Tobias Burnus [Sun, 28 Oct 2012 16:54:44 +0000 (17:54 +0100)]
bessel.m4: Remove useless statement.
2012-10-28 Tobias Burnus <burnus@net-b.de>
* m4/bessel.m4: Remove useless statement.
* m4/ifunction.m4: Remove unreachable code.
* generated/bessel_r10.c: Regenerated.
* generated/bessel_r16.c: Regenerated.
* generated/bessel_r4.c: Regenerated.
* generated/bessel_r8.c: Regenerated.
* generated/iall_i1.c: Regenerated.
* generated/iall_i16.c: Regenerated.
* generated/iall_i2.c: Regenerated.
* generated/iall_i4.c: Regenerated.
* generated/iall_i8.c: Regenerated.
* generated/iany_i1.c: Regenerated.
* generated/iany_i16.c: Regenerated.
* generated/iany_i2.c: Regenerated.
* generated/iany_i4.c: Regenerated.
* generated/iany_i8.c: Regenerated.
* generated/iparity_i1.c: Regenerated.
* generated/iparity_i16.c: Regenerated.
* generated/iparity_i2.c: Regenerated.
* generated/iparity_i4.c: Regenerated.
* generated/iparity_i8.c: Regenerated.
* generated/maxloc1_16_i1.c: Regenerated.
* generated/maxloc1_16_i16.c: Regenerated.
* generated/maxloc1_16_i2.c: Regenerated.
* generated/maxloc1_16_i4.c: Regenerated.
* generated/maxloc1_16_i8.c: Regenerated.
* generated/maxloc1_16_r10.c: Regenerated.
* generated/maxloc1_16_r16.c: Regenerated.
* generated/maxloc1_16_r4.c: Regenerated.
* generated/maxloc1_16_r8.c: Regenerated.
* generated/maxloc1_4_i1.c: Regenerated.
* generated/maxloc1_4_i16.c: Regenerated.
* generated/maxloc1_4_i2.c: Regenerated.
* generated/maxloc1_4_i4.c: Regenerated.
* generated/maxloc1_4_i8.c: Regenerated.
* generated/maxloc1_4_r10.c: Regenerated.
* generated/maxloc1_4_r16.c: Regenerated.
* generated/maxloc1_4_r4.c: Regenerated.
* generated/maxloc1_4_r8.c: Regenerated.
* generated/maxloc1_8_i1.c: Regenerated.
* generated/maxloc1_8_i16.c: Regenerated.
* generated/maxloc1_8_i2.c: Regenerated.
* generated/maxloc1_8_i4.c: Regenerated.
* generated/maxloc1_8_i8.c: Regenerated.
* generated/maxloc1_8_r10.c: Regenerated.
* generated/maxloc1_8_r16.c: Regenerated.
* generated/maxloc1_8_r4.c: Regenerated.
* generated/maxloc1_8_r8.c: Regenerated.
* generated/maxval_i1.c: Regenerated.
* generated/maxval_i16.c: Regenerated.
* generated/maxval_i2.c: Regenerated.
* generated/maxval_i4.c: Regenerated.
* generated/maxval_i8.c: Regenerated.
* generated/maxval_r10.c: Regenerated.
* generated/maxval_r16.c: Regenerated.
* generated/maxval_r4.c: Regenerated.
* generated/maxval_r8.c: Regenerated.
* generated/minloc1_16_i1.c: Regenerated.
* generated/minloc1_16_i16.c: Regenerated.
* generated/minloc1_16_i2.c: Regenerated.
* generated/minloc1_16_i4.c: Regenerated.
* generated/minloc1_16_i8.c: Regenerated.
* generated/minloc1_16_r10.c: Regenerated.
* generated/minloc1_16_r16.c: Regenerated.
* generated/minloc1_16_r4.c: Regenerated.
* generated/minloc1_16_r8.c: Regenerated.
* generated/minloc1_4_i1.c: Regenerated.
* generated/minloc1_4_i16.c: Regenerated.
* generated/minloc1_4_i2.c: Regenerated.
* generated/minloc1_4_i4.c: Regenerated.
* generated/minloc1_4_i8.c: Regenerated.
* generated/minloc1_4_r10.c: Regenerated.
* generated/minloc1_4_r16.c: Regenerated.
* generated/minloc1_4_r4.c: Regenerated.
* generated/minloc1_4_r8.c: Regenerated.
* generated/minloc1_8_i1.c: Regenerated.
* generated/minloc1_8_i16.c: Regenerated.
* generated/minloc1_8_i2.c: Regenerated.
* generated/minloc1_8_i4.c: Regenerated.
* generated/minloc1_8_i8.c: Regenerated.
* generated/minloc1_8_r10.c: Regenerated.
* generated/minloc1_8_r16.c: Regenerated.
* generated/minloc1_8_r4.c: Regenerated.
* generated/minloc1_8_r8.c: Regenerated.
* generated/minval_i1.c: Regenerated.
* generated/minval_i16.c: Regenerated.
* generated/minval_i2.c: Regenerated.
* generated/minval_i4.c: Regenerated.
* generated/minval_i8.c: Regenerated.
* generated/minval_r10.c: Regenerated.
* generated/minval_r16.c: Regenerated.
* generated/minval_r4.c: Regenerated.
* generated/minval_r8.c: Regenerated.
* generated/product_c10.c: Regenerated.
* generated/product_c16.c: Regenerated.
* generated/product_c4.c: Regenerated.
* generated/product_c8.c: Regenerated.
* generated/product_i1.c: Regenerated.
* generated/product_i16.c: Regenerated.
* generated/product_i2.c: Regenerated.
* generated/product_i4.c: Regenerated.
* generated/product_i8.c: Regenerated.
* generated/product_r10.c: Regenerated.
* generated/product_r16.c: Regenerated.
* generated/product_r4.c: Regenerated.
* generated/product_r8.c: Regenerated.
* generated/sum_c10.c: Regenerated.
* generated/sum_c16.c: Regenerated.
* generated/sum_c4.c: Regenerated.
* generated/sum_c8.c: Regenerated.
* generated/sum_i1.c: Regenerated.
* generated/sum_i16.c: Regenerated.
* generated/sum_i2.c: Regenerated.
* generated/sum_i4.c: Regenerated.
* generated/sum_i8.c: Regenerated.
* generated/sum_r10.c: Regenerated.
* generated/sum_r16.c: Regenerated.
