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114434 Commits

Author SHA1 Message Date
Benjamin Kosnik c1da2dc9d3 [multiple changes] 
2012-01-09  Kai Tietz  <ktietz@redhat.com>

	PR libstc++/51673 part 2
	* config/abi/pre/gnu-versioned-namespace.ver: Adjusted new/delete
	operators signature for LLP64 size_t, and adjusted signatures for
	mt-allocator using size_t.

2012-01-09  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstc++/51673 part 1
	* config/abi/pre/gnu-versioned-namespace.ver: Sync cxxabi symbols
	with gnu.ver.

From-SVN: r183043
 2012-01-09 23:39:22 +00:00
Tobias Burnus 0ec05c678a re PR fortran/46328 ([OOP] type-bound operator call with non-trivial polymorphic operand) 
2012-01-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46328
        * gfortran.dg/typebound_operator_11.f90: New.

From-SVN: r183039
 2012-01-10 00:23:26 +01:00
Tom de Vries 243b92d11e re PR debug/51471 (gcc.c-torture/execute/20040811-1.c and gcc.c-torture/execute/vla-dealloc-1.c fails at -O3 -g on mips64-linux-gnu) 
2012-01-09  Tom de Vries  <tom@codesourcery.com>
	    Andrew Pinski  <apinski@cavium.com>

	PR debug/51471
	* reorg.c (fill_slots_from_thread): Don't speculate frame-related insns.

Co-Authored-By: Andrew Pinski <apinski@cavium.com>

From-SVN: r183038
 2012-01-09 22:19:47 +00:00
Benjamin Kosnik 4f7c82dcdb fragment.am (WARN_CXXFLAGS): Add -Wabi. 
2012-01-09  Benjamin Kosnik  <bkoz@redhat.com>

	* fragment.am (WARN_CXXFLAGS): Add -Wabi.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Same.
	* include/Makefile.in: Same.
	* libsupc++/Makefile.in: Same.
	* src/Makefile.in: Same.
	* testsuite/Makefile.in: Same.
	* po/Makefile.in: Same.
	* python/Makefile.in: Same.

From-SVN: r183034
 2012-01-09 21:50:18 +00:00
Eric Botcazou 24e7a4a06e trans.c (call_to_gnu): Create the temporary for the return value in the variable-sized return type... 
* gcc-interface/trans.c (call_to_gnu): Create the temporary for the
	return value in the variable-sized return type case if the target is
	an array with fixed size.  However, do not create it if this is the
	expression of an object declaration.

From-SVN: r183033
 2012-01-09 21:08:53 +00:00
Paul Thomas efd2e969f2 re PR fortran/51791 ([OOP] Failure to resolve typebound function call with base object in parentheses.) 
2012-01-09  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/51791
	* interface.c (matching_typebound_op): Drill down through
	possible parentheses to obtain base expression. Do not test for
	'class_ok' but, instead for the class structure components.
	* resolve.c (resolve_ordinary_assign): Extend error message for
	polymorphic assignment to advise checking for specific
	subroutine.

	PR fortran/51792
	* resolve.c (resolve_typebound_function): Restore 'static' to
	declaration.

2012-01-09  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/51791
	* gfortran.dg/typebound_operator_7.f03: Insert parentheses
	around base object in first assignment in main program.
	* gfortran.dg/typebound_operator_10.f03: New test.

From-SVN: r183032
 2012-01-09 20:25:55 +00:00
Harald Anlauf 3881a3dee8 re PR fortran/51197 (Backtrace information less useful) 
2012-01-09  Harald Anlauf  <anlauf@gmx.de>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/51197
        * runtime/backtrace.c (show_backtrace): Modify wording written
        before the backtrace.
        * runtime/compile_options.c (show_signal): New function.
        (backtrace_handler): Use it.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r183030
 2012-01-09 20:53:27 +01:00
Martin Jambor 96db412196 re PR tree-optimization/51759 (miscompile writes past end of bitfield) 
2012-01-09  Martin Jambor  <mjambor@suse.cz>

        PR tree-optimization/51759
	* g++.dg/ipa/pr51759.C: New test.

