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10 years agoMerge branch 'trunk' of git://gcc.gnu.org/git/gcc into rework
Masaki Muranaka [Tue, 7 Dec 2010 07:55:21 +0000 (16:55 +0900)]
Merge branch 'trunk' of git://gcc.gnu.org/git/gcc into rework

10 years ago2010-12-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Tue, 7 Dec 2010 03:24:55 +0000 (03:24 +0000)]
2010-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.dg/internal_dummy_2.f08: Fix dg-options.
* gfortran.dg/internal_dummy_3.f08: Fix dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167529 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Paul Pluzhnikov <ppluzhnikov@google.com>
paolo [Tue, 7 Dec 2010 02:43:16 +0000 (02:43 +0000)]
2010-12-06  Paul Pluzhnikov  <ppluzhnikov@google.com>

PR libstdc++/46830
* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
Early return when this == &__rcs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167528 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd testcases for PRs middle-end/41562 and middle-end/46185.
hjl [Tue, 7 Dec 2010 01:29:10 +0000 (01:29 +0000)]
Add testcases for PRs middle-end/41562 and middle-end/46185.

2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/41562
* g++.dg/graphite/pr41562.C: New.

PR middle-end/46185
* gcc.dg/graphite/pr46185.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167527 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoIn gcc/:
nicola [Tue, 7 Dec 2010 00:37:17 +0000 (00:37 +0000)]
In gcc/:
2010-12-07  Nicola Pero  <nicola.pero@meta-innovation.com>

* c-parser.c (c_parser_typeof_specifier): Removed special
treatment of objc_volatilized attribute for Objective-C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167526 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Tue, 7 Dec 2010 00:18:47 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167525 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Tobias Burnus <burnus@net-b.de>
burnus [Mon, 6 Dec 2010 23:06:48 +0000 (23:06 +0000)]
2010-12-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46817
        * quadmath-imp.h: Add LGPL header.
        * quadmath.h: Add LGPL header.
        * quadmath_io.c: Add LGPL header.
        * quadmath_weak.h: Add LGPL header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167521 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoLICENSE: separate, change PATENTS text.
ian [Mon, 6 Dec 2010 22:27:47 +0000 (22:27 +0000)]
LICENSE: separate, change PATENTS text.

Split patent grant clause out of LICENSE file
and update text to be more like that used by WebM.
These changes should make Go more acceptable
to the Fedora project and they are acceptable to the FSF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167520 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Vladimir Makarov <vmakarov@redhat.com>
vmakarov [Mon, 6 Dec 2010 22:11:46 +0000 (22:11 +0000)]
2010-12-06  Vladimir Makarov  <vmakarov@redhat.com>

* ira.c (update_equiv_regs): Prohibit move insns if
pressure-sensitive scheduling was done.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167519 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoIn gcc/:
nicola [Mon, 6 Dec 2010 21:27:01 +0000 (21:27 +0000)]
In gcc/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* c-parser.c (c_parser_for_statement): Use c_fully_fold() instead
of c_process_expr_stmt() for the iterating and collection
expressions of an Objective-C fast enumeration loop.

In gcc/objc/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-act.c (objc_finish_foreach_loop): Mark the
object_expression as used.

In gcc/testsuite/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc.dg/foreach-8.m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167518 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/45997
jakub [Mon, 6 Dec 2010 19:33:52 +0000 (19:33 +0000)]
PR debug/45997
* dwarf2out.c (modified_type_die): If both is_const_type and
is_volatile_type is set, start with DW_TAG_const_type or
DW_TAG_volatile_type depending on where we get qualified type
in the recursive call.

* g++.dg/debug/dwarf2/pr45997-1.C: New test.
* g++.dg/debug/dwarf2/pr45997-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167517 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/43897
jakub [Mon, 6 Dec 2010 19:31:57 +0000 (19:31 +0000)]
PR target/43897
* config/ia64/ia64.c (rtx_needs_barrier): Handle asm CLOBBER
as a store into that register.

* gcc.target/ia64/pr43897.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167516 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimization/46528
jakub [Mon, 6 Dec 2010 19:30:31 +0000 (19:30 +0000)]
PR tree-optimization/46528
PR debug/46338
* profile.c (branch_prob): Make sure last is never set to a debug
stmt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167515 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/46771
jakub [Mon, 6 Dec 2010 19:29:38 +0000 (19:29 +0000)]
PR debug/46771
* reginfo.c (init_subregs_of_mode): Don't call find_subregs_of_mode
on DEBUG_INSNs.

* gcc.dg/pr46771.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167514 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR rtl-optimization/46777
jakub [Mon, 6 Dec 2010 19:28:09 +0000 (19:28 +0000)]
PR rtl-optimization/46777
* cfglayout.c (duplicate_insn_chain): Avoid duplicating
also barrier after tablejump.