* generated/sum_r4.c: Regenerated.
* generated/sum_r8.c: Regenerated.
From-SVN: r192895
Jonathan Wakely [Sun, 28 Oct 2012 13:20:31 +0000 (13:20 +0000)]
re PR libstdc++/55041 (prettyprinting/shared_ptr & cxx11 fails on some platforms)
PR libstdc++/55041
* python/libstdcxx/v6/printers.py (Tr1UnorderedMapPrinter): Update
to handle hashtable as member of unordered_map not base class.
(Tr1UnorderedSetPrinter): Likewise.
From-SVN: r192894
Jan Hubicka [Sun, 28 Oct 2012 12:00:32 +0000 (13:00 +0100)]
inlinehint-3.c: New testcase.
* gcc.dg/ipa/inlinehint-3.c: New testcase.
* ipa-inline.c (edge_badness): Fix overflow.
(inline_small_functions): Initialize SCCs correctly.
(do_estimate_edge_time, do_estimate_edge_hints): Skip self
recursive functions in SCC hints.
From-SVN: r192891
Steven Bosscher [Sun, 28 Oct 2012 11:52:11 +0000 (11:52 +0000)]
re PR rtl-optimization/38711 (ira should not be using df-lr except at -O1.)
PR rtl-optimization/38711
* ira.c (ira): Remove DF_LIVE if the problem is in the stack.
(do_reload): Add it back at the end for -O2 and higher.
* function.c (thread_prologue_and_epilogue_insns): Use
REG_SET_TO_HARD_REG_SET instead of CLEAR_HARD_REG_SET and
reg_set_to_hard_reg_set.
From-SVN: r192890
Jan Hubicka [Sun, 28 Oct 2012 09:58:38 +0000 (09:58 +0000)]
Fix previous commit.
From-SVN: r192889
Jan Hubicka [Sun, 28 Oct 2012 09:50:58 +0000 (10:50 +0100)]
ipa-inline.c (edge_badness): Reduce precision; use scc hints.
* ipa-inline.c (edge_badness): Reduce precision; use scc hints.
(inline_small_functions): Fix dumps; update all callees after inlining.
* ipa-inline.h (INLINE_HINT_in_scc, INLINE_HINT_same_scc): New constants.
(inline summary): Add SCC_NO.
* ipa-inline-analysis.c (dump_inline_hints): Dump SCC hints.
(reset_inline_summary): Reset scc_no.
(estimate_node_size_and_time): Set in_scc hint.
(do_estimate_edge_time): Add same_scc hint.
(do_estimate_edge_hints): Likewise.
From-SVN: r192888
Andreas Schwab [Sun, 28 Oct 2012 09:19:54 +0000 (09:19 +0000)]
cppopts.texi: Fix use of @item vs.
* doc/cppopts.texi: Fix use of @item vs. @itemx inside @table.
* doc/extend.texi: Likewise.
* doc/generic.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/md.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
From-SVN: r192887
Andreas Schwab [Sun, 28 Oct 2012 08:41:31 +0000 (08:41 +0000)]
tm.texi.in (Misc): Add newline before @end.
* doc/tm.texi.in (Misc): Add newline before @end.
* doc/tm.texi: Update.
From-SVN: r192886
GCC Administrator [Sun, 28 Oct 2012 00:18:24 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r192884
Joern Rennecke [Sat, 27 Oct 2012 15:30:31 +0000 (15:30 +0000)]
* lra-assigns.c (find_hard_regno_for): Fix use of WORDS_BIG_ENDIAN.
From-SVN: r192879
Georg-Johann Lay [Sat, 27 Oct 2012 14:03:10 +0000 (14:03 +0000)]
re PR target/55034 (avr.c:2877:7: error: variable ‘regno_dest’ set but not used)
PR target/55034
* config/avr/avr.c (avr_out_lpm): Remove unused regno_dest.
From-SVN: r192878
Oleg Endo [Sat, 27 Oct 2012 13:36:20 +0000 (13:36 +0000)]
re PR target/55042 (sh.c:11586:1: error: ‘bool sh1_builtin_p()’ defined but not used)
PR target/55042
* config/sh/sh.c (sh1_builtin_p): Comment out unused function.
From-SVN: r192877
François Dumont [Sat, 27 Oct 2012 12:20:18 +0000 (12:20 +0000)]
unordered_map.h (unordered_map<>): Prefer aggregation to inheritance with _Hashtable.
2012-10-27 François Dumont <fdumont@gcc.gnu.org>
* include/bits/unordered_map.h (unordered_map<>): Prefer
aggregation to inheritance with _Hashtable.
(unordered_multimap<>): Likewise.
* include/bits/unordered_set.h
(unordered_set<>(const unordered_set&)): Use default
implementation.
(unordered_set<>(unordered_set&&)): Likewise.
(unordered_set<>::operator=(const unordered_set&)): Likewise.
(unordered_set<>::operator=(unordered_set&&)): Likewise.
(unordered_multiset<>(const unordered_multiset&)): Likewise.
(unordered_multiset<>(unordered_multiset&&)): Likewise.
(unordered_multiset<>::operator=(const unordered_multiset&)):
Likewise.
(unordered_multiset<>::operator=(unordered_multiset&&)): Likewise.
* include/debug/unordered_map (operator==): Adapt.
* include/profile/unordered_map (operator==): Adapt.
From-SVN: r192876
Thomas Koenig [Sat, 27 Oct 2012 12:07:26 +0000 (12:07 +0000)]
trans.c (gfc_allocate_allocatable): Revert accidental commit.
2012-10-27 Thomas Koenig <tkoenig@gcc.gnu.org>
* trans.c (gfc_allocate_allocatable): Revert accidental
commit.
From-SVN: r192875
Dominique d'Humieres [Sat, 27 Oct 2012 11:31:06 +0000 (11:31 +0000)]
re PR target/54404 (*cfstring* failures for (obj-c|g)++ on *-apple-darwin* after revision 186978)
gcc/testsuite:
2012-10-27 Dominique Dhumieres <dominiq@lps.ens.fr>
Jack Howarth <howarth@bromo.med.uc.edu>
PR target/54404
* g++.dg/other/darwin-cfstring1.C: Add -ftrack-macro-expansion=0
to dg-options.
* obj-c++.dg/strings/const-cfstring-2.mm: Likewise.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r192874
Uros Bizjak [Sat, 27 Oct 2012 09:27:54 +0000 (11:27 +0200)]
i386.md (*lea<mode>): Remove unneeded temporary.
