Aldy Hernandez [Mon, 9 Jan 2012 15:14:19 +0000 (15:14 +0000)]
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
Richard Guenther [Mon, 9 Jan 2012 14:15:25 +0000 (14:15 +0000)]
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
Richard Guenther [Mon, 9 Jan 2012 14:06:31 +0000 (14:06 +0000)]
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
Matthew Gretton-Dann [Mon, 9 Jan 2012 13:48:11 +0000 (13:48 +0000)]
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
Tobias Burnus [Mon, 9 Jan 2012 13:11:05 +0000 (14:11 +0100)]
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
Richard Biener [Mon, 9 Jan 2012 10:13:01 +0000 (10:13 +0000)]
Remove conflict marker
From-SVN: r183008
Richard Biener [Mon, 9 Jan 2012 10:11:38 +0000 (10:11 +0000)]
2012-01-09 Richard Guenther <rguenther@suse.de>
Rotate changelogs.
From-SVN: r183007
Eric Botcazou [Mon, 9 Jan 2012 09:50:19 +0000 (09:50 +0000)]
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
Gary Funck [Mon, 9 Jan 2012 08:48:43 +0000 (08:48 +0000)]
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
Richard Biener [Mon, 9 Jan 2012 08:41:12 +0000 (08:41 +0000)]
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
GCC Administrator [Mon, 9 Jan 2012 00:19:12 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r182999
Jan Hubicka [Sun, 8 Jan 2012 16:39:00 +0000 (17:39 +0100)]
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
Jan Hubicka [Sun, 8 Jan 2012 16:33:39 +0000 (16:33 +0000)]
* ipa-inline.c (want_inline_small_function_p): Fix formating.
From-SVN: r182994
Jan Hubicka [Sun, 8 Jan 2012 16:32:49 +0000 (17:32 +0100)]
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
Torvald Riegel [Sun, 8 Jan 2012 14:13:49 +0000 (14:13 +0000)]
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
Jonathan Wakely [Sun, 8 Jan 2012 13:24:42 +0000 (13:24 +0000)]
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
Chung-Lin Tang [Sun, 8 Jan 2012 13:19:05 +0000 (13:19 +0000)]
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
Jonathan Wakely [Sun, 8 Jan 2012 12:34:00 +0000 (12:34 +0000)]
printers.py (StdForwardListPrinter): Add.
* python/libstdcxx/v6/printers.py (StdForwardListPrinter): Add.
* testsuite/libstdc++-prettyprinters/cxx11.cc: New.
From-SVN: r182989
GCC Administrator [Sun, 8 Jan 2012 00:19:44 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r182988
Jan Hubicka [Sun, 8 Jan 2012 00:16:18 +0000 (01:16 +0100)]
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
Jan Hubicka [Sat, 7 Jan 2012 23:35:08 +0000 (00:35 +0100)]
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
Alexandre Oliva [Sat, 7 Jan 2012 21:37:15 +0000 (21:37 +0000)]
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
John David Anglin [Sat, 7 Jan 2012 15:27:15 +0000 (15:27 +0000)]
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
GCC Administrator [Sat, 7 Jan 2012 00:19:15 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r182979
Jason Merrill [Fri, 6 Jan 2012 23:19:05 +0000 (18:19 -0500)]
DR 686 PR c++/47450
DR 686
PR c++/47450
* parser.c (cp_parser_new_expression): Set
type_definition_forbidden_message.
From-SVN: r182975
Jakub Jelinek [Fri, 6 Jan 2012 22:06:08 +0000 (23:06 +0100)]
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
Jakub Jelinek [Fri, 6 Jan 2012 22:05:03 +0000 (23:05 +0100)]
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
Patrick Marlier [Fri, 6 Jan 2012 21:58:44 +0000 (21:58 +0000)]
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
Ian Lance Taylor [Fri, 6 Jan 2012 21:47:49 +0000 (21:47 +0000)]
compiler, runtime: Implement struct and array comparisons.
From-SVN: r182971
Jason Merrill [Fri, 6 Jan 2012 21:39:43 +0000 (16:39 -0500)]
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
Jason Merrill [Fri, 6 Jan 2012 21:39:34 +0000 (16:39 -0500)]
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
Jason Merrill [Fri, 6 Jan 2012 21:39:27 +0000 (16:39 -0500)]
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
Jason Merrill [Fri, 6 Jan 2012 21:39:19 +0000 (16:39 -0500)]
* error.c (dump_expr): Print type of CONSTRUCTOR.
