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Author SHA1 Message Date
Jakub Jelinek
97b4ba9f89 re PR tree-optimization/39455 (ICE : in compare_values_warnv, at tree-vrp.c:1073) 
PR tree-optimization/39455
	* tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Fix types
	mismatches for POINTER_TYPE_P (type).
	(number_of_iterations_le): Likewise.

	* gcc.dg/pr39455.c: New test.

From-SVN: r144885
 2009-03-16 17:07:07 +01:00
Hariharan Sandanagobalane
83c191e155 picochip.c: Removed profiling support. 
* config/picochip/picochip.c: Removed profiling support.
        * config/picochip/picochip.md: Removed profiling instruction.
        * config/picochip/picochip.h: Removed profiling builtin.

From-SVN: r144884
 2009-03-16 14:59:45 +00:00
Joseph Myers
f38095f3ee configure.ac (--with-host-libstdcxx): New option. 
* configure.ac (--with-host-libstdcxx): New option.
	* configure: Regenerate.

gcc/doc:
	* doc/install.texi (--with-host-libstdcxx): Document.

From-SVN: r144881
 2009-03-16 13:23:13 +00:00
Matthias Klose
d495ef5a6c configure.ac: Detect xulrunner-1.9. 
2009-03-16  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Detect xulrunner-1.9.
        * configure: Regenerate.

From-SVN: r144879
 2009-03-16 12:08:23 +00:00
GCC Administrator
c1458a68f2 Daily bump. 
From-SVN: r144878
 2009-03-16 00:16:42 +00:00
Paolo Carlini
e0de3d9303 faq.xml: Fix link to setup documentation. 
2009-03-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/xml/faq.xml: Fix link to setup documentation.

From-SVN: r144875
 2009-03-16 00:09:04 +00:00
Anatoly Sokolov
2cb4817bd3 re PR target/34299 ([avr] ICE on function attribute syntax for main()) 
PR target/34299
	* config/avr/avr.c (avr_handle_fndecl_attribute): Move code for
	generate a warning if the function name does not begin with
	"__vector" and the function has either the 'signal' or 'interrupt'
	attribute, from here to ...
	(avr_declare_function_name): ...here. New function.
	* config/avr/avr.h (ASM_DECLARE_FUNCTION_NAME): Redefine.
	* config/avr/avr-protos.h (avr_declare_function_name): Declare.

From-SVN: r144870
 2009-03-15 16:09:44 +03:00
Paolo Carlini
58366b08d7 type_traits (__add_lvalue_reference_helper, [...]): As an optimization, rewrite condition (avoid is_function). 
2009-03-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (__add_lvalue_reference_helper,
	__add_rvalue_reference_helper): As an optimization, rewrite
	condition (avoid is_function).

From-SVN: r144868
 2009-03-15 00:56:31 +00:00
GCC Administrator
b16a619688 Daily bump. 
From-SVN: r144866
 2009-03-15 00:16:54 +00:00
David Ayers
e178ae8ee1 2009-03-13 David Ayers <ayers@fsfe.org> 
* objc/execute/trivial.m. New test.

From-SVN: r144858
 2009-03-14 14:41:45 +00:00
Jakub Jelinek
39b2ac744a re PR bootstrap/39454 (Bootstrap failure on sparcv9-linux with profiledbootstrap) 
PR bootstrap/39454
	* cse.c (fold_rtx): Don't modify original const_arg1 when
	canonicalizing SHIFT_COUNT_TRUNCATED shift count, do it on a
	separate variable instead.
	* rtlanal.c (nonzero_bits1) <case ASHIFTRT>: Don't assume anything
	from out of range shift counts.
	(num_sign_bit_copies1) <case ASHIFTRT, case ASHIFT>: Similarly.

From-SVN: r144857
 2009-03-14 09:10:55 +01:00
GCC Administrator
037e4a3ed3 Daily bump. 
From-SVN: r144855
 2009-03-14 00:17:08 +00:00
Catherine Moore
f7a82deea7 x-mingw32 (host-mingw32.o): Replace diagnostic.h with $(DIAGNOSTIC_H). 
gcc/
       *  gcc/config/i386/x-mingw32 (host-mingw32.o): Replace
       diagnostic.h with $(DIAGNOSTIC_H).