* config/i386/i386.md (*lea<mode>): Remove unneeded temporary.
From-SVN: r192873
Uros Bizjak [Sat, 27 Oct 2012 07:48:55 +0000 (09:48 +0200)]
re PR rtl-optimization/34283 (Non-optimal reload register used)
PR target/34283
* gcc.target/i386/pr34283.c: New test.
From-SVN: r192872
David S. Miller [Sat, 27 Oct 2012 02:57:50 +0000 (02:57 +0000)]
Update sparc constraint comments and documentation.
* config/sparc/constraints.md: Update unused letter list, move
"w" near other memory constraints. Remove no longer relevant
comment.
* doc/md.texi: Sync sparc constraint documentation with reality.
From-SVN: r192871
GCC Administrator [Sat, 27 Oct 2012 00:18:35 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r192870
DJ Delorie [Fri, 26 Oct 2012 23:11:02 +0000 (19:11 -0400)]
rl78.c (rl78_as_legitimate_address): Do not allow reg+addend addresses for the _far namespace.
* config/rl78/rl78.c (rl78_as_legitimate_address): Do not allow
reg+addend addresses for the _far namespace.
From-SVN: r192866
Segher Boessenkool [Fri, 26 Oct 2012 22:02:41 +0000 (00:02 +0200)]
sync.md (ATOMIC): Correct DI condition.
gcc/
* config/rs6000/sync.md (ATOMIC): Correct DI condition.
From-SVN: r192863
Jakub Jelinek [Fri, 26 Oct 2012 20:30:35 +0000 (22:30 +0200)]
re PR c++/55081 (Non-optimized static array elements initialization)
PR c++/55081
* typeck2.c (store_init_value): Call fold_non_dependent_expr
and maybe_constant_init even for C++98.
* g++.dg/opt/pr55081.C: New test.
From-SVN: r192862
Ian Lance Taylor [Fri, 26 Oct 2012 20:08:29 +0000 (20:08 +0000)]
re PR other/55087 (bogus "linux-vdso.so.1: No such file or directory" caused by libbacktrace)
PR other/55087
* posix.c (backtrace_open): Add does_not_exist parameter.
* elf.c (phdr_callback): Do not warn if shared library could not
be opened.
* fileline.c (fileline_initialize): Update calls to
backtrace_open.
* internal.h (backtrace_open): Update declaration.
From-SVN: r192861
Jakub Jelinek [Fri, 26 Oct 2012 19:19:25 +0000 (21:19 +0200)]
re PR debug/54970 (Missing DW_OP_GNU_implicit_pointer in debuginfo)
PR debug/54970
* cfgexpand.c (expand_debug_expr): Expand &MEM_REF[&var, n]
as DEBUG_IMPLICIT_PTR + n if &var expands to DEBUG_IMPLICIT_PTR.
* tree-sra.c (create_access_replacement): Allow also MEM_REFs
with ADDR_EXPR first operand in DECL_DEBUG_EXPR expressions.
* var-tracking.c (track_expr_p): Handle MEM_REFs in DECL_DEBUG_EXPR
expressions.
* dwarf2out.c (add_var_loc_to_decl): Likewise.
PR debug/54971
* gcc.dg/guality/pr54970.c: New test.
From-SVN: r192860
Andreas Schwab [Fri, 26 Oct 2012 19:12:45 +0000 (19:12 +0000)]
Update copyright
From-SVN: r192859
Uros Bizjak [Fri, 26 Oct 2012 18:36:38 +0000 (20:36 +0200)]
ChangeLog: Fix whitespace.
* ChangeLog: Fix whitespace.
* testsute/ChangeLog: Ditto.
From-SVN: r192856
Uros Bizjak [Fri, 26 Oct 2012 17:54:50 +0000 (19:54 +0200)]
crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
* config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
when appropriate. Correct structure element types.
* config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
-minline-all-stringops from compile flags.
From-SVN: r192855
Ian Lance Taylor [Fri, 26 Oct 2012 17:50:10 +0000 (17:50 +0000)]
syscall: fix creds_test to reliably close os.File
Uncovered by Uros Bizjak.
Before this patch the test would close the file descriptor but
not the os.File. When the os.File was GC'ed, the finalizer
would close the file descriptor again. That would cause
problems if the same file descriptor were returned by a later
call to open in another test.
On my system:
> GOGC=30 go test
--- FAIL: TestPassFD (0.04 seconds)
passfd_test.go:62: FileConn: dup: bad file descriptor
FAIL
From-SVN: r192854
Jack Howarth [Fri, 26 Oct 2012 17:34:59 +0000 (17:34 +0000)]
re PR target/55061 (libbacktrace build fails during bootstrap on powerpc-apple-darwin9)
PR target/55061
* configure.ac: Check for _Unwind_GetIPInfo function declaration.
* configure: Regenerate.
From-SVN: r192853
Jeff Law [Fri, 26 Oct 2012 17:33:11 +0000 (11:33 -0600)]
* tree-ssa-threadedge.c (cond_arg_set_in_bb): Use last stmt.
From-SVN: r192852
Gunther Nikl [Fri, 26 Oct 2012 17:29:06 +0000 (17:29 +0000)]
Author: Gunther Nikl <gnikl@users.sourceforge.net>
* common/config/m68k/m68k-common.c (m68k_handle_option): Set
gcc_options fields of opts_set for -m68020-40 and -m68020-60.
From-SVN: r192851
Teresa Johnson [Fri, 26 Oct 2012 17:19:35 +0000 (17:19 +0000)]
Avoid conservative behavior in REE by allowing removal of redundant extends when...
Avoid conservative behavior in REE by allowing removal of redundant extends
when the def feeds another extend with a different mode. This works because
in merge_def_and_ext only calls combine_set_extension if the candidate for
removal has a wider mode than the def extend's mode, otherwise the def extend
mode is preserved. In combine_set_extension the def is modified to use the
wider candidate's mode.
2012-10-26 Teresa Johnson <tejohnson@google.com>
* ree.c (add_removable_extension): Remove unnecessary
mode check with other extension.
* testsuite/gcc.c-torture/execute/
20111227-2.c: New test.
* testsuite/gcc.c-torture/execute/
20111227-3.c: Ditto.