From-SVN: r182967
Jason Merrill [Fri, 6 Jan 2012 21:39:07 +0000 (16:39 -0500)]
correct comment
From-SVN: r182965
Alexandre Oliva [Fri, 6 Jan 2012 20:20:55 +0000 (20:20 +0000)]
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
Jakub Jelinek [Fri, 6 Jan 2012 16:48:52 +0000 (17:48 +0100)]
re PR lto/51774 (FAIL: gcc.dg/lto/trans-mem-* c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm)
PR lto/51774
* lto-lang.c (handle_returns_twice_attribute): New function.
(lto_attribute_table): Add returns_twice attribute.
From-SVN: r182959
Arnaud Charlet [Fri, 6 Jan 2012 14:48:05 +0000 (15:48 +0100)]
[multiple changes]
2012-01-06 Robert Dewar <dewar@adacore.com>
* a-wichha.ads, a-wichun.ads, a-zchhan.ads, a-zchuni.ads,
s-utf_32.ads: Add pragma Pure
* s-utf_32.adb: Suppress warnings on non-static constants (now
that this is Pure).
2012-01-06 Bob Duff <duff@adacore.com>
* s-rpc.ads (Read, Write): Add overriding indicators.
2012-01-06 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Add documentation for conventions
Ada_Pass_By_Copy and Ada_Pass_By_Reference.
2012-01-06 Gary Dismukes <dismukes@adacore.com>
* a-tienio.adb (Put): Add exception message on
raise statements. Remove unneeded blocks and object declarations.
2012-01-06 Robert Dewar <dewar@adacore.com>
* sem_prag.adb: Minor reformatting.
2012-01-06 Ed Schonberg <schonberg@adacore.com>
* sinfo.ads, sinfo.adb (Has_Prefixed_Call): New flag to indicate
that a selected component within a generic unit has been resolved
as a prefixed call with local references.
* sem_ch3.adb (Is_Visible_Component): In an instance body a selected
component is always visible.
* sem_ch4.adb (Analyze_Selected_Component): If the node is a
prefixed call in an instance, do not look for visible components
of the type.
* sem_ch12.adb (Reset_Entity): If a selected component has resolved
to a prefixed call, mark the node accordingly when prefix and
selector are local references.
From-SVN: r182954
Arnaud Charlet [Fri, 6 Jan 2012 14:11:33 +0000 (14:11 +0000)]
c-decl.c (ext_block): Moved up.
* c-decl.c (ext_block): Moved up.
(collect_all_refs, for_each_global_decl): Take ext_block into account.
From-SVN: r182953
Tristan Gingold [Fri, 6 Jan 2012 13:43:03 +0000 (13:43 +0000)]
t-ia64 (LIB1ASMFUNCS): Move backward compatibility thunks...
2012-01-06 Tristan Gingold <gingold@adacore.com>
* config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
compatibility thunks...
(CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
(crtbeginS.o, crtendS.o): ... and these to ...
* config/ia64/t-ia64-elf: ... this new file.
* config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
(ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
From-SVN: r182952
Tobias Burnus [Fri, 6 Jan 2012 13:38:49 +0000 (14:38 +0100)]
2012-01-06 Tobias Burnus <burnus@net-b.de>
* trans-openmp.c (gfc_omp_clause_dtor,
* gfc_trans_omp_array_reduction):
Update call to gfc_trans_dealloc_allocated.
* trans.c (gfc_allocate_using_malloc): Fix spacing.
(gfc_allocate_allocatable): For gfc_allocate_using_lib, jump to
label_finish when an error occurs.
(gfc_deallocate_with_status): Call caf_deregister for -fcoarray=lib.
* trans.h (gfc_allocate_allocatable,
* gfc_deallocate_with_status):
Update prototype.
(gfor_fndecl_caf_deregister): New tree symbol.
* trans-expr.c (gfc_conv_procedure_call): Update
gfc_deallocate_with_status and gfc_trans_dealloc_allocated calls.
* trans-array.c (gfc_array_allocate,
* gfc_trans_dealloc_allocated,
structure_alloc_comps, gfc_trans_deferred_array): Ditto.
(gfc_array_deallocate): Handle coarrays with -fcoarray=lib.
* trans-array.h (gfc_array_deallocate, gfc_array_allocate,
gfc_trans_dealloc_allocated): Update prototypes.
* trans-stmt.c (gfc_trans_sync): Fix indentation.
(gfc_trans_allocate): Fix errmsg padding and label handling.
(gfc_trans_deallocate): Ditto and handle -fcoarray=lib.
* expr.c (gfc_is_coarray): Fix algorithm for BT_CLASS.
* libgfortran.h (GFC_STAT_STOPPED_IMAGE): Use large value
to avoid other stats accidentally matching this one.