From-SVN: r144842
 2009-03-13 13:06:10 -04:00
Jack Howarth
381b630e86 re PR target/39137 (-mpreferred-stack-boundary=2 causes lots of dynamic realign) 
2009-03-13  Jack Howarth  <howarth@bromo.med.uc.edu>

	PR target/39137
	* testsuite/gcc.target/i386/stackalign/longlong-2.c: Skip on darwin.

From-SVN: r144841
 2009-03-13 17:05:08 +00:00
Paolo Carlini
ab4c19d241 re PR libstdc++/39405 (std::shared_ptr barfs on incomplete template class that boost::shared_ptr accepts) 
2009-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/39405
	* testsuite/20_util/shared_ptr/cons/39405.cc: New.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/39405.cc: Likewise.

From-SVN: r144839
 2009-03-13 15:01:50 +00:00
H.J. Lu
ba4905b4c3 re PR testsuite/39451 (Invalid x86 constraint in gcc.dg/asm-b.c) 
2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/39451
	* gcc.dg/asm-b.c: Use "Q" constraint on %b1/%h1 and "R"
	constraint on (%2).

From-SVN: r144834
 2009-03-13 06:24:14 -07:00
Benjamin Kosnik
8f6678383c typesizes.cc: Include tweaks. 
2009-03-12  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/30_threads/condition_variable_any/native_handle/
	typesizes.cc: Include tweaks.
	* testsuite/30_threads/mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/thread/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/condition_variable/native_handle/
	typesizes.cc: Same.

From-SVN: r144830
 2009-03-13 05:38:16 +00:00
GCC Administrator
2a50b3bc21 Daily bump. 
From-SVN: r144829
 2009-03-13 00:16:38 +00:00
David Ayers
faef499bdf re PR libobjc/27466 (RFE: Support for libobjc equivalent of std::set_unexpected) 
libobjc/

2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
	    David Ayers  <ayers@fsfe.org>

	PR libobjc/27466
	* objc/objc-api.h (_objc_unexpected_exception): Declare
	new hook.  Update copyright dates.
	* exception.c (objc_exception_throw): Use hook.  Update
	copyright dates.
	* libobjc.def (_objc_unexpected_exception): Export hook.
	Update copyright dates.
	
gcc/testsuite/

2009-03-12  David Ayers  <ayers@fsfe.org>

	PR libobjc/27466
	* objc/execute/exceptions/handler-1.m. New test.

From-SVN: r144826
 2009-03-12 22:28:15 +00:00
Jakub Jelinek
03a181983d re PR target/39431 (ICE in spill_failure, at reload1.c:2093) 
PR target/39431
	* config/i386/predicates.md (cmpxchg8b_pic_memory_operand): New
	predicate.
	* config/i386/sync.md (sync_compare_and_swap<mode>,
	sync_compare_and_swap_cc<mode>): For DImode with -m32 -fpic check
	if operands[1] is cmpxchg8b_pic_memory_operand, if not force address
	into a register.
	(sync_double_compare_and_swapdi_pic,
	sync_double_compare_and_swap_ccdi_pic): Require operand 1 to be
	cmpxchg8b_pic_memory_operand instead of just memory_operand.

	* gcc.target/i386/pr39431.c: New test.

From-SVN: r144825
 2009-03-12 21:45:39 +01:00
H.J. Lu
122c59c73b re PR target/39445 (failure of SSE2 tests) 
gcc/

2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39445
	* config/i386/i386.c (ix86_expand_push): Don't set memory
	alignment.

gcc/testsuite/

2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39445
	* gcc.target/i386/pr39445.c: New.

	* gcc.target/i386/push-1.c: XFAIL.

From-SVN: r144823
 2009-03-12 12:56:34 -07:00
H.J. Lu
cec8874f89 re PR target/39327 (Incorrect addsub/unpck patterns in sse.md) 
2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39327
	* config/i386/sse.md (avx_addsubv8sf3): Correct item bits.
	(avx_addsubv4df3): Likewise.
	(*avx_addsubv4sf3): Likewise.
	(sse3_addsubv4sf3): Likewise.