* gcc.dg/pr46777.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167513 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Joern Rennecke <amylaar@spamcop.net>
amylaar [Mon, 6 Dec 2010 19:19:09 +0000 (19:19 +0000)]
2010-12-06  Joern Rennecke  <amylaar@spamcop.net>
    Richard Henderson  <rth@redhat.com>

PR target/46740
* config/vax/vax.c (vax_output_int_move): Fold #if into if.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167512 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/sparc/sol2.h (PUSHSECTION_FORMAT): Redefine unconditionally.
ebotcazou [Mon, 6 Dec 2010 19:11:02 +0000 (19:11 +0000)]
* config/sparc/sol2.h (PUSHSECTION_FORMAT): Redefine unconditionally.
* config/sparc/sol2-gas.h (PUSHSECTION_FORMAT): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167511 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Mon, 6 Dec 2010 18:37:00 +0000 (18:37 +0000)]
2010-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/shared_ptr.h (shared_ptr<>::shared_ptr(_Tp1*, _Deleter,
const _Alloc&), shared_ptr(nullptr_t, _Deleter, const _Alloc&)): Take
the allocator by value, per N3225.
(shared_ptr<>::shared_ptr(_Sp_make_shared_tag, _Alloc, _Args&&...),
allocate_shared(_Alloc, _Args&&...): Viceversa, take the allocator
by const lvalue ref.
* include/bits/shared_ptr_base.h (__shared_count<>::
__shared_count(_Sp_make_shared_tag, _Tp*, _Alloc, _Args&&...),
__shared_ptr<>::__shared_ptr(_Sp_make_shared_tag, _Alloc, _Args&&...),
__allocate_shared(_Alloc, _Args&&...)): Likewise.
(__shared_ptr<>::__shared_ptr(_Tp1*, _Deleter, const _Alloc&),
__shared_ptr(nullptr_t, _Deleter, const _Alloc&), reset(_Tp1*,
_Deleter, const _Alloc&)): Take the allocator by value.
* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust dg-error line
numbers.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167510 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/46739
amylaar [Mon, 6 Dec 2010 18:15:09 +0000 (18:15 +0000)]
    PR target/46739
        * config/mmix/mmix.c (mmix_intval): Split shift count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167509 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/46735
amylaar [Mon, 6 Dec 2010 17:29:56 +0000 (17:29 +0000)]
PR target/46735
* config/frv/predicates.md (gpr_or_int12_operand): Use IN_RANGE.
(gpr_fpr_or_int12_operand, gpr_or_int10_operand): Likewise.
(int12_operand, int_2word_operand, uint16_operand): Likewise.
(fpr_or_int6_operand, int6_operand, int5_operand): Likewise.
(uint5_operand, uint4_operand): Likewise.
* config/frv/frv.h (IN_RANGE_P): Delete.
(GPR_P, FPR_P, CC_P, ICC_P, FCC_P, CR_P, ICR_P, FCR_P): Use IN_RANGE.
(ACC_P, ACCG_P, SPR_P, CONST_OK_FOR_I, CONST_OK_FOR_J): Likewise.
(CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise.
(CONST_OK_FOR_P): Likewise.
* config/frv/frv.md (*movqicc_internal2_int): Likewise.
(*movqicc_internal2_float, *movhicc_internal2_int): Likewise.
(*movhicc_internal2_float, *movsicc_internal2_int): Likewise.
(*movsicc_internal2_float, casesi): Likewise.
* config/frv/frv.c (frv_frame_offset_rtx): Likewise.
(frv_asm_output_mi_thunk, frv_legitimate_address_p_1): Likewise.
(frv_emit_movsi, output_move_single, frv_emit_cond_move): Likewise.
(frv_split_cond_move, frv_rtx_costs): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167508 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago libgomp:
ro [Mon, 6 Dec 2010 17:10:09 +0000 (17:10 +0000)]
libgomp:
* acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
* configure: Regenerate.

libstdc++-v3:
* acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167505 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
ro [Mon, 6 Dec 2010 16:17:45 +0000 (16:17 +0000)]
* configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
backslashes.
(libffi_cv_as_string_pseudo_op): Likewise.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167502 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ada/acats/run_acats (which): Assign output to temporary
ro [Mon, 6 Dec 2010 16:09:19 +0000 (16:09 +0000)]
* ada/acats/run_acats (which): Assign output to temporary
variable, only use if successful.
Use last field of type output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167499 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDelete empty directories.
ian [Mon, 6 Dec 2010 15:55:57 +0000 (15:55 +0000)]
Delete empty directories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167498 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Mon, 6 Dec 2010 14:44:38 +0000 (14:44 +0000)]
2010-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/46821
* include/std/tuple (_Head_base<,, true>::_M_swap_impl):
Swap the empty bases.
(_Head_base<,, false>::_M_swap_impl): Minor tweak.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line number.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167497 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoTurn on unaligned SSE load/store for Core i7.
hjl [Mon, 6 Dec 2010 14:42:56 +0000 (14:42 +0000)]
Turn on unaligned SSE load/store for Core i7.

2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (m_COREI7): New.
(initial_ix86_tune_features): Turn on
X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL and
X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL for Core i7.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167496 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd -march=/-mtune=corei7-avx.
hjl [Mon, 6 Dec 2010 14:41:41 +0000 (14:41 +0000)]
Add -march=/-mtune=corei7-avx.

2010-12-06  H.J. Lu  <hongjiu.lu@intel.com>

* config.gcc: Allow corei7-avx for --with-arch/--with-cpu.

* config/i386/driver-i386.c (host_detect_local_cpu): Support
Sandy Bridge.