* trans-decl.c (gfor_fndecl_caf_deregister): New global var.
(gfc_build_builtin_function_decls): Fix prototype decl of caf_register
and add decl for caf_deregister.
(gfc_trans_deferred_vars): Handle CAF vars with -fcoarrays=lib.
* trans-intrinsic.c (conv_intrinsic_move_alloc): Update call to
gfc_deallocate_with_status.
2012-01-06 Tobias Burnus <burnus@net-b.de>
* caf/single.c (_gfortran_caf_register,
* _gfortran_caf_deregister):
Fix token handling.
* caf/mpi.c (_gfortran_caf_register, _gfortran_caf_deregister):
* Ditto.
* caf/libcaf.h (STAT_STOPPED_IMAGE): Sync with libgfortran.h.
(_gfortran_caf_register, _gfortran_caf_deregister): Update prototype.
2012-01-06 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/deallocate_stat_2.f90: New.
* coarray/allocate_errgmsg.f90: New.
* gfortran.dg/coarray_lib_alloc_1.f90: New.
* gfortran.dg/coarray_lib_alloc_2.f90: New.
* coarray/subobject_1.f90: Fix for num_images > 1.
* gfortran.dg/deallocate_stat.f90: Update due to changed
stat= handling.
From-SVN: r182951
Andrew Stubbs [Fri, 6 Jan 2012 11:35:32 +0000 (11:35 +0000)]
headmerge-2.c: Adjust scan pattern.
2012-01-06 Andrew Stubbs <ams@codesourcery.com>
* gcc.target/arm/headmerge-2.c: Adjust scan pattern.
From-SVN: r182950
Eric Botcazou [Fri, 6 Jan 2012 10:50:00 +0000 (10:50 +0000)]
* ada/acats/overflow.lst: Add cb20004.
From-SVN: r182947
Jonathan Wakely [Fri, 6 Jan 2012 01:26:06 +0000 (01:26 +0000)]
re PR libstdc++/51504 (Data race hunting instructions in manual do not work)
PR libstdc++/51504
* doc/xml/manual/debug.xml: Suggest using symbol interposition
to override symbols using annotation macros.
From-SVN: r182943
GCC Administrator [Fri, 6 Jan 2012 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r182942
Han Shen [Fri, 6 Jan 2012 00:14:32 +0000 (00:14 +0000)]
Translate built-in include paths for sysroot.
gcc/
* Makefile.in (gcc_gxx_include_dir_add_sysroot): New.
(PREPROCESSOR_DEFINES): Define GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT.
* cppdefault.c (cpp_include_defaults): Replace hard coded "0" with
GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT for "add_sysroot" field.
* configure.ac (AC_SUBST): Add gcc_gxx_include_dir_add_sysroot to
control whether sysroot should be prepended to gxx include dir.
* configure: Regenerate.
From-SVN: r182938
Torvald Riegel [Thu, 5 Jan 2012 23:48:30 +0000 (23:48 +0000)]
Mark transaction begin as returns-twice.
PR rtl-optimization/51771
gcc/
* builtin-attrs.def (ATTR_RETURNS_TWICE, ATTR_TM_NOTHROW_RT_LIST):
New.
* gtm-builtins.def (BUILT_IN_TM_START): Add returns-twice attrib.
From-SVN: r182937
Dodji Seketeli [Thu, 5 Jan 2012 23:00:14 +0000 (23:00 +0000)]
PR c++/51541 - ICE with invalid identifier in alias-declaration
gcc/cp/
PR c++/51541
* parser.c (cp_parser_alias_declaration): Get out early upon
errors in the identifier or the attributes.
gcc/testsuite/
PR c++/51541
* g++.dg/cpp0x/alias-decl-18.C: New test.
From-SVN: r182935
Eric Botcazou [Thu, 5 Jan 2012 22:21:29 +0000 (22:21 +0000)]
re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra)
PR tree-optimization/51315
* tree-sra.c (tree_non_aligned_mem_for_access_p): New predicate.
(build_accesses_from_assign): Use it instead of tree_non_aligned_mem_p.
From-SVN: r182932
Uros Bizjak [Thu, 5 Jan 2012 21:50:20 +0000 (22:50 +0100)]
re PR target/51681 (ICE in gcc.dg/torture/vshuf-v2si.c on ia64)
PR target/51681
* config/ia64/ia64.c (expand_vec_perm_shrp): Use correct operands
for shrp pattern. Correctly handle and fixup shift variable.
Return false when shift > nelt for BYTES_BIG_ENDIAN target.