From-SVN: r144819
 2009-03-12 10:43:14 -07:00
Andrew Haley
2e95a6c358 [multiple changes] 
2009-03-11  Andrew Haley  <aph@redhat.com>

	* java/lang/natClassLoader.cc (_Jv_RegisterClassHookDefault): Clear
	INTERPRETED access modifier.

2009-03-11  Tom Tromey  <tromey@redhat.com>

	* link.cc (_Jv_Linker::find_field): Pass the field_type to
	_Jv_CheckOrCreateLoadingConstraint, not the class that is
	requesting the field.

From-SVN: r144818
 2009-03-12 16:13:19 +00:00
H.J. Lu
bbb52802a1 re PR target/38824 (performance regression of sse code from 4.2/4.3) 
2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/38824
	* config/i386/i386.md: Compare REGNO on the new peephole2
	patterns.

From-SVN: r144817
 2009-03-12 09:08:02 -07:00
Vladimir Makarov
a812fb0792 re PR debug/39432 (gdb.base/store.exp failures) 
2009-03-12  Vladimir Makarov  <vmakarov@redhat.com>

	PR debug/39432
	* ira-int.h (struct allocno): Fix comment for calls_crossed_num.
	* ira-conflicts.c (ira_build_conflicts): Prohibit call used
	registers for allocnos created from user-defined variables.

From-SVN: r144812
 2009-03-12 14:39:55 +00:00
Ulrich Weigand
4caab5ba57 re PR target/39181 (complex int arguments cause ICE) 
PR target/39181
	* config/spu/spu.c (spu_expand_mov): Handle invalid subregs
	of non-integer mode as well.

From-SVN: r144811
 2009-03-12 14:00:21 +00:00
Joern Rennecke
fec7f2457f * MAINTAINERS: Move myself into the write after approval list. 
From-SVN: r144810
 2009-03-12 12:57:32 +00:00
Adam Nemet
498e51cabb gimplify.c (gimplify_call_expr): Don't set CALL_CANNOT_INLINE_P for functions for which the parameter types are... 
* gimplify.c (gimplify_call_expr): Don't set CALL_CANNOT_INLINE_P
	for functions for which the parameter types are unknown.

testsuite/
	* gcc.dg/inline-33.c: New test.

From-SVN: r144801
 2009-03-12 01:02:16 +00:00
Nathan Froyd
22571318a9 vect-82.c: Combine dg-do and dg-require-effective-target into dg-skip-if. 
* gcc.dg/vect/vect-82.c: Combine dg-do and
	dg-require-effective-target into dg-skip-if.
	* gcc.dg/vect/vect-83.c: Likewise.

From-SVN: r144800
 2009-03-12 00:54:48 +00:00
GCC Administrator
a113ef8e54 Daily bump. 
From-SVN: r144799
 2009-03-12 00:16:57 +00:00
Jakub Jelinek
9bfaf89d4f re PR target/39137 (-mpreferred-stack-boundary=2 causes lots of dynamic realign) 
PR target/39137
	* cfgexpand.c (get_decl_align_unit): Use LOCAL_DECL_ALIGNMENT
	macro.
	* defaults.h (LOCAL_DECL_ALIGNMENT): Define if not yet defined.
	* config/i386/i386.h (LOCAL_DECL_ALIGNMENT): Define.
	* config/i386/i386.c (ix86_local_alignment): For
	-m32 -mpreferred-stack-boundary=2 use 32-bit alignment for
	long long variables on the stack to avoid dynamic realignment.
	Allow the first argument to be a decl rather than type.
	* doc/tm.texi (LOCAL_DECL_ALIGNMENT): Document.

	* gcc.target/i386/stackalign/longlong-1.c: New test.
	* gcc.target/i386/stackalign/longlong-2.c: New test.

From-SVN: r144792
 2009-03-11 22:12:33 +01:00
Ulrich