* config/i386/i386.c (override_options): Handle "corei7-avx".

* doc/invoke.texi: Document corei7-avx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167495 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCheck in for PR other/46020 was meant for PR other/46026.
aoliva [Mon, 6 Dec 2010 13:11:51 +0000 (13:11 +0000)]
Check in for PR other/46020 was meant for PR other/46026.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167493 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 6 Dec 2010 12:53:38 +0000 (12:53 +0000)]
2010-12-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46806
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Do not
coalesce different types.

* g++.dg/torture/20100825.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167490 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 6 Dec 2010 10:08:43 +0000 (10:08 +0000)]
2010-12-06  Richard Guenther  <rguenther@suse.de>

PR lto/46796
* lto-lang.c (lto_init): Give names to basic types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167487 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-06 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 6 Dec 2010 10:05:07 +0000 (10:05 +0000)]
2010-12-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46785
* tree-vect-loop.c (vect_is_simple_reduction_1): Also allow
call statements as operand definition.

* gcc.dg/vect/fast-math-vect-reduc-9.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167486 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix typo in tm.texi.in.
xmj [Mon, 6 Dec 2010 01:28:38 +0000 (01:28 +0000)]
Fix typo in tm.texi.in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167484 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.dg/pr46674.c (LABEL3): New macro definition.
davek [Mon, 6 Dec 2010 01:13:36 +0000 (01:13 +0000)]
* gcc.dg/pr46674.c (LABEL3): New macro definition.
(LABEL2): Likewise.
(LABEL): Likewise.
(jelly): Account for user label prefix in asm name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167483 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]: Fix typo in
danglin [Mon, 6 Dec 2010 01:08:54 +0000 (01:08 +0000)]
* config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]: Fix typo in
last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167482 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoIn gcc/:
nicola [Mon, 6 Dec 2010 00:56:06 +0000 (00:56 +0000)]
In gcc/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* c-family/c-common.h: Removed the declarations of all the objc_
callbacks, and moved them into c-objc.h.  Removed
objc_ivar_visibility_kind and moved it into c-objc.h.
* c-family/c-objc.h: New file.
* c-family/c-common.c: Include c-objc.h.
* c-family/c-format.c: Same change.
* c-family/stub-objc.c: Same change.
* c-decl.c: Include c-family/c-objc.h.
* c-parser.c: Same change.
* c-typeck.c: Same change.
* c-config-lang.in (gtfiles): Added c-family/c-objc.h.
* Makefile.in (c-decl.o): Depend on c-family/c-objc.h.
(c-parser.o): same change.
(c-typeck.o): Same change.
(c-family/c-format.o): Same change.
(c-family/stub-objc.o): Same change.
(c-family/c-common.o): Same change.
(PLUGIN_HEADERS): Added c-family/c-objc.h.

In gcc/cp/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* call.c: Include c-family/c-objc.h.
* decl.c: Same change.
* decl2.c: Same change.
* error.c: Same change.
* lex.c: Same change.
* parser.c: Same change.
* pt.c: Same change.
* semantics.c: Same change.
* typeck.c: Same change.
* Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
(cp/decl2.o): Same change.
(cp/call.o): Same change.
(cp/error.o): Same change.
(cp/lex.o): Same change.
(cp/parser.o): Same change.
(cp/pt.o): Same change.
(cp/semantics.o): Same change.
(cp/typeck.o): Same change.
* config-lang.in (gtfiles): Added c-family/c-objc.h.

In gcc/objc/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-act.c: Include c-family/c-objc.h.
* objc-lang.c: Same change.
* Make-lang.in (objc/objc-act.o): Depend on
c-family/c-objc.h.
(objc/objc-lang.o): Same change.
* config-lang.in (gtfiles): Added c-family/c-objc.h.

In gcc/objcp/:
2010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>

* config-lang.in (gtfiles): Added c-family/c-objc.h.
* Make-lang.in (objcp/objcp-act.o): Depend on
c-family/c-objc.h.
(objcp/objcp-lang.o): Same change.
(objcp/objcp-decl.o): Same change.
* objcp-lang.c: Include c-family/c-objc.h.
* objcp-decl.c: Same change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167481 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoconfig/ChangeLog:
davek [Mon, 6 Dec 2010 00:50:04 +0000 (00:50 +0000)]
config/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* lthostflags.m4: New file.
(ACX_LT_HOST_FLAGS): Define.

libgfortran/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (LTLDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.

libgomp/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

libjava/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* configure.host (libgcj_sublib_ltflags): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* gcj/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

libobjc/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
* Makefile.in (lt_host_flags): Import AC_SUBST'd value.
* aclocal.m4: Regenerate.
* configure: Regenerate.

libquadmath/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.

libssp/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (libssp_la_LDFLAGS): Use lt_host_flags.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.

libstdc++-v3/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* configure.host (OPT_LDFLAGS): Use lt_host_flags for cygming.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* python/Makefile.in: Regenerate.
* src/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

lto-plugin/ChangeLog:

2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>

PR target/40125
PR lto/46695
* configure.ac: Invoke ACX_LT_HOST_FLAGS.
* Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but
override -bindir setting.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167480 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]: Ignore
danglin [Mon, 6 Dec 2010 00:43:17 +0000 (00:43 +0000)]
* config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]:  Ignore
--with-dwarf2 option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167479 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Mon, 6 Dec 2010 00:18:35 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167478 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * sv.po: Update.
jsm28 [Sun, 5 Dec 2010 20:18:55 +0000 (20:18 +0000)]
* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167473 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-05 Daniel Kraft <d@domob.eu>
domob [Sun, 5 Dec 2010 10:09:25 +0000 (10:09 +0000)]
2010-12-05  Daniel Kraft  <d@domob.eu>

PR fortran/46794
* gfortran.dg/power2.f90: Initialize variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167471 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-05 Kai Tietz <kai.tietz@onevision.com>
ktietz [Sun, 5 Dec 2010 08:06:25 +0000 (08:06 +0000)]
2010-12-05  Kai Tietz  <kai.tietz@onevision.com>

        * config.h.in: Regenerated.
        * configure: Regenerated.
        * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT.
        * lto-plugin.c (WIFEXITED): Define default.
        (WEXITSTATUS): Likeiwse.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167468 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lto-streamer-in.c (input_cfg): Fix pasto.
hubicka [Sun, 5 Dec 2010 01:22:12 +0000 (01:22 +0000)]
* lto-streamer-in.c (input_cfg): Fix pasto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167467 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * snprintf-chk.c (ptr): Declare volatile.
hubicka [Sun, 5 Dec 2010 00:29:52 +0000 (00:29 +0000)]
* snprintf-chk.c (ptr): Declare volatile.
* strcpy-chk.c (s2, s3, l1): Declare volatile.
* snprintf-chk.c (ptr): Declare volatile.
* vsprintf-chk.c (ptr): Declare volatile.
* vsnprintf-chk.c (ptr): Declare volatile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167466 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ipa.c (cgraph_externally_visible_p): Do not localize builtins
hubicka [Sun, 5 Dec 2010 00:21:12 +0000 (00:21 +0000)]
* ipa.c (cgraph_externally_visible_p): Do not localize builtins
and functions with user asm defined names.
(varpool_externally_visible_p): Do not localize vars with user
asm defined names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167465 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sun, 5 Dec 2010 00:18:37 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167464 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * dwarf2asm.c (dw2_output_indirect_constant_1): Set DECL_ASSEMBLER_NAME
hubicka [Sat, 4 Dec 2010 22:01:32 +0000 (22:01 +0000)]
* dwarf2asm.c (dw2_output_indirect_constant_1): Set DECL_ASSEMBLER_NAME
to prevent mangling with lto frontend.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167460 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * Makefile.in (LTO_STREAMER_H): Add GCOV_IO_H.
hubicka [Sat, 4 Dec 2010 22:00:12 +0000 (22:00 +0000)]
* Makefile.in (LTO_STREAMER_H): Add GCOV_IO_H.
* lto-cgraph.c (merge_profile_summaries): Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167459 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimization/46760
hubicka [Sat, 4 Dec 2010 19:35:23 +0000 (19:35 +0000)]
PR tree-optimization/46760
* cgraph.c (cgraph_create_node): Initialize count_materialization_scale.
* cgraph.h (struct cgraph_node): Add count_materialization_scale.
* lto-cgraph.c (lto_output_edge): Fix assert.
(lto_output_node): Output count_materialization_scale.
(output_profile_summary): Output only runs and sum_max.
(input_node): Input count_materialization_scale.
(input_profile_summary): Read data into file specific gcov summary.
(merge_profile_summaries): New function.
(input_cgraph): Update call of input_profile_summary;
call merge_profile_summaries.
* lto-streamer-in.c (input_cfg): Add count_materialization_scale arg;
rescale counts at read in.
(intput_bb): Likewise.
(input_function): Update call of input_bb.
(lto_read_body): Update call of input_cfg.
* lto-streamer.h: Inlclude gcov-io.h
(lto_file_decl_data): Add gcov_ctr_summary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167458 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-04 Tobias Burnus <burnus@net-b.de>
burnus [Sat, 4 Dec 2010 13:08:12 +0000 (13:08 +0000)]
2010-12-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46584
        * gfortran.dg/quad_1.f90: Remove some complex
        math checks as they fail on some non-libquadmath
        systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167455 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-04 Daniel Kraft <d@domob.eu>
domob [Sat, 4 Dec 2010 09:27:17 +0000 (09:27 +0000)]
2010-12-04  Daniel Kraft  <d@domob.eu>

PR fortran/46794
* trans-expr.c (gfc_conv_power_op): Handle kind of result expression
correctly for integer kind 1 and 2 operands.