From-SVN: r182931
Richard Henderson [Thu, 5 Jan 2012 21:36:35 +0000 (13:36 -0800)]
libitm: PowerPC support.
* configure.tgt: Support powerpc-linux and powerpc-darwin.
* config/linux/powerpc/futex_bits.h: New file.
* config/powerpc/cacheline.h: New file.
* config/powerpc/sjlj.S: New file.
* config/powerpc/target.h: New file.
* config/generic/asmcfi.h (cfi_offset): New.
(cfi_restore, cfi_undefined): New.
From-SVN: r182930
Paul Thomas [Thu, 5 Jan 2012 21:15:52 +0000 (21:15 +0000)]
PR fortran/PR48946
2012-01-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/PR48946
* resolve.c (resolve_typebound_static): If the typebound
procedure is 'deferred' try to find the correct specific
procedure in the derived type operator space itself.
2012-01-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/PR48946
* gfortran.dg/typebound_operator_9.f03: This is now a copy of
the old typebound_operator_8.f03.
* gfortran.dg/typebound_operator_8.f03: New version of
typebound_operator_7.f03 with 'u' a derived type instead of a
class object.
From-SVN: r182929
François Dumont [Thu, 5 Jan 2012 20:59:17 +0000 (20:59 +0000)]
hashtable_policy.h (_Hashtable_base<>::_M_eq()): protected rather than private, use it...
2012-01-05 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h (_Hashtable_base<>::_M_eq()):
protected rather than private, use it...
* include/bits/hashtable.h (_Hashtable<>::key_eq()): ... here.
* testsuite/23_containers/unordered_set/observers.cc: New.
* testsuite/23_containers/unordered_multiset/observers.cc: New.
* testsuite/23_containers/unordered_map/observers.cc: New.
* testsuite/23_containers/unordered_multimap/observers.cc: New.
From-SVN: r182928
François Dumont [Thu, 5 Jan 2012 20:50:51 +0000 (20:50 +0000)]
Restore 2012 entries that hasn't been saved.
From-SVN: r182926
François Dumont [Thu, 5 Jan 2012 20:49:15 +0000 (20:49 +0000)]
Roll ChangeLog file, move 2012 entries in the new ChangeLog.
From-SVN: r182925
Jakub Jelinek [Thu, 5 Jan 2012 20:47:16 +0000 (21:47 +0100)]
re PR debug/51762 (ICE in maybe_record_trace_start, at dwarf2cfi.c:2231)
PR debug/51762
* calls.c (emit_call_1): For noreturn calls force a REG_ARGS_SIZE
note when !ACCUMULATE_OUTGOING_ARGS.
* gcc.dg/pr51762.c: New test.
From-SVN: r182924
Eric Botcazou [Thu, 5 Jan 2012 20:43:43 +0000 (20:43 +0000)]
tree-vrp.c (extract_range_from_binary_expr_1): Remove duplicated condition.
* tree-vrp.c (extract_range_from_binary_expr_1): Remove duplicated
condition.
(extract_range_from_unary_expr_1): Avoid useless computations.
From-SVN: r182923
Jakub Jelinek [Thu, 5 Jan 2012 20:20:57 +0000 (21:20 +0100)]
re PR rtl-optimization/51767 (ICE with degenerated asm goto)
PR rtl-optimization/51767
* cfgrtl.c (force_nonfallthru_and_redirect): Force addition
of jump_block and add an extra edge for degenerated asm gotos.
* gcc.c-torture/compile/pr51767.c: New test.
From-SVN: r182922
Jakub Jelinek [Thu, 5 Jan 2012 20:18:15 +0000 (21:18 +0100)]
re PR middle-end/51768 (ICE with invalid asm goto)
PR middle-end/51768
* stmt.c (check_unique_operand_names): Don't ICE during error
reporting if i is from labels chain.
* c-c++-common/pr51768.c: New test.
From-SVN: r182921
Jakub Jelinek [Thu, 5 Jan 2012 19:54:16 +0000 (20:54 +0100)]
re PR middle-end/44777 (ICE: SIGSEGV with -fprofile-use in gcc.c-torture/execute/comp-goto-2.c)
PR middle-end/44777
* profile.c (branch_prob): Split bbs that have exit edge
and need a fake entry edge too.
* gcc.dg/tree-prof/pr44777.c: New test.
From-SVN: r182920
Jan Hubicka [Thu, 5 Jan 2012 19:25:14 +0000 (20:25 +0100)]
re PR rtl-optimization/49710 (segfault)
PR middle-end/49710
* cfgloopmanip.c (remove_path): Walk loop hiearchy upwards when
unlooping loops.