From-SVN: r183029
 2012-01-09 20:52:06 +01:00
Richard Sandiford ef2be24905 sched-int.h (bb_note): Move to... 
gcc/
	* sched-int.h (bb_note): Move to...
	* basic-block.h: ...here.
	* haifa-sched.c (bb_note): Move to...
	* cfgrtl.c: ...here.
	* function.c (next_block_for_reg): New function.
	(move_insn_for_shrink_wrap): Likewise.
	(prepare_shrink_wrap): Rewrite to use the above.

From-SVN: r183028
 2012-01-09 19:43:10 +00:00
Eric Botcazou 3c157c27ba * gcc-interface/trans.c (addressable_p) <COMPONENT_REF>: Fix thinko. 
From-SVN: r183025
 2012-01-09 19:30:58 +00:00
Mikael Morin 80508c4992 [multiple changes] 
2012-01-09  Mikael Morin  <mikael@gcc.gnu.org>

	PR fortran/51758
	* trans-array.c (gfc_walk_elemental_function_args):
	Skip over NULL() actual arguments.

2012-01-09  Tobias Burnus  <burnus@net-b.de>

	PR fortran/51758
	* gfortran.dg/optional_absent_2.f90: New.

From-SVN: r183024
 2012-01-09 19:01:34 +00:00
Eric Botcazou 3d137660a5 sol2-unwind.h (sparc64_is_sighandler): Check that the purported sigacthandler address isn't null before dereferencing it. 
* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
	purported sigacthandler address isn't null before dereferencing it.
	(sparc_is_sighandler): Likewise.

From-SVN: r183020
 2012-01-09 18:20:55 +00:00
Tobias Burnus fabe41e40f gfortran.texi: Bump copyright year. 
2012-01-09  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi: Bump copyright year.
        (Fortran 2003 Status): Update polymorphism item, add
        item for generic interface with DT name.

From-SVN: r183018
 2012-01-09 17:22:51 +01:00
Rainer Orth 51a9af17e0 Build 64-bit libffi multilib for i?86-linux 
* configure.ac (i?86-*-*): Set TARGET to X86_64.
	* configure: Regenerate.

From-SVN: r183017
 2012-01-09 16:20:18 +00:00
Rainer Orth 0efbd687f3 Link libgfortran with -shared-libgcc 
* Makefile.am (libgfortran_la_LDFLAGS): Add -Wc,-shared-libgcc.
	* Makefile.in: Regenerate.

From-SVN: r183016
 2012-01-09 16:02:36 +00:00
Aldy Hernandez 345ae17774 gimple.c (is_gimple_non_addressable): Remove. 
* gimple.c (is_gimple_non_addressable): Remove.
        * gimple.h: Remove is_gimple_non_addressable.
        * gimplify.c (gimplify_modify_expr_rhs): Use is_gimple_reg instead of
        is_gimple_non_addressable.
        * trans-mem.c (expand_assign_tm): Same.

From-SVN: r183015
 2012-01-09 15:14:19 +00:00
Richard Guenther 2c5cbc315f macro.c (_cpp_builtin_macro_text): Remove unused variable map. 
2012-01-09  Richard Guenther  <rguenther@suse.de>

	* macro.c (_cpp_builtin_macro_text): Remove unused variable map.

From-SVN: r183013
 2012-01-09 14:15:25 +00:00
Richard Guenther 0646822981 re PR tree-optimization/51775 (FAIL: gnat.dg/pack9.adb scan-tree-dump-not optimized "gnat_rcheck") 
2012-01-09  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/51775
	* tree-ssa-sccvn.c (visit_use): Value-number throwing stmts.
	* tree-ssa-pre.c (eliminate): Properly fixup EH info.

From-SVN: r183012
 2012-01-09 14:06:31 +00:00
Matthew Gretton-Dann 12aa62e921 arm-cores.def (cortex-a15): Use cortex_a15_tune for tuning parameters. 
* gcc/config/arm/arm-cores.def (cortex-a15): Use cortex_a15_tune for
	tuning parameters.
	* gcc/config/arm/arm.c (arm_cortex_a15_tune): New static variable.