From-SVN: r192850
Jan Hubicka [Fri, 26 Oct 2012 16:52:09 +0000 (18:52 +0200)]
ipa-inline-transform.c (inline_call): Only account size changes for !DECL_EXTERNAL.
* ipa-inline-transform.c (inline_call): Only account size changes
for !DECL_EXTERNAL.
From-SVN: r192849
Martin Jambor [Fri, 26 Oct 2012 16:13:00 +0000 (18:13 +0200)]
re PR debug/54971 (SRA pessimizes debug info by not creating debug stmts for fields without replacements)
2012-10-26 Martin Jambor <mjambor@suse.cz>
PR debug/54971
* tree-sra.c (struct access): New flag grp_to_be_debug_replaced.
(dump_access): Dump the new flag.
(analyze_access_subtree): Set the new flag when appropriate.
(create_access_replacement): Handle debug replacements differently.
(generate_subtree_copies): Handle the grp_to_be_debug_replaced flag.
(init_subtree_with_zero): Likewise.
(sra_modify_expr): Likewise.
(load_assign_lhs_subreplacements): Likewise.
(sra_modify_assign): Likewise.
From-SVN: r192848
Paolo Carlini [Fri, 26 Oct 2012 14:03:32 +0000 (14:03 +0000)]
re PR c++/54984 (Array allocated with new in a template class is default initialised)
/cp
2012-10-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54984
* init.c (build_new): Don't turn a null *init into a pointer to
empty vector orig_init.
/testsuite
2012-10-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54984
* g++.dg/template/new11.C: New.
From-SVN: r192846
Yuri Rumyantsev [Fri, 26 Oct 2012 12:07:58 +0000 (12:07 +0000)]
i386.c (insn_is_function_arg): Add check on CALL instruction.
* config/i386/i386.c (insn_is_function_arg) : Add check on CALL
instruction.
(ix86_dependencies_evaluation_hook): Insert dependencies in all
predecessors of call block for non-trivial region avoiding creation
of loop-carried dependency to avoid cross-block motion of HW registers.
From-SVN: r192842
Richard Biener [Fri, 26 Oct 2012 10:12:35 +0000 (10:12 +0000)]
re PR tree-optimization/54824 (ICE in verify_loop_structure)
2012-10-26 Richard Biener <rguenther@suse.de>
PR middle-end/54824
* tree-optimize.c (execute_fixup_cfg): Insert __builtin_unreachable
at the end of blocks with no successors.
* gcc.dg/torture/pr54824.c: New testcase.
From-SVN: r192841
Alexander Ivchenko [Fri, 26 Oct 2012 09:45:46 +0000 (09:45 +0000)]
ChangeLog/
* gcc/common/config/i386/i386-common.c
(OPTION_MASK_ISA_FXSR_SET): New.
(OPTION_MASK_ISA_XSAVE_SET): Likewise.
(OPTION_MASK_ISA_XSAVEOPT_SET): Likewise.
(ix86_handle_option): Handle mfxsr, mxsave, mxsaveopt options.
* gcc/config.gcc (i[34567]86-*-*): Add fxsrintrin.h,
xsaveintrin.h, xsaveoptintrin.h.
(x86_64-*-*): Likewise.
* config/i386/fxsrintrin.h: New header.
* config/i386/xsaveintrin.h: Likewise.
* config/i386/xsaveoptintrin.h: Likewise.
* gcc/config/i386/driver-i386.c (host_detect_local_cpu): Detect
FXSR/XSAVE/XSAVEOPT support.
* gcc/config/i386/i386-builtin-types.def
(VOID_FTYPE_PVOID_INT64): New function type.
* gcc/config/i386/i386-c.c: Define __FXSR__, __XSAVE__
and __XSAVEOPT__ if needed.
* gcc/config/i386/i386.c (ix86_target_string): Define -mfxsr,
-mxsave and -mxsaveopt options.
(PTA_FXSR): New.
(PTA_XSAVE): Likewise.
(PTA_XSAVEOPT): Likewise.
(ix86_option_override_internal): Handle new option.
(processor_alias_table): Added PTA_FXSR, PTA_XSAVE, PTA_XSAVEOPT.
(ix86_valid_target_attribute_inner_p): Add OPT_mfxsr,
OPT_mxsave, OPT_mxsaveopt.
(ix86_builtins): Add IX86_BUILTIN_FXSAVE, IX86_BUILTIN_FXRSTOR,
IX86_BUILTIN_FXSAVE64, IX86_BUILTIN_XSAVE, IX86_BUILTIN_XSAVE64,
IX86_BUILTIN_XRSTOR, IX86_BUILTIN_XRSTOR64, IX86_BUILTIN_XSAVEOPT,
IX86_BUILTIN_XSAVEOPT64.
(ix86_expand_builtin): Handle these built-ins.
* gcc/config/i386/i386.h (TARGET_FXSR): New.
(TARGET_XSAVE): Likewise.
(TARGET_XSAVEOPT): Likewise.
* gcc/config/i386/i386.md (ANY_XSAVE): New int iterator.
(ANY_XSAVE64): Likewise.
(xsave): New int attribute.
(fxsave): New instruction.
(fxsave64): Likewise.
(fxrstor): Likewise.
(fxrstor64): Likewise.
(<xsave>): Likewise.
(<xsave>_rex64): Likewise.
(xrstor): Likewise.
(xrstor_rex64): Likewise.
(xrstor64): Likewise.
* gcc/config/i386/i386.opt (mfxsr): New.
(mxsave): Likewise.
(mxsaveopt): Likewise.
* gcc/config/i386/x86intrin.h: Include
xsaveintrin.h, fxsrintrin.h, xsaveoptintrin.h.
testsuite/ChangeLog
* gcc.target/i386/fxsave-1.c: New.
* gcc.target/i386/fxsave64-1.c: Ditto.
* gcc.target/i386/fxrstor-1.c: Ditto.
* gcc.target/i386/fxrstor64-1.c: Ditto.
* gcc.target/i386/xsave-1.c: Ditto.
* gcc.target/i386/xsave64-1.c: Ditto.
* gcc.target/i386/xrstor-1.c: Ditto.
* gcc.target/i386/xrstor64-1.c: Ditto.
* gcc.target/i386/xsaveopt-1.c: Ditto.
* gcc.target/i386/xsaveopt64-1.c: Ditto.
* gcc.target/i386/sse-12.c: Add -mfxsr, -mxsaveopt.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Ditto.