2010-12-04  Daniel Kraft  <d@domob.eu>

PR fortran/46794
* gfortran.dg/power2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167453 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-04 Jonathan Wakely <jwakely.gcc@gmail.com>
redi [Sat, 4 Dec 2010 02:37:46 +0000 (02:37 +0000)]
2010-12-04  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/std/mutex (try_lock, __try_lock_impl): Fix.
(lock): Implement using __try_lock_impl.
* testsuite/30_threads/try_lock/2.cc: Fix logic.
* testsuite/30_threads/try_lock/4.cc: New.
* testsuite/30_threads/lock/1.cc: New.
* testsuite/30_threads/lock/2.cc: New.
* testsuite/30_threads/lock/3.cc: New.
* testsuite/30_threads/lock/4.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167452 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR bootstrap/46776
ian [Sat, 4 Dec 2010 01:47:21 +0000 (01:47 +0000)]
PR bootstrap/46776
* go-backend.c: New file.
* go-c.h (go_type_alignment): Declare.
(go_field_alignment, go_trampoline_info): Declare.
* Make-lang.in (GO_OBJS): Add go/go-backend.o.
(go/go-backend.o): New target.
(go/go-lang.o): Make dependencies match source file.
(go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
(go/gogo-tree.o): Don't depend on $(TM_H).
Remove #include "tm.h" from gofrontend/*.cc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167451 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sat, 4 Dec 2010 00:20:03 +0000 (00:20 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167450 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * doc/tm.texi.in (Cond. Exec. Macros): Rename node from this ...
davek [Fri, 3 Dec 2010 23:31:42 +0000 (23:31 +0000)]
* doc/tm.texi.in (Cond. Exec. Macros): Rename node from this ...
(Cond Exec Macros): ... to this.
* doc/tm.texi: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167446 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCheck for -pthread and -lpthread at configure time.
ian [Fri, 3 Dec 2010 21:27:06 +0000 (21:27 +0000)]
Check for -pthread and -lpthread at configure time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167445 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * MAINTAINERS: Add myself as libgo maintainer.
ian [Fri, 3 Dec 2010 20:46:09 +0000 (20:46 +0000)]
* MAINTAINERS: Add myself as libgo maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167444 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoIt's a contributor license agreement, not a copyright LA.
ian [Fri, 3 Dec 2010 20:41:15 +0000 (20:41 +0000)]
It's a contributor license agreement, not a copyright LA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167443 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR libffi/46792
hp [Fri, 3 Dec 2010 20:38:47 +0000 (20:38 +0000)]
PR libffi/46792
* configure.ac (cris-*-elf, crisv32-*-elf): Disable target-libffi.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167442 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoTypo.
ian [Fri, 3 Dec 2010 19:08:11 +0000 (19:08 +0000)]
Typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167440 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoClarify copyright license agreement.
ian [Fri, 3 Dec 2010 19:03:38 +0000 (19:03 +0000)]
Clarify copyright license agreement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167439 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * semantics.c (build_data_member_initialization): Remove assert.
jason [Fri, 3 Dec 2010 16:57:05 +0000 (16:57 +0000)]
* semantics.c (build_data_member_initialization): Remove assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167437 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR debug/46123
jason [Fri, 3 Dec 2010 16:56:53 +0000 (16:56 +0000)]
PR debug/46123
* dwarf2out.c (gen_tagged_type_die): Don't put local types in
a declaration DIE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167436 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/46058
jason [Fri, 3 Dec 2010 16:56:37 +0000 (16:56 +0000)]
PR c++/46058
* tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167435 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
cltang [Fri, 3 Dec 2010 16:15:26 +0000 (16:15 +0000)]
2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>

* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
(ffi_closure_VFP): Same.
(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167434 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-03 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 3 Dec 2010 16:10:36 +0000 (16:10 +0000)]
2010-12-03  Richard Guenther  <rguenther@suse.de>

PR c/46745
* c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
(pp_c_unary_expression): Likewise.
(pp_c_expression): Likewise.

cp/
* error.c (dump_expr): Handle MEM_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167433 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config-lang.in (build_by_default): Set to no.
ian [Fri, 3 Dec 2010 15:48:19 +0000 (15:48 +0000)]
* config-lang.in (build_by_default): Set to no.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167432 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
froydnj [Fri, 3 Dec 2010 15:16:34 +0000 (15:16 +0000)]
gcc/
* config/arm/arm.c (arm_legitimate_index_p): Split
VALID_NEON_QREG_MODE and VALID_NEON_DREG_MODE cases.  Permit
slightly larger constants in the latter case.
(thumb2_legitimate_index_p): Likewise.

gcc/testsuite/
* gcc.target/arm/neon-offset-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167430 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * common.opt (N, Q, Qn, Qy, Z, n, r, s, t): New options.
jsm28 [Fri, 3 Dec 2010 15:11:42 +0000 (15:11 +0000)]
* common.opt (N, Q, Qn, Qy, Z, n, r, s, t): New options.
* gcc.c (cc1_options): Add %{Qy:}.

ada:
* gcc-interface/lang.opt (k8): New option.

java:
* lang.opt (static-libgcj): New option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167429 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.c (LINK_COMMAND_SPEC): Don't handle -A, -d or -m.
jsm28 [Fri, 3 Dec 2010 15:09:59 +0000 (15:09 +0000)]
* gcc.c (LINK_COMMAND_SPEC): Don't handle -A, -d or -m.
* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
* config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167428 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-03 Matthias Klose <doko@ubuntu.com>
doko [Fri, 3 Dec 2010 14:22:13 +0000 (14:22 +0000)]
2010-12-03  Matthias Klose  <doko@ubuntu.com>