From-SVN: r182919
Richard Guenther [Thu, 5 Jan 2012 15:43:54 +0000 (15:43 +0000)]
re PR lto/50490 (ICE when compiling libglib2.0 with LTO, tree code 'optimization_node' is not supported in LTO streams)
2012-01-05 Richard Guenther <rguenther@suse.de>
PR lto/50490
* tree-streamer-out.c (write_ts_optimization): New function.
(streamer_write_tree_body): Call it.
* tree-streamer-in.c (lto_input_ts_optimization): New function.
(streamer_read_tree_body): Call it.
* lto-streamer-out.c (lto_is_streamable): Handle OPTIMIZATION_NODE.
From-SVN: r182917
Richard Guenther [Thu, 5 Jan 2012 15:28:30 +0000 (15:28 +0000)]
pr49309.C: Skip for -flto.
2012-01-05 Richard Guenther <rguenther@suse.de>
* g++.dg/torture/pr49309.C: Skip for -flto.
From-SVN: r182915
Jakub Jelinek [Thu, 5 Jan 2012 15:10:26 +0000 (16:10 +0100)]
re PR middle-end/51761 (ICE in verify_gimple_stmt, at tree-cfg.c:4241)
PR middle-end/51761
* gimple.h (struct gimplify_ctx): Add in_cleanup_point_expr
field.
* gimplify.c (gimplify_cleanup_point_expr): Save and set
in_cleanup_point_expr before gimplify_stmt call and restore it
afterwards.
(gimplify_target_expr): Don't add {CLOBBER} cleanup if
in_cleanup_point_expr is false.
* gcc.c-torture/compile/pr51761.c: New test.
From-SVN: r182914
Richard Guenther [Thu, 5 Jan 2012 15:08:42 +0000 (15:08 +0000)]
re PR middle-end/51764 (mudflap does not work with LTO)
2012-01-05 Richard Guenther <rguenther@suse.de>
PR middle-end/51764
* common.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move
to c.opt.
* toplev.c (process_options): Reject combining mudflap and LTO.
* tree-nomudflap.c (nogo): Use sorry instead of internal_error.
c-family/
* c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
from common.opt.
From-SVN: r182913
Aldy Hernandez [Thu, 5 Jan 2012 14:16:39 +0000 (14:16 +0000)]
Add Patrick Marlier to ChangeLog entry.
From-SVN: r182912
Aldy Hernandez [Thu, 5 Jan 2012 14:14:29 +0000 (14:14 +0000)]
re PR libitm/51171 (XFAIL: libitm.c/reentrant.c execution test)
PR other/51171
* testsuite/libitm.c/reentrant.c: Remove xfail.
(thread): Pass x to pure().
From-SVN: r182911
Richard Guenther [Thu, 5 Jan 2012 13:41:34 +0000 (13:41 +0000)]
re PR tree-optimization/51760 (ICE in set_lattice_value, at tree-ssa-ccp.c:456)
2012-01-05 Richard Guenther <rguenther@suse.de>
PR tree-optimization/51760
* tree-ssa-ccp.c (likely_value): Drop UNDEFINED to CONSTANT,
not VARYING.
(bit_value_unop): Handle UNDEFINED operands.
(bit_value_binop): Likewise.
* gcc.dg/torture/pr51760.c: New testcase.
From-SVN: r182909
Aldy Hernandez [Thu, 5 Jan 2012 13:36:32 +0000 (13:36 +0000)]
re PR middle-end/51472 (ICE: verify_gimple failed: invalid rhs for gimple memory store with -fgnu-tm --param tm-max-aggregate-size=32)
PR middle-end/51472
* trans-mem.c (expand_assign_tm): Handle TM_MEMMOVE loads correctly.
testsuite/
PR middle-end/51472
* gcc.dg/tm/memopt-6.c: Adjust regexp.
From-SVN: r182908
Richard Guenther [Thu, 5 Jan 2012 13:28:34 +0000 (13:28 +0000)]
re PR lto/41576 (LTO complains about mismatches in common sections)
2012-01-05 Richard Guenther <rguenther@suse.de>
PR lto/41576
* gfortran.dg/lto/pr41576_0.f90: New testcase.
* gfortran.dg/lto/pr41576_1.f90: Likewise.
From-SVN: r182907
Georg-Johann Lay [Thu, 5 Jan 2012 11:00:23 +0000 (11:00 +0000)]
avr.c (avr_replace_prefix): Remove.
* config/avr/avr.c (avr_replace_prefix): Remove.
(avr_asm_named_section): Use ACONCAT instead of avr_replace_prefix.
(avr_asm_function_rodata_section): Ditto.
(avr_asm_select_section): Ditto.