* gcc.target/i386/sse-23.c: Ditto.
* g++.dg/other/i386-2.C: Ditto.
* g++.dg/other/i386-3.C: Ditto.
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r192840
Ralf Corsepius [Fri, 26 Oct 2012 08:07:52 +0000 (10:07 +0200)]
t-rtems: Revert previous commit.
2012-10-26 Ralf Corsépius <ralf.corsepius@rtems.org>
* config/avr/t-rtems: Revert previous commit.
From-SVN: r192838
Richard Sandiford [Fri, 26 Oct 2012 06:41:53 +0000 (06:41 +0000)]
re PR bootstrap/55049 (bootstrap failed with --with-multilib-list=m32,m64,mx32)
gcc/
PR bootstrap/55049
* Makefile.in (rtlanal.o): Add dependency on addresses.h.
* rtl.h (address_info): New structure.
(strip_address_mutations, decompose_address, decompose_lea_address)
(decompose_mem_address, update_address, get_index_scale)
(get_index_code): Declare.
* rtlanal.c: Include addresses.h.
(strip_address_mutations, must_be_base_p, must_be_index_p)
(set_address_segment, set_address_base, set_address_index)
(set_address_disp, decompose_incdec_address, decompose_automod_address)
(extract_plus_operands, baseness, decompose_normal_address)
(decompose_address, decompose_lea_address, decompose_mem_address)
(update_address, get_index_scale, get_index_code): New functions.
* lra-constraints.c (strip_subreg): New function.
(address, extract_loc_address_regs, extract_address_regs)
(get_index_scale): Delete.
(process_addr_reg): Apply strip_subreg to the location.
(uses_hard_regs_p): Use decompose_mem_address.
(valid_address_p, base_plus_disp_to_reg, can_add_disp_p)
(equiv_address_substitution): Take an address_info rather
than an address. Remove other arguments. Avoid using Pmode.
(process_address): Use decompose_mem_address and decompose_lea_address.
Update calls to above functions.
From-SVN: r192837
Richard Sandiford [Fri, 26 Oct 2012 06:41:33 +0000 (06:41 +0000)]
lra-constraints.c (process_address): Tighten arguments to base_reg_class.
gcc/
* lra-constraints.c (process_address): Tighten arguments to
base_reg_class. Use simplify_gen_binary to generate PLUS rtxes.
From-SVN: r192836
Richard Sandiford [Fri, 26 Oct 2012 06:38:23 +0000 (06:38 +0000)]
lra-constraints.c (get_index_scale, [...]): New functions.
gcc/
* lra-constraints.c (get_index_scale, can_add_disp_p): New functions.
(equiv_address_substitution): Use them.
From-SVN: r192835
Richard Sandiford [Fri, 26 Oct 2012 06:37:54 +0000 (06:37 +0000)]
lra-constraints.c (valid_address_p): New function, split out from...
gcc/
* lra-constraints.c (valid_address_p): New function, split out from...
(process_address): ...here.
From-SVN: r192834
Richard Sandiford [Fri, 26 Oct 2012 06:37:28 +0000 (06:37 +0000)]
lra-constraints.c (process_address): Describe the kinds of address that we might see.
gcc/
* lra-constraints.c (process_address): Describe the kinds of address
that we might see.
From-SVN: r192833
Vladimir Makarov [Fri, 26 Oct 2012 03:41:19 +0000 (03:41 +0000)]
lra-int.h (lra_assert): Redefine it gcc_checking_assert.
2012-10-25 Vladimir Makarov <vmakarov@redhat.com>
* lra-int.h (lra_assert): Redefine it gcc_checking_assert.
* lra-constraints.c (check_and_process_move): Remove #if
ENABLE_ASSERT_CHECKING.
From-SVN: r192832
Ralf Corsepius [Fri, 26 Oct 2012 01:00:29 +0000 (03:00 +0200)]
rtems.h (TARGET_OS_CPP_BUILTINS): Remove __USE_INIT_FINI__.
2012-10-26 Ralf Corsépius <ralf.corsepius@rtems.org>
* config/avr/rtems.h (TARGET_OS_CPP_BUILTINS): Remove
__USE_INIT_FINI__.
* config/avr/t-rtems (LIB1ASMFUNCS): Filter out _exit.
From-SVN: r192828
GCC Administrator [Fri, 26 Oct 2012 00:18:52 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r192827
David S. Miller [Thu, 25 Oct 2012 22:19:47 +0000 (15:19 -0700)]
Remove unnecessary sparc constraint.
* config/sparc/constraints.md ("U"): Delete.
* config/sparc/sparc.md: Use 'r' constraint instead of 'U'.
* config/sparc/sync.md: Likewise.
From-SVN: r192824
Lawrence Crowl [Thu, 25 Oct 2012 21:45:28 +0000 (21:45 +0000)]
Change hash_table to support a comparator type different from the value type stored in the hash table.
Change hash_table to support a comparator type different from the
value type stored in the hash table. The 'find' functions now may
take a different type from the value type. This requires introducing
a second typedef into the Descriptor conceptual type. Change the
Descriptor concept to use typedefs value_type and compare_type instead
of T. Change all users to match.
Add usage documentation to hash-table.h.
Tested on x86-64.
Index: gcc/ChangeLog
2012-10-25 Lawrence Crowl <crowl@google.com>
* hash-table.h: Add usage documentation.
(template struct typed_free_remove): Clarify documentation.
Rename template parameter.
(struct typed_noop_remove): Likewise.
(descriptor concept): Change typedef T to value_type.
Add typedef compare_type. Use more precise template parameter name,
Descriptor instead of Descr. Update users to match.
(struct hash_table): Change 'find' parameters to use compare_type
instead of the value type.
From-SVN: r192823
Jan Hubicka [Thu, 25 Oct 2012 19:24:19 +0000 (21:24 +0200)]
cunroll-4.c: Update; we now remove the loop at ivcanon time.
* gcc.dg/tree-ssa/cunroll-4.c: Update; we now remove the loop
at ivcanon time.
From-SVN: r192822
Jan Hubicka [Thu, 25 Oct 2012 19:23:15 +0000 (21:23 +0200)]
ipa-cp.c (ipcp_discover_new_direct_edges): If something was turned to direct call update the summary.
* ipa-cp.c (ipcp_discover_new_direct_edges): If something was turned
to direct call update the summary.