From-SVN: r183011
 2012-01-09 13:48:11 +00:00
Tobias Burnus e9078ebb19 re PR fortran/51578 (Import of same symbol via different modules and renaming) 
2012-01-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51578
        * gfortran.h (gfc_use_list):
        * match.h (gfc_use_module): Rename to ...
        (gfc_use_modules): ... this.
        * module.c (use_locus, specified_nonint, specified_int): Remove
        global variable.
        (module_name): Change type to const char*, used with gfc_get_string.
        (module_list): New global variable.
        (free_rename): Free argument not global var.
        (gfc_match_use): Save match to module_list.
        (load_generic_interfaces, read_module): Don't free symtree.
        (write_dt_extensions, gfc_dump_module): Fix module-name I/O due to the
        type change of module_name.
        (write_symbol0, write_generic): Optimize due to the type change.
        (import_iso_c_binding_module, use_iso_fortran_env_module): Use
        locus of rename->where.
        (gfc_use_module): Take module_list as argument.
        (gfc_use_modules): New function.
        (gfc_module_init_2, gfc_module_done_2): Init module_list, rename_list.
        * parse.c (last_was_use_stmt): New global variable.
        (use_modules): New function.
        (decode_specification_statement, decode_statement): Move USE match up
        and call use_modules.
        (next_free, next_fixed): Call use_modules.
        (accept_statement): Don't call gfc_module_use.

2012-01-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51578
        * gfortran.dg/use_17.f90: New.

From-SVN: r183010
 2012-01-09 14:11:05 +01:00
Richard Biener d18a0a84f6 Remove conflict marker 
From-SVN: r183008
 2012-01-09 10:13:01 +00:00
Richard Biener a7f4504744 2012-01-09 Richard Guenther <rguenther@suse.de> 
Rotate changelogs.

From-SVN: r183007
 2012-01-09 10:11:38 +00:00
Eric Botcazou bf4db96c93 re PR ada/41929 (64-bit null_pointer_deref1 gnat.dg test consumes all available memory) 
PR ada/41929
	* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
	add CFA.  Revert back to old code for Solaris 8+ multi-threaded.
	(sparc_is_sighandler): Likewise.
	(MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.

From-SVN: r183005
 2012-01-09 09:50:19 +00:00
Gary Funck b492b6862e re PR preprocessor/33919 (__BASE_FILE__ does not expand correctly when included from the command line) 
libcpp/
	PR preprocessor/33919
	* files.c (_cpp_get_file_name): New. Implement file name
	access function.
	* internal.h (_cpp_get_file_name): New prototype.
	* macro.c (_cpp_builtin_macro_text): Call _cpp_get_file_name()
	to use pfile->main_file in lieu of traversing INCLUDED_FROM chain.

gcc/testsuite/
	PR preprocessor/33919
	* gcc.dg/pr33919.c: New test.
	* gcc.dg/pr33919-0.h: New test header file.
	* gcc.dg/pr33919-1.h: Ditto.
	* gcc.dg/pr33919-2.h: Ditto.

From-SVN: r183003
 2012-01-09 08:48:43 +00:00
Richard Biener fdff9f3d33 tree-streamer-out.c (write_ts_optimization): Fix spelling. 
2012-01-09  Richard Guenther  <rguenther@suse.de>

	* tree-streamer-out.c (write_ts_optimization): Fix spelling.

From-SVN: r183002
 2012-01-09 08:41:12 +00:00
GCC Administrator 82b71a7890 Daily bump. 
From-SVN: r182999
 2012-01-09 00:19:12 +00:00
Jan Hubicka d028561e3c re PR tree-optimization/51680 (g++ 4.7 fails to inline trivial template stuff) 
PR tree-optimize/51680
	* ipa-inline-analyss.c (evaluate_properties_for_edge): Fix conditoin on when
	known_vals needs to be computed; cleanup.

From-SVN: r182995
 2012-01-08 16:39:00 +00:00
Jan Hubicka 3e31d3ba2c * ipa-inline.c (want_inline_small_function_p): Fix formating. 
From-SVN: r182994
 2012-01-08 16:33:39 +00:00
Jan Hubicka 4c8836c61b re PR tree-optimization/51694 (ICE while compiling alliance package) 
PR tree-optimize/51694
	* ipa-cp.c (ipa_get_indirect_edge_target): Add bounds checks.