From-SVN: r182904
Marcus Shawcroft [Thu, 5 Jan 2012 09:45:09 +0000 (09:45 +0000)]
reload.c (find_reloads): Adjust LABEL_NUSES on REG_LABEL_OPERAND insertion.
* reload.c (find_reloads): Adjust LABEL_NUSES on REG_LABEL_OPERAND
insertion.
From-SVN: r182903
Jakub Jelinek [Thu, 5 Jan 2012 09:32:52 +0000 (10:32 +0100)]
re PR bootstrap/51648 (Profiledbootstrap failure on x86_64-linux)
PR bootstrap/51648
* tree-cfg.c (need_fake_edge_p): Return true also for noreturn
calls that have any non-fake successor edges.
From-SVN: r182902
Richard Henderson [Thu, 5 Jan 2012 02:25:04 +0000 (18:25 -0800)]
re PR libitm/51072 (Build with --disable-bootstrap fails in libitm)
PR bootstrap/51072
* configure.ac: Fix regexp for same.
* configure: Rebuild.
From-SVN: r182900
Richard Henderson [Thu, 5 Jan 2012 01:35:25 +0000 (17:35 -0800)]
re PR libitm/51072 (Build with --disable-bootstrap fails in libitm)
PR bootstrap/51072
* configure.ac: Disable libitm if c++ is not enabled.
* configure: Rebuild.
From-SVN: r182899
Jakub Jelinek [Thu, 5 Jan 2012 00:29:13 +0000 (01:29 +0100)]
re PR debug/51746 (Segfault in cselib_preserved_value_p)
PR debug/51746
* var-tracking.c (add_stores): For COND_EXEC allow oval to be NULL.
From-SVN: r182897
GCC Administrator [Thu, 5 Jan 2012 00:18:55 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r182895
Eric Botcazou [Wed, 4 Jan 2012 21:34:27 +0000 (21:34 +0000)]
re PR tree-optimization/51624 (Assert_Failure atree.adb:808 during stage 3)
PR tree-optimization/51624
* tree-sra.c (build_ref_for_model): When replicating a chain of
COMPONENT_REFs, stop as soon as the offset would become negative.
From-SVN: r182889
Jakub Jelinek [Wed, 4 Jan 2012 19:58:03 +0000 (20:58 +0100)]
re PR debug/51695 (NOTE_INSN_VAR_LOCATION notes are sometimes too large)
PR debug/51695
* dwarf2out.c (output_loc_list): For now drop >= 64KB expressions
in .debug_loc on the floor.
* gcc.dg/pr51695.c: New test.
From-SVN: r182886
Andrew Pinski [Wed, 4 Jan 2012 19:54:22 +0000 (19:54 +0000)]
invoke.texi (-march=@var{arch}): Add octeon+ and octeon2.
2012-01-04 Andrew Pinski <apinski@cavium.com>
* doc/invoke.texi (-march=@var{arch}): Add octeon+ and octeon2.
From-SVN: r182885
Andrew Pinski [Wed, 4 Jan 2012 18:40:21 +0000 (18:40 +0000)]
mips.md (size): Add SI and DI.
2012-01-04 Andrew Pinski <apinski@cavium.com>
Adam Nemet <anemet@caviumnetworks.com>
* config/mips/mips.md (size): Add SI and DI.
(SIZE): New mode attribute.
(U): New code attribute.
* config/mips/mips-dsp.md (mips_lbux): Use gen_mips_lbux_extsi.
(mips_lbux_<mode>): Delete.
(mips_l<SHORT:size><u>x_ext<GPR:mode>_<P:mode>): New pattern.
(mips_lhx): Use gen_mips_lhx_extsi.
(mips_lhx_<mode>): Delete.
(mips_lwx): Delete.
(mips_l<size>x): New expand.
(mips_lwx_<mode>): Delete.
(mips_l<GPR:size>x_<P:mode>): New pattern.
(*mips_lw<u>x_<P:mode>_ext): Likewise.
* config/mips/mips-ftypes.def: Add DI f(POINTER, SI) function type.
* config/mips/mips.c (mips_lx_address_p): New function.
(mips_rtx_costs <case MEM>): Call mips_lx_address_p.
(dsp64): New availability predicate.
(mips_builtins): Add an entry for __builtin_mips_ldx.
* config/mips/mips.h (ISA_HAS_LBX): New define.
(ISA_HAS_LBUX): Likewise.
(ISA_HAS_LHX): Likewise.
(ISA_HAS_LHUX): Likewise.
(ISA_HAS_LWX): Likewise.
(ISA_HAS_LWUX): Likewise.