        * configure.ac (VERSION): Bump the version to 3:0:0.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167426 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-03 Thomas Koenig <tkoenig@gcc.gnu.org>
tkoenig [Fri, 3 Dec 2010 12:23:11 +0000 (12:23 +0000)]
2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/44352
* dump-parse-tree.c (show_symbol):  Don't show formal namespace
for statement functions in order to avoid infinite recursion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167416 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR rtl-optimization/45354
amonakov [Fri, 3 Dec 2010 12:04:16 +0000 (12:04 +0000)]
PR rtl-optimization/45354
* sel-sched-ir.c (jump_leads_only_to_bb_p): Rename to ...
(bb_has_removable_jump_to_p): This.  Update all callers. Make static.
Allow BBs ending with a conditional jump.  Forbid EDGE_CROSSING jumps.
* sel-sched-ir.h (jump_leads_only_to_bb_p): Delete prototype.

testsuite:
* gcc.dg/tree-prof/pr45354.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167415 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCorrect date on latest submissions.
tkoenig [Fri, 3 Dec 2010 10:38:17 +0000 (10:38 +0000)]
Correct date on latest submissions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167414 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-02 Thomas Koenig <tkoenig@gcc.gnu.org>
tkoenig [Fri, 3 Dec 2010 10:35:12 +0000 (10:35 +0000)]
2010-12-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/45159
* dependency.c (check_section_vs_section):  Pre-calculate
the relationship between the strides and the relationship
between the start values.  Use an integer constant one for
that purpose.
Forward dependencies for positive strides apply for where
the lhs start <= rhs start and lhs stride <= rhs stride
and vice versa for negative stride.  No need to compare
end expressions in either case (assume no bounds violation).

2010-12-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/45159
* gfortran.dg/dependency_38.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167413 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-02 Thomas Koenig <tkoenig@gcc.gnu.org>
tkoenig [Fri, 3 Dec 2010 10:28:30 +0000 (10:28 +0000)]
2010-12-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

* trans-array.c (gfc_could_be_alias):  Handle BT_CLASS
as well as BT_DERIVED.
(gfc_array_allocate):  Likewise.
(gfc_conv_array_parameter):  Likewise.
(structure_alloc_comps):  Likewise.
(gfc_is_reallocatable_lhs):  Likewise.
(gfc_trans_deferred_array):  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167412 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-01 Laurynas Biveinis <laurynas.biveinis@gmail.com>
lauras [Fri, 3 Dec 2010 04:58:47 +0000 (04:58 +0000)]
2010-12-01  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

* basic-block.h (struct edge_prediction): Remove forward
declaration.
* tree-flow.h (struct edge_prediction): Move from here...
* predict.c (struct edge_prediction): ...to here.
* cselib.h (struct elt_list): Move from here...
* cselib.c (struct elt_list): ...to here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167409 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago* gnatvsn.adb (Gnat_Version_String): Don't overrun Ver_Len_Max.
aoliva [Fri, 3 Dec 2010 04:48:56 +0000 (04:48 +0000)]
* gnatvsn.adb (Gnat_Version_String): Don't overrun Ver_Len_Max.
* gnatvsn.ads (Ver_Len_Max): Bump up to 256.
* g-comver.adb (Ver_Len_Max): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167408 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd Go frontend, libgo library, and Go testsuite.
ian [Fri, 3 Dec 2010 04:34:57 +0000 (04:34 +0000)]
Add Go frontend, libgo library, and Go testsuite.

gcc/:
* gcc.c (default_compilers): Add entry for ".go".
* common.opt: Add -static-libgo as a driver option.
* doc/install.texi (Configuration): Mention libgo as an option for
--enable-shared.  Mention go as an option for --enable-languages.
* doc/invoke.texi (Overall Options): Mention .go as a file name
suffix.  Mention go as a -x option.
* doc/frontends.texi (G++ and GCC): Mention Go as a supported
language.
* doc/sourcebuild.texi (Top Level): Mention libgo.
* doc/standards.texi (Standards): Add section on Go language.
Move references for other languages into their own section.
* doc/contrib.texi (Contributors): Mention that I contributed the
Go frontend.
gcc/testsuite/:
* lib/go.exp: New file.
* lib/go-dg.exp: New file.
* lib/go-torture.exp: New file.
* lib/target-supports.exp (check_compile): Match // Go.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167407 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-11-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
lauras [Fri, 3 Dec 2010 04:11:10 +0000 (04:11 +0000)]
2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

* tree.h (struct call_expr_arg_iterator_d): Remove GTY tag.
(const_call_expr_arg_iterator_d): Likewise.
(expanded_location): Likewise.
* c-tree.h (struct c_arg_tag_d): Likewise.
* dwarf2out.c (struct cfa_loc): Likewise.
(struct skeleton_chain_struct): Likewise.
* except.c (struct ttypes_filter): Likewise.
* cselib.h (struct cselib_val_struct): Likewise.
(elt_loc_list): Likewise.
(elt_list): Likewise.
* varasm.c (struct addr_const): Likewise.
* tree-flow.h (struct edge_prediction): Likewise.
(struct int_tree_map): Likewise.
(struct _edge_var_map): Likewise.

ada:

2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

* gcc-interface/decl.c (struct subst_pair_d): Remove GTY tag.
(variant_desc_d): Likewise.

cp:

2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

* cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
tag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167406 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Fri, 3 Dec 2010 00:18:25 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167405 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * mh-cygwin (LDFLAGS): Turn up stack allocation to 12MB.
davek [Thu, 2 Dec 2010 23:30:47 +0000 (23:30 +0000)]
* mh-cygwin (LDFLAGS): Turn up stack allocation to 12MB.
(BOOT_LDFLAGS): Add matching stack size flag.
* mh-mingw (LDFLAGS): Likewise.
(BOOT_LDFLAGS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167400 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoTurn on X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7.
hjl [Thu, 2 Dec 2010 22:50:44 +0000 (22:50 +0000)]
Turn on X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7.