From-SVN: r182993
 2012-01-08 16:32:49 +00:00
Torvald Riegel 11f30bb0e4 libitm: Optimize undo log. 
libitm/
	* local.cc (GTM_LB): Use GTM::gtm_undolog.
	(GTM::gtm_thread::drop_references_undolog): Remove.
	(GTM::gtm_thread::commit_undolog,
	GTM::gtm_thread::rollback_undolog): Move to ...
	* libitm_i.h (GTM::gtm_undolog): ...here. New.
	(GTM::gtm_undolog_entry): Remove.
	(GTM::gtm_thread): Adapt.
	* beginend.cc (GTM::gtm_thread::rollback): Adapt.
	(GTM::gtm_thread::trycommit): Adapt.
	* method-serial.cc (serial_dispatch::log): Adapt.
	* method-gl.cc (gl_wt_dispatch::pre_write): Adapt.
	(gl_wt_dispatch::store): Fix likely/unlikely.
	* containers.h (GTM::vector::resize): Add additional_capacity
	parameter and handle it.
	(GTM::vector::resize_noinline): New/adapt.
	(GTM::vector::push): New.

From-SVN: r182992
 2012-01-08 14:13:49 +00:00
Jonathan Wakely e478624f6c cpp.texi (Predefined Macros): __STRICT_ANSI__ is defined for -std=c++98 and -std=c++11 too. 
2012-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/cpp.texi (Predefined Macros): __STRICT_ANSI__ is defined
	for -std=c++98 and -std=c++11 too.

From-SVN: r182991
 2012-01-08 13:24:42 +00:00
Chung-Lin Tang b78384e048 cfgloop.c (cancel_loop): Add free() of bbs array. 
2012-01-08  Chung-Lin Tang  <cltang@codesourcery.com>

	* cfgloop.c (cancel_loop): Add free() of bbs array.

From-SVN: r182990
 2012-01-08 13:19:05 +00:00
Jonathan Wakely 8dfb08abc3 printers.py (StdForwardListPrinter): Add. 
* python/libstdcxx/v6/printers.py (StdForwardListPrinter): Add.
	* testsuite/libstdc++-prettyprinters/cxx11.cc: New.

From-SVN: r182989
 2012-01-08 12:34:00 +00:00
GCC Administrator facdaed3a2 Daily bump. 
From-SVN: r182988
 2012-01-08 00:19:44 +00:00
Jan Hubicka f45b2a8a5e re PR tree-optimization/51600 (ice in estimate_local_effects) 
PR tree-optimization/51600
	* ipa-inline-analysis.c (estimate_edge_devirt_benefit): Disable code
	that benefits small functions.

From-SVN: r182984
 2012-01-08 00:16:18 +00:00
Jan Hubicka db22a743fc re PR tree-optimization/51680 (g++ 4.7 fails to inline trivial template stuff) 
PR tree-optimization/51680
	* ipa-inline.c (want_inline_small_function_p): Be more lax on functions
	whose inlining reduce unit size.

From-SVN: r182983
 2012-01-07 23:35:08 +00:00
Alexandre Oliva faead9f73f re PR bootstrap/51725 (segfault in stage 3 when compiling gcc/opts.c for sparc64-linux) 
PR bootstrap/51725
* cselib.c (new_elt_loc_list): Promote addr_list to canonical node.
Add canonical node to containing_mem chain after the non-canonical
one, even if there weren't any locs to propagate.
(remove_useless_values): Keep only canonical values.
(add_mem_for_addr, cselib_lookup_mem): Canonicalize addr.
(cselib_invalidate_mem): Likewise.  Ensure v is canonical, and
canonicalize mem_chain elements that are not discarded.

From-SVN: r182982
 2012-01-07 21:37:15 +00:00
John David Anglin e991086dd6 re PR gcov-profile/51715 (FAIL: gcc.misc-tests/gcov-13.c execution test) 
PR gcov-profile/51715
	PR gcov-profile/51717
	* gcc.misc-tests/gcov-13.c: Skip on 32-bit hppa*-*-hpux*.
	* gcc.misc-tests/gcov-14.c: Likewise.

From-SVN: r182981
 2012-01-07 15:27:15 +00:00
GCC Administrator 340d15ee7e Daily bump. 
From-SVN: r182979
 2012-01-07 00:19:15 +00:00
Jason Merrill b2218da7a7 DR 686 PR c++/47450 
DR 686
	PR c++/47450
	* parser.c (cp_parser_new_expression): Set
	type_definition_forbidden_message.