(ISA_HAS_LDX): Likewise.
* doc/extend.texi (__builtin_mips_ldx): Document.
2012-01-04 Andrew Pinski <apinski@cavium.com>
* gcc.target/mips/mips64-dsp-ldx1.c: New test.
* gcc.target/mips/octeon2-lx-1.c: New test.
* gcc.target/mips/mips64-dsp-ldx.c: New test.
* gcc.target/mips/octeon2-lx-2.c: New test.
* gcc.target/mips/octeon2-lx-3.c: New test.
Co-Authored-By: Adam Nemet <anemet@caviumnetworks.com>
From-SVN: r182884
Aldy Hernandez [Wed, 4 Jan 2012 17:01:50 +0000 (17:01 +0000)]
Add PR reference.
+ PR other/51163
+ PR other/51164
From-SVN: r182882
Patrick Marlier [Wed, 4 Jan 2012 16:58:22 +0000 (16:58 +0000)]
+ * gcc.dg/tm/alias-1.c: Adjust regexp.
+ * gcc.dg/tm/alias-1.c: Adjust regexp.
+ * gcc.dg/tm/alias-2.c: Adjust regexp.
From-SVN: r182881
Paolo Carlini [Wed, 4 Jan 2012 16:39:53 +0000 (16:39 +0000)]
re PR c++/51064 (False Positive for -Wparentheses)
/cp
2012-01-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51064
* pt.c (tsubst_copy_and_build): Maybe set TREE_NO_WARNING on
the tree returned by build_x_binary_op.
/testsuite
2012-01-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51064
* g++.dg/warn/Wparentheses-26.C: New.
From-SVN: r182880
Tristan Gingold [Wed, 4 Jan 2012 15:45:29 +0000 (15:45 +0000)]
xm-vms.h (HOST_LONG_FORMAT, [...]): Define when long pointers are used.
2012-01-04 Tristan Gingold <gingold@adacore.com>
* config/vms/xm-vms.h (HOST_LONG_FORMAT, HOST_PTR_PRINTF): Define
when long pointers are used.
* config.build (*-*-*vms*): Handle all OpenVMS targets.
(alpha64-dec-*vms*, alpha*-dec-*vms*)
(ia64-hp-*vms*): Remove.
* config/vms/xm-vms64.h: Delete.
From-SVN: r182879
Aldy Hernandez [Wed, 4 Jan 2012 14:58:56 +0000 (14:58 +0000)]
opts.c (finish_options): Remove duplicate sorry.
* opts.c (finish_options): Remove duplicate sorry.
From-SVN: r182878
Aldy Hernandez [Wed, 4 Jan 2012 14:53:30 +0000 (14:53 +0000)]
re PR middle-end/51212 (ICE: verify_flow_info failed: BB 3 can not throw but has an EH edge with -fgnu-tm -fnon-call-exceptions and transaction_callable)
PR middle-end/51212
* opts.c (finish_options): Sorry out when using transactional
memory and non-call exceptions.
* doc/invoke.texi (C Dialect Options): Document it.
From-SVN: r182877
Aldy Hernandez [Wed, 4 Jan 2012 14:32:54 +0000 (14:32 +0000)]
re PR middle-end/51696 ([trans-mem] unsafe indirect function call in struct not properly displayed)
PR middle-end/51696
* trans-mem.c (diagnose_tm_1): Display indirect calls with no name
correctly.
From-SVN: r182876
Mikael Morin [Wed, 4 Jan 2012 14:20:17 +0000 (14:20 +0000)]
re PR fortran/50981 ([OOP] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument)
PR fortran/50981
* trans-array.h (gfc_walk_elemental_function_args): New argument.
* trans-intrinsic.c (gfc_walk_intrinsic_function): Update call.
* trans-stmt.c (gfc_trans_call): Ditto.
* trans-array.c (gfc_walk_function_expr): Ditto.
(gfc_walk_elemental_function_args): Get the dummy argument list
if possible. Check that the dummy and the actual argument are both
optional, and set can_be_null_ref accordingly.
* gfortran.dg/elemental_optional_args_2.f90: New test.
From-SVN: r182875
Mikael Morin [Wed, 4 Jan 2012 14:04:24 +0000 (14:04 +0000)]
re PR fortran/50981 ([OOP] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument)
PR fortran/50981
* trans.h (struct gfc_ss_info): New field data::scalar::can_be_null_ref
* trans-array.c: If the reference can be NULL, save the reference
instead of the value.
* trans-expr.c (gfc_conv_expr): If we have saved a reference,
dereference it.