* ipa-inline-transform.c (inline_call): Sanity check that summaries
match the predicted effect; fix updating of summary after edge
redirection.
* ipa-inline-analysis.c (inline_node_duplication_hook): Do not try
to update the summary and recompute it instead.
(estimate_function_body_sizes): Fix self size estimation; double
check that it agrees with inline_update_overall_summary.
(estimate_edge_size_and_time): Handle devirtualizaiton costs.
(estimate_edge_devirt_benefit): Update to be called from
estimate_edge_size_and_time.
(estimate_calls_size_and_time): Update.
(estimate_node_size_and_time): Watch overflows.
(inline_merge_summary): Likewise.
* ipa-prob.c: Include ipa-inline.h
(ipa_make_edge_direct_to_target): After redirection update the summary.
From-SVN: r192821
Cary Coutant [Thu, 25 Oct 2012 18:30:27 +0000 (18:30 +0000)]
re PR debug/55063 (Thousands of failures in the libstdc++-v3 tests after revision 192739)
gcc/
PR debug/55063
* dwarf2out.c (prune_unused_types_prune): Check whether DIE is
already a declaration.
From-SVN: r192820
Ian Lance Taylor [Thu, 25 Oct 2012 18:26:34 +0000 (18:26 +0000)]
libgo: Solaris portability patches.
From Rainer Orth.
From-SVN: r192819
Vladimir Makarov [Thu, 25 Oct 2012 16:54:14 +0000 (16:54 +0000)]
lra-assigns.c (assign_by_spills): Add non-reload pseudos assigned to hard register to changed_pseudo_bitmap.
2012-10-25 Vladimir Makarov <vmakarov@redhat.com>
* lra-assigns.c (assign_by_spills): Add non-reload pseudos
assigned to hard register to changed_pseudo_bitmap.
From-SVN: r192817
Ralf Corsepius [Thu, 25 Oct 2012 16:44:27 +0000 (18:44 +0200)]
config.gcc (microblaze*-*-rtems*): New target.
2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.gcc (microblaze*-*-rtems*): New target.
* config/microblaze/rtems.h: New.
* config/microblaze/t-rtems: New.
From-SVN: r192815
Paolo Carlini [Thu, 25 Oct 2012 16:14:59 +0000 (16:14 +0000)]
re PR c++/53761 (ICE on incorrect transparent union (first field has floating point type))
/cp
2012-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53761
* class.c (finish_struct_1): Reject aggregates decorated with
__transparent_union__ which cannot be made transparent because
the type of the first field has a different ABI from the class
overall.
/testsuite
2012-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53761
* g++.dg/ext/transparent-union.C: New.
From-SVN: r192814
Jason Merrill [Thu, 25 Oct 2012 15:54:00 +0000 (11:54 -0400)]
Core 1402
Core 1402
cp/
* call.c (joust): An implicitly deleted move function is
worse than any non-deleted function.
* method.c (process_subob_fn): No special rules for move.
(synthesized_method_walk, implicitly_declare_fn): Likewise.
Warn about virtual base with non-trivial move assignment.
* cp-tree.h (struct lang_decl_fn): Remove suppress_implicit_decl.
(FNDECL_SUPPRESS_IMPLICIT_DECL): Remove.
c-family/
* c.opt (Wvirtual-move-assign): New.
From-SVN: r192813
Jason Merrill [Thu, 25 Oct 2012 15:53:40 +0000 (11:53 -0400)]
* semantics.c (finish_omp_threadprivate): Call complete_type.
From-SVN: r192812
Jason Merrill [Thu, 25 Oct 2012 15:53:31 +0000 (11:53 -0400)]
c.opt (Winherited-variadic-ctor): New.
c-family/
* c.opt (Winherited-variadic-ctor): New.
cp/
* class.c (one_inherited_ctor): Warn about variadic inherited ctor.
From-SVN: r192811
Jan Hubicka [Thu, 25 Oct 2012 15:00:06 +0000 (15:00 +0000)]
Fix previous commit.
From-SVN: r192810
Jan Hubicka [Thu, 25 Oct 2012 14:52:32 +0000 (16:52 +0200)]
re PR lto/54980 (gimple check: expected gimple_cond(error_mark), have gimple_call() in gimple_cond_set_lhs, at gimple.h:2578)
PR tree-optimize/54980
* tree-ssa-loop-ivcanon.c (constant_after_peeling): Fix
obvious typo.
(loop_edge_to_cancel): Be sure that the edge is from an conditional
so we can cancel it.
From-SVN: r192809
Marc Glisse [Thu, 25 Oct 2012 13:02:42 +0000 (15:02 +0200)]
re PR c++/54427 (Expose more vector extensions)
2012-10-25 Marc Glisse <marc.glisse@inria.fr>
PR c++/54427
gcc/
* tree.c (signed_or_unsigned_type_for): Handle vectors.
gcc/cp/
* typeck.c (build_x_conditional_expr): Handle VEC_COND_EXPR.
* call.c (build_conditional_expr_1): Likewise.
gcc/c-family/
* c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
gcc/testsuite/
* g++.dg/ext/vector19.C: New testcase.
From-SVN: r192808
Jan Hubicka [Thu, 25 Oct 2012 12:23:08 +0000 (14:23 +0200)]
ipa-inline.c (recursive_inlining): Redirect to master clone before testing profitability.
* ipa-inline.c (recursive_inlining): Redirect to master
clone before testing profitability.
From-SVN: r192807
Ralf Corsepius [Thu, 25 Oct 2012 12:06:06 +0000 (14:06 +0200)]
config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
From-SVN: r192805
Richard Biener [Thu, 25 Oct 2012 11:16:12 +0000 (11:16 +0000)]
re PR target/54902 (, ICE (segfault) building on arm-linux-gnueabi)
2012-10-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/54902
* tree-ssa-pre.c (fini_eliminate): Return TODO.
(do_pre): Adjust.
(execute_fre): Likewise.
* tree-ssa-tailmerge.c (tail_merge_optimize): Delete unreachable
blocks before computing dominators.
* g++.dg/torture/pr54902.C: New testcase.
From-SVN: r192804
Paolo Carlini [Thu, 25 Oct 2012 09:12:22 +0000 (09:12 +0000)]
re PR c++/34892 (ICE with ellipsis in default template argument)
/cp
2012-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/34892
* parser.c (cp_parser_template_parameter): When
cp_parser_parameter_declaration parsed a default argument don't
see if *is_parameter_pack needs setting.