2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>

PR target/46768
* config/i386/i386.c (initial_ix86_tune_features): Turn on
X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167398 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAllow corei7 for --with-arch=/--with-cpu=.
hjl [Thu, 2 Dec 2010 22:48:28 +0000 (22:48 +0000)]
Allow corei7 for --with-arch=/--with-cpu=.

2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>

* config.gcc: Allow corei7 for --with-arch=/--with-cpu=.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167397 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * configure.ac: AC_DEFINE ENABLE_BUILD_WITH_CXX. Check for C++
ian [Thu, 2 Dec 2010 22:43:58 +0000 (22:43 +0000)]
* configure.ac: AC_DEFINE ENABLE_BUILD_WITH_CXX.  Check for C++
header files unordered_map, tr1/unordered_map, and ext/hash_map.
* configure, config.in: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167396 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/46685
ebotcazou [Thu, 2 Dec 2010 22:33:16 +0000 (22:33 +0000)]
PR target/46685
* config/sparc/sparc.c (can_use_mov_pic_label_ref): New predicate.
(sparc_expand_move): Call it to decide whether to emit the special
mov{si,di}_pic_label_ref patterns.
(sparc_legitimize_pic_address): Call it to decide whether to emit
the regular PIC sequence for labels.  Fix long line.
(sparc_file_end): Set is_thunk for the PIC helper.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167395 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-02 Jonathan Wakely <jwakely.gcc@gmail.com>
redi [Thu, 2 Dec 2010 22:18:11 +0000 (22:18 +0000)]
2010-12-02  Jonathan Wakely  <jwakely.gcc@gmail.com>

* src/future.cc (future_category): Export compatibility symbol.
* config/abi/pre/gnu.ver: Move _ZSt15future_categoryv to 3.4.15
version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167394 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * tree.c (build_range_type_1): Do not SET_TYPE_STRUCTURAL_EQUALITY
ebotcazou [Thu, 2 Dec 2010 22:02:30 +0000 (22:02 +0000)]
* tree.c (build_range_type_1): Do not SET_TYPE_STRUCTURAL_EQUALITY
for a non-shared type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167393 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-02 Fran├žois Dumont <francois.cppdevs@free.fr>
fdumont [Thu, 2 Dec 2010 21:05:29 +0000 (21:05 +0000)]
2010-12-02  Fran├žois Dumont  <francois.cppdevs@free.fr>

* testsuite/23_containers/vector/requirements/explicit_instantiation/
2.cc: Hide explicit instantiation with non default constructible type
in C++0x mode.
* testsuite/23_containers/deque/requirements/explicit_instantiation/
2.cc: Likewise
* testsuite/23_containers/list/requirements/explicit_instantiation/
2.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167391 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix PR45297: handle ADDR_EXPR in interpret_rhs_expr as in follow_ssa_edge_expr.
spop [Thu, 2 Dec 2010 20:13:11 +0000 (20:13 +0000)]
Fix PR45297: handle ADDR_EXPR in interpret_rhs_expr as in follow_ssa_edge_expr.

2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/45297
* tree-scalar-evolution.c (interpret_rhs_expr): Handle ADDR_EXPR
with MEM_REFs as POINTER_PLUS_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167390 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/i386/linux.h, config/m32r/linux.h, config/m68k/linux.h,
jsm28 [Thu, 2 Dec 2010 19:44:57 +0000 (19:44 +0000)]
* config/i386/linux.h, config/m32r/linux.h, config/m68k/linux.h,
config/sparc/linux.h, config/sparc/linux64.h: Remove comments
mentioning /lib/elf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167388 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/bfin/bfin.h (LINK_SPEC): Remove %{b}.
jsm28 [Thu, 2 Dec 2010 19:41:05 +0000 (19:41 +0000)]
* config/bfin/bfin.h (LINK_SPEC): Remove %{b}.
* config/frv/frv.h (LINK_SPEC): Remove %{b}.
* config/i386/netware.h (LINK_SPEC): Remove %{b}.
* config/i386/nto.h (LINK_SPEC): Remove %{b}.
* config/lm32/uclinux-elf.h (LINK_SPEC): Remove %{b}.
* config/sol2.h (LINK_SPEC): Remove %{b}.
* config/svr4.h (LINK_SPEC): Remove %{b}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167387 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/i386/freebsd.h (LINK_SPEC): Cut long comment.
jsm28 [Thu, 2 Dec 2010 19:40:27 +0000 (19:40 +0000)]
* config/i386/freebsd.h (LINK_SPEC): Cut long comment.
* config/i386/linux.h (LINK_SPEC): Cut long comment.
* config/i386/netware.h (LINK_SPEC): Remove %{V}.
* config/m32r/linux.h (LINK_SPEC): Cut long comment.
* config/m68k/linux.h (LINK_SPEC): Cut long comment.
* config/sparc/linux.h (LINK_SPEC): Cut long comment.
(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
* config/sparc/linux64.h (LINK_SPEC): Cut long comment.
(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
* config/sparc/netbsd-elf.h (ASM_SPEC): Remove %{V} and
%{v:%{!V:-V}}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167386 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.c (trad_capable_cpp, default_compilers): Don't handle
jsm28 [Thu, 2 Dec 2010 19:39:16 +0000 (19:39 +0000)]
* gcc.c (trad_capable_cpp, default_compilers): Don't handle
-ftraditional.