From-SVN: r182975
 2012-01-06 18:19:05 -05:00
Jakub Jelinek 0850f694fb re PR target/47333 (g++.dg/lto/20091219 FAILs on Solaris 2 with SUN as) 
PR target/47333
	* cgraphunit.c (cgraph_optimize): Call output_weakrefs
	before emitting functions.

From-SVN: r182974
 2012-01-06 23:06:08 +01:00
Jakub Jelinek b71d7f8507 re PR gcov-profile/50127 (g++.dg/tree-prof/partition2.C FAILs on several targets) 
PR gcov-profile/50127
	* bb-reorder.c (partition_hot_cold_basic_blocks): Call
	clear_aux_for_blocks.

From-SVN: r182973
 2012-01-06 23:05:03 +01:00
Patrick Marlier 4ee2f8308a re PR testsuite/51655 (FAIL: c-c++-common/tm/memcpy-1.c (test for excess errors)) 
PR testsuite/51655
        * c-c++-common/tm/memcpy-1.c: Declare memcpy instead of
        including <string.h>.

From-SVN: r182972
 2012-01-06 13:58:44 -08:00
Ian Lance Taylor f9f9698753 compiler, runtime: Implement struct and array comparisons. 
From-SVN: r182971
 2012-01-06 21:47:49 +00:00
Jason Merrill 4b6aaa996e re PR c++/6057 (expression mangling doesn't work for operator new) 
PR c++/6057
	PR c++/48051
	PR c++/50855
	PR c++/51322
gcc/cp/
	* mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
	THROW_EXPR, CONSTRUCTOR, OVERLOAD.  Fix PREINCREMENT_EXPR and
	PREDECREMENT_EXPR.
	(write_template_arg): Fix mangling of class-scope functions and
	argument packs.
	(mangle_decl): Update suggested -fabi-version argument.
	* operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
	DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
	* tree.c (dependent_name): No longer static.
	* cp-tree.h: Declare it.
	* pt.c (unify): Defer handling of unconverted functions.
include/
	* demangle.h (enum demangle_component_type): Add
	DEMANGLE_COMPONENT_INITIALIZER_LIST, DEMANGLE_COMPONENT_NULLARY.
libiberty/
	* cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_NULLARY and
	DEMANGLE_COMPONENT_INITIALIZER_LIST.
	(d_make_comp): Likewise.  Allow null right arg for
	DEMANGLE_COMPONENT_TRINARY_ARG2.
	(cplus_demangle_operators): Adjust new/delete; add .*, :: and throw.
	(d_template_args, d_template_arg): Handle 'J' for argument packs.
	(d_exprlist): Add terminator parm.
	(d_expression, d_print_comp): Handle initializer lists, nullary
	expressions, prefix/suffix operators, and new.
	(d_print_subexpr): Avoid parens around DEMANGLE_COMPONENT_QUAL_NAME
	and DEMANGLE_COMPONENT_INITIALIZER_LIST.
	* testsuite/demangle-expected: Add tests.

From-SVN: r182970
 2012-01-06 16:39:43 -05:00
Jason Merrill 49f2da1a16 cp-demangle.c (cplus_demangle_type): decltype, pack expansion and vector are substitutable. 
* cp-demangle.c (cplus_demangle_type): decltype, pack expansion
	and vector are substitutable.
	(cplus_demangle_operators): Sort.

From-SVN: r182969
 2012-01-06 16:39:34 -05:00
Jason Merrill 1be3db365d mangle.c (mangle_decl): Don't generate mangling aliases for maybe-in-charge [cd]tors. 
* mangle.c (mangle_decl): Don't generate mangling aliases
	for maybe-in-charge [cd]tors.

From-SVN: r182968
 2012-01-06 16:39:27 -05:00
Jason Merrill 11a36a2754 * error.c (dump_expr): Print type of CONSTRUCTOR. 
From-SVN: r182967
 2012-01-06 16:39:19 -05:00
Jason Merrill 458961279a correct comment 
From-SVN: r182965
 2012-01-06 16:39:07 -05:00
Alexandre Oliva 7483eef82a re PR debug/51746 (Segfault in cselib_preserved_value_p) 
PR debug/51746
* cselib.c (cselib_hash_rtx): Hash incoming VALUEs too.

From-SVN: r182963
 2012-01-06 20:20:55 +00:00