/testsuite
2012-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/34892
* g++.dg/template/crash114.C: New.
From-SVN: r192802
Richard Sandiford [Thu, 25 Oct 2012 09:08:09 +0000 (09:08 +0000)]
expr.c (emit_block_move_via_loop): Use simplify_gen_binary rather than gen_rtx_PLUS.
gcc/
* expr.c (emit_block_move_via_loop): Use simplify_gen_binary
rather than gen_rtx_PLUS.
From-SVN: r192801
Ralf Corsepius [Thu, 25 Oct 2012 08:08:04 +0000 (10:08 +0200)]
config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
From-SVN: r192799
Vladimir Makarov [Thu, 25 Oct 2012 04:19:43 +0000 (04:19 +0000)]
re PR bootstrap/55068 (AIX bootstrap in push_reload() after LRA merge)
2012-10-24 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/55068
PR regression/55050
* ira.c (setup_reg_renumber): Fix assert.
* ira-emit.c (emit_move_list): Update equivalences only for LRA.
From-SVN: r192797
Sebastian Huber [Thu, 25 Oct 2012 03:30:23 +0000 (03:30 +0000)]
config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to tmake_file.
2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
tmake_file.
From-SVN: r192795
Vladimir Makarov [Thu, 25 Oct 2012 02:31:31 +0000 (02:31 +0000)]
re PR bootstrap/55067 (AIX bootstrap failure due to lra.c loc_t)
2012-10-24 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/55067
* lra.c: Rename loc to sloc and loc_t to sloc_t.
From-SVN: r192794
GCC Administrator [Thu, 25 Oct 2012 00:19:23 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r192792
Sharad Singhai [Wed, 24 Oct 2012 23:09:30 +0000 (23:09 +0000)]
rs6000.c (rs6000_density_test): Use dump_enabled_p instead of dump_kind_p.
2012-10-24 Sharad Singhai <singhai@google.com>
* config/rs6000/rs6000.c (rs6000_density_test): Use dump_enabled_p
instead of dump_kind_p.
From-SVN: r192788
Manuel López-Ibáñez [Wed, 24 Oct 2012 22:01:50 +0000 (22:01 +0000)]
re PR c++/54928 (Infinite output with after ICE with macro)
2012-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/54928
* tree-diagnostic.c (maybe_unwind_expanded_macro_loc):
Use diagnostic_append_note.
* diagnostic.c (diagnostic_build_prefix): Make diagnostic const.
(default_diagnostic_finalizer): Do not destroy prefix here.
(diagnostic_report_diagnostic): Destroy it here.
(diagnostic_append_note): New.
* diagnostic.h (diagnostic_append_note): Declare.
From-SVN: r192786
H.J. Lu [Wed, 24 Oct 2012 21:52:57 +0000 (14:52 -0700)]
Require fpic on gcc.target/i386/pr55049-1.c
From-SVN: r192785
H.J. Lu [Wed, 24 Oct 2012 21:49:36 +0000 (14:49 -0700)]
Add a testcase for PR bootstrap/55049
PR bootstrap/55049
* gcc.target/i386/pr55049-1.c: New test.
From-SVN: r192784
Ian Lance Taylor [Wed, 24 Oct 2012 21:09:55 +0000 (21:09 +0000)]
re PR target/55061 (libbacktrace build fails during bootstrap on powerpc-apple-darwin9)
PR target/55061
* configure.ac: Check whether -funwind-tables option works.
* configure: Rebuild.
From-SVN: r192782
Sharad Singhai [Wed, 24 Oct 2012 20:42:02 +0000 (20:42 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2012-10-24 Sharad Singhai <singhai@google.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r192781
Daniel Kruegler [Wed, 24 Oct 2012 20:37:05 +0000 (20:37 +0000)]
type_traits (common_type): Implement LWG 2141.
2012-10-24 Daniel Krugler <daniel.kruegler@gmail.com>
* include/std/type_traits (common_type): Implement LWG 2141.
* testsuite/20_util/duration/requirements/sfinae_friendly_1.cc:
Update.
* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
Likewise.
* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
Likewise.
* testsuite/20_util/common_type/requirements/typedefs-2.cc: Likewise.
From-SVN: r192780
Vladimir Makarov [Wed, 24 Oct 2012 20:02:08 +0000 (20:02 +0000)]
re PR rtl-optimization/55055 (RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123)
2012-10-24 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/55055
* lra-spills.c (alter_subregs): New function.
(lra_hard_reg_substitution): Use it.
From-SVN: r192779
Torvald Riegel [Wed, 24 Oct 2012 19:52:18 +0000 (19:52 +0000)]
Clarify ABI requirements for data-logging functions.
* libitm.texi: Clarify ABI requirements for data-logging functions.
From-SVN: r192778
Torvald Riegel [Wed, 24 Oct 2012 19:52:02 +0000 (19:52 +0000)]
Ask dispatch whether it requires serial mode.
* retry.cc (gtm_thread::decide_begin_dispatch): Ask dispatch whether
it requires serial mode instead of assuming that for certain
dispatchs.
* dispatch.h (abi_dispatch::requires_serial): New.
(abi_dispatch::abi_dispatch): Adapt.
* method-gl.cc (gl_wt_dispatch::gl_wt_dispatch): Adapt.
* method-ml.cc (ml_wt_dispatch::ml_wt_dispatch): Same.
* method-serial.cc (serialirr_dispatch::serialirr_dispatch,
serial_dispatch::serial_dispatch,
serialirr_onwrite_dispatch::serialirr_onwrite_dispatch): Same.
From-SVN: r192777
Ian Lance Taylor [Wed, 24 Oct 2012 19:00:44 +0000 (19:00 +0000)]
mksysinfo: Define SIGPOLL and SIGCLD if necessary.
From-SVN: r192775
Eric Christopher [Wed, 24 Oct 2012 18:26:01 +0000 (18:26 +0000)]
MAINTAINERS: Update email address.
2012-10-24 Eric Christopher <echristo@gmail.com>
* MAINTAINERS: Update email address.
From-SVN: r192774
Sharad Singhai [Wed, 24 Oct 2012 17:58:14 +0000 (17:58 +0000)]
dumpfile.c (dump_enabled_p): Make it inline and move the definition to dumpfile.h.
2012-10-24 Sharad Singhai <singhai@google.com>
* dumpfile.c (dump_enabled_p): Make it inline and move the definition
to dumpfile.h.
(dump_kind_p): Deleted. Functionality replaced by dump_enabled_p.
Make alt_dump_file extern.
* dumpfile.h (dump_enabled_p): Move inline definition here.
(dump_kind_p): Delete declaration.
Add extern declaration of alt_dump_file.
* toplev.c: Move dump_file and dump_file_name to dumpfile.c.
* tree-vect-loop-manip.c: Replace all uses of dump_kind_p with
dump_enabled_p.
* tree-vectorizer.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vect-slp.c: Likewise.
From-SVN: r192773
Richard Sandiford [Wed, 24 Oct 2012 17:53:42 +0000 (17:53 +0000)]
expmed.c (lowpart_bit_field_p): Add missing == 0 check.
gcc/
* expmed.c (lowpart_bit_field_p): Add missing == 0 check.
From-SVN: r192772
Vladimir Makarov [Wed, 24 Oct 2012 17:35:37 +0000 (17:35 +0000)]
re PR bootstrap/55049 (bootstrap failed with --with-multilib-list=m32,m64,mx32)
2012-10-24 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/55049
* lra-constraints.c (extract_loc_address_regs): Pass top_p for
ZERO_EXTEND operand.
From-SVN: r192771
Vladimir Makarov [Wed, 24 Oct 2012 15:35:12 +0000 (15:35 +0000)]
re PR bootstrap/55048 (libjava bootstrap failure on trunk after LRA merge)
2012-10-24 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/55048
* lra-constraints.c (update_ebb_live_info): Skip
non-NOTE_INSN_BASIC_BLOCK notes.
From-SVN: r192770
Janus Weil [Wed, 24 Oct 2012 15:23:25 +0000 (17:23 +0200)]
re PR fortran/55037 ([OOP] ICE with local allocatable variable of abstract type)
2012-10-24 Janus Weil <janus@gcc.gnu.org>
PR fortran/55037
* trans-expr.c (gfc_conv_procedure_call): Move a piece of code and
remove an assert.
2012-10-24 Janus Weil <janus@gcc.gnu.org>
PR fortran/55037
* gfortran.dg/class_dummy_4.f03: New.
From-SVN: r192768
Haakan Younes [Wed, 24 Oct 2012 12:20:19 +0000 (12:20 +0000)]
re PR libstdc++/55047 (operator() in std::exponential_distribution may call log(0))
2012-10-24 Haakan Younes <hyounes@google.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/55047
* include/bits/random.h (exponential_distribution<>::operator):
Fix formula to std::log(result_type(1) - __aurng()).
* include/bits/random.tcc: Likewise, everywhere.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r192762
Dominique d'Humieres [Wed, 24 Oct 2012 09:46:06 +0000 (11:46 +0200)]
force-parallel-6.c: Adjust the loops.
2012-10-24 Dominique d'Humieres <dominiq@lps.ens.fr>
* testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
From-SVN: r192761
Jakub Jelinek [Wed, 24 Oct 2012 09:13:09 +0000 (11:13 +0200)]
re PR rtl-optimization/55010 (Internal consistency failure : invalid rtl sharing found in the insn)
PR rtl-optimization/55010
* cse.c (fold_rtx) <RTX_COMPARE>: Call copy_rtx on folded_arg{0,1}
before passing it to simplify_relational_operation.
* gcc.dg/pr55010.c: New test.
From-SVN: r192760
Jakub Jelinek [Wed, 24 Oct 2012 09:08:56 +0000 (11:08 +0200)]
re PR debug/54828 (ICE in based_loc_descr at dwarf2out.c:10560 with -g -O0)
PR debug/54828
* gimple.h (is_gimple_sizepos): New inline function.
* gimplify.c (gimplify_one_sizepos): Use it. Remove useless
final assignment to expr variable.
* tree.c (RETURN_TRUE_IF_VAR): Return true also if
!TYPE_SIZES_GIMPLIFIED (type) and _t is going to be gimplified
into a local temporary.
* g++.dg/debug/pr54828.C: New test.
From-SVN: r192759
David S. Miller [Wed, 24 Oct 2012 05:59:27 +0000 (05:59 +0000)]
Use define_memory_constraint on sparc when necessary.
* config/sparc/constraints.md ("T", "W"): Change
definitions to use define_memory_constraint. Do not match
'reg'.
* config/sparc/sparc.c (memory_ok_for_ldd): Remove all non-MEM
handling code, update comment.
From-SVN: r192757
Ian Lance Taylor [Wed, 24 Oct 2012 04:45:55 +0000 (04:45 +0000)]
extend.texi (Extended Asm): The '+' constraint does not require a register.
* doc/extend.texi (Extended Asm): The '+' constraint does not
require a register.
From-SVN: r192756
Jeff Law [Wed, 24 Oct 2012 00:43:24 +0000 (18:43 -0600)]
tree-ssa-threadedge.c (thread_across_edge): Remove unused parameter in call to cond_arg_set_in_bb.
* tree-ssa-threadedge.c (thread_across_edge): Remove unused
parameter in call to cond_arg_set_in_bb.
From-SVN: r192754
GCC Administrator [Wed, 24 Oct 2012 00:18:36 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r192753
Dominique d'Humieres [Wed, 24 Oct 2012 00:16:55 +0000 (02:16 +0200)]
vect-82_64.c: Adjust the dump file.
2012-10-23 Dominique d'Humieres <dominiq@lps.ens.fr>
* gcc.dg/vect/vect-82_64.c: Adjust the dump file.
* gcc.dg/vect/vect-83_64.c: Likewise.
From-SVN: r192750
Paolo Carlini [Tue, 23 Oct 2012 23:43:21 +0000 (23:43 +0000)]
re PR c++/54922 ([C++11][DR 1359] constexpr constructors require initialization of all union members)
/cp
2012-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54922
* semantics.c (cx_check_missing_mem_inits): Handle anonymous union
members.
/testsuite
2012-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54922
* g++.dg/cpp0x/constexpr-union4.C: New.
From-SVN: r192749
Eric Botcazou [Tue, 23 Oct 2012 22:57:43 +0000 (22:57 +0000)]
re PR bootstrap/54820 (ada: cannot find -lstdc++ since 4.8.0
20121002)
PR bootstrap/54820
* configure.ac (have_static_libs): Force 'no' for GCC version < 4.5.
* configure: Regenerate.
From-SVN: r192748