objc:
* lang-specs.h: Don't handle -ftraditional.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167385 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/alpha/freebsd.h (LINK_SPEC): Don't handle -Wl,.
jsm28 [Thu, 2 Dec 2010 19:38:14 +0000 (19:38 +0000)]
* config/alpha/freebsd.h (LINK_SPEC): Don't handle -Wl,.
* config/bfin/bfin.h (ASM_SPEC): Don't handle -Wa,.
* config/frv/frv.h (ASM_SPEC): Don't handle -Wa,.
* config/lm32/uclinux-elf.h (LINK_SPEC): Don't handle -Wl,.
* config/microblaze/microblaze.h (LINK_SPEC): Don't handle -Wl,.
* config/mn10300/linux.h (ASM_SPEC): Don't handle -Wa,.
* config/pa/pa-linux.h (ASM_SPEC): Don't handle -Wa,.
* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't handle -Wa,.
* config/rs6000/linux64.h (ASM_SPEC_COMMON): Don't handle -Wa,.
* config/rs6000/sysv4.h (LINK_SPEC): Don't handle -Wl,.
* config/rs6000/vxworks.h (ASM_SPEC): Don't handle -Wa,.
* config/sol2.h (ASM_SPEC): Don't handle -Wa,.
* config/sparc/linux.h (ASM_SPEC): Don't handle -Wa,.
* config/sparc/linux64.h (ASM_SPEC): Don't handle -Wa,.
* config/sparc/sp-elf.h (ASM_SPEC): Don't handle -Wa,.
* config/sparc/sysv4.h (ASM_SPEC): Don't handle -Wa,.
* config/svr4.h (SVR4_ASM_SPEC): Don't handle -Wa,.
* config/vxworks.h (VXWORKS_LINK_SPEC): Don't handle -Wl,.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167384 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago* config/pdp11/pdp11.c (output_jump): Map unsigned to signed
pkoning [Thu, 2 Dec 2010 19:10:41 +0000 (19:10 +0000)]
* config/pdp11/pdp11.c (output_jump): Map unsigned to signed
opcodes if CC_NO_OVERFLOW is set.
(notice_update_cc_on_set): Correct setting of CC0 as a side
effect; set CC_NO_OVERFLOW for cases where C flag is not
meaningful.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167383 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago./:
ian [Thu, 2 Dec 2010 18:06:19 +0000 (18:06 +0000)]
./:
* configure.ac: Always set default for poststage1_ldflags to
-static-libstdc++ -static-libgcc.
gcc/:
* doc/install.texi (Configuration): Update default for
--with-boot-ldflags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167382 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c/45062
froydnj [Thu, 2 Dec 2010 18:00:21 +0000 (18:00 +0000)]
PR c/45062
* c-decl.c (grokparms): Set arg_info->parms to NULL_TREE when
!funcdef_flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167381 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix PR45199: do not aggregate memory accesses to the same array for -ftree-loop-distr...
spop [Thu, 2 Dec 2010 16:53:16 +0000 (16:53 +0000)]
Fix PR45199: do not aggregate memory accesses to the same array for -ftree-loop-distribute-patterns

2010-11-30  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/45199
* tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p): New.
(stores_zero_from_loop): Call
mem_write_stride_of_same_size_as_unit_type_p.
* tree-data-ref.h (stride_of_unit_type_p): New.
* tree-loop-distribution.c (generate_memset_zero): Simplified.
Call stride_of_unit_type_p.
(build_rdg_partition_for_component): Do not call
rdg_flag_similar_memory_accesses when
flag_tree_loop_distribute_patterns is set.

* gcc.dg/tree-ssa/ldist-15.c: New.
* gcc.dg/tree-ssa/ldist-16.c: New.
* gfortran.dg/ldist-pr45199.f: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167380 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-02 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 2 Dec 2010 16:26:22 +0000 (16:26 +0000)]
2010-12-02  Richard Guenther  <rguenther@suse.de>

* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Disregard
sign-changing conversions for induction detection.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167378 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2010-12-02 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 2 Dec 2010 16:23:20 +0000 (16:23 +0000)]
2010-12-02  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46723
* tree-vect-loop.c (get_initial_def_for_induction): Strip
conversions from the induction evolution and apply it to
the result instead.
* tree-vect-stmts.c (vect_get_vec_def_for_operand): Handle
assigns for induction defs.

* gcc.dg/torture/pr46723.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167377 138bc75d-0d04-0410-961f-82ee72b054a4