. Initialize to plugin_callbacks_init. (htab_event_eq, get_named_event_id, unregister_callback): New function. (invoke_plugin_va_callbacks): Likewise. (register_callback): Change type of event argument to int. Handle new events. Allow dynamic events. (invoke_plugin_callbacks): Likewise. Return success status. (plugins_active_p): Allow dynamic callbacks. * plugin.def: New file. * plugin.h (invoke_plugin_callbacks): Update prototype. (invoke_plugin_va_callbacks): Declare. * tree-optimize.c (plugin.h): Include. (tree_rest_of_compilation): Invoke PLUGIN_ALL_PASSES_START and PLUGIN_ALL_PASSES_END. * tree-pass.h (execute_one_pass, pass_init_dump_file): Declare. (pass_fini_dump_file, do_per_function_toporder): Likewise. * doc/plugin.texi: Document new event types. Co-Authored-By: Joern Rennecke <amylaar@spamcop.net> From-SVN: r154877
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