From-SVN: r182874
Mikael Morin [Wed, 4 Jan 2012 13:43:35 +0000 (13:43 +0000)]
trans-expr.c (gfc_conv_expr): Move address taking...
* trans-expr.c (gfc_conv_expr): Move address taking...
(gfc_conv_expr_reference): ... here.
From-SVN: r182873
Richard Guenther [Wed, 4 Jan 2012 13:25:28 +0000 (13:25 +0000)]
re PR middle-end/51750 (FAIL: 25_algorithms/heap/moveable*.cc execution test)
2012-01-04 Richard Guenther <rguenther@suse.de>
PR middle-end/51750
* tree.c (size_low_cst): New function.
* tree.h (size_low_cst): Declare.
* fold-const.c (fold_comparison): Use it to extract the low
part of the POINTER_PLUS_EXPR offset.
From-SVN: r182872
Georg-Johann Lay [Wed, 4 Jan 2012 12:39:26 +0000 (12:39 +0000)]
Fix clearing ZERO_REG
Fix clearing ZERO_REG
* config/avr/avr.md (cc): Add alternative "ldi".
(movqi_insn): Use it in cc attribute.
* config/avr/avr.c (notice_update_cc): Handle CC_LDI.
(output_reload_in_const): Use CLR to move 0 to ZERO_REG.
(output_reload_insisf): Use ZERO_REG to pre-clear register.
From-SVN: r182871
Thomas Koenig [Wed, 4 Jan 2012 11:51:37 +0000 (11:51 +0000)]
re PR fortran/49693 (Spurious "unused-variable" warnings for COMMON block module variables.)
2012-01-04 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/49693
* trans-common.c (create_common): Update copyright years. Mark
variables as used to avoid warnings about unused variables in
common blocks.
2012-01-04 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/49693
* gfortran.dg/common_17.f90: New test.
From-SVN: r182869
Andreas Krebbel [Wed, 4 Jan 2012 11:41:06 +0000 (11:41 +0000)]
re PR bootstrap/51734 (Bootstrap fails in libada)
config/
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
PR bootstrap/51734
* picflag.m4: Remove s390 case statement.
gcc/
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
libada/
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
libgcc/
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
* config/s390/t-crtstuff: Remove -fPIC.
libiberty/
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
From-SVN: r182868
Richard Guenther [Wed, 4 Jan 2012 09:47:12 +0000 (09:47 +0000)]
re PR tree-optimization/49651 (nested lambdas and -O3 produced incorrect integer variable increments)
2012-01-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49651
* tree-ssa-structalias.c (type_can_have_subvars): New function.
(var_can_have_subvars): Use it.
(get_constraint_for_1): Only consider subfields if there
can be any.
* gcc.dg/tree-ssa/pta-ptrarith-1.c: Adjust.
* gcc.dg/tree-ssa/pta-ptrarith-2.c: Likewise.
From-SVN: r182865
GCC Administrator [Wed, 4 Jan 2012 00:19:13 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r182864
Jonathan Wakely [Tue, 3 Jan 2012 21:39:46 +0000 (21:39 +0000)]
re PR bootstrap/51006 (bootstrap fails on NetBSD 5.1)
2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
PR bootstrap/51006
* enable-execute-stack-mprotect.c (getpagesize): Do not define
for NetBSD.
From-SVN: r182860
Jakub Jelinek [Tue, 3 Jan 2012 20:57:29 +0000 (21:57 +0100)]
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): When moving locs from one
cselib_val to its new canonical_cselib_val and the
cselib_val was in first_containing_mem chain, but
the canonical_cselib_val was not, add the latter into the
chain.
(cselib_invalidate_mem): Compare canonical_cselib_val of
addr_list chain elt with v.
From-SVN: r182858
François Dumont [Tue, 3 Jan 2012 20:33:20 +0000 (20:33 +0000)]
hashtable_policy.h (_Ebo_helper<>): Rename to the more specific _Hashtable_ebo_helper.
2012-01-03 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h (_Ebo_helper<>): Rename to the more
specific _Hashtable_ebo_helper. Hide this implementation detail thanks
to private inheritance.
From-SVN: r182857
Paolo Carlini [Tue, 3 Jan 2012 20:25:16 +0000 (20:25 +0000)]
re PR c++/51738 (C++11 initializer list does not work correctly with operator[])
/gcc/cp
2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51738
* parser.c (cp_parser_postfix_open_square_expression): Handle
postfix-expression [ braced-init-list ].
/gcc/testsuite
2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51738
* g++.dg/cpp0x/initlist-postfix-open-square.C: New.
/libstdc++-v3
2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51738
* testsuite/23_containers/map/element_access/39901.cc: New.
From-SVN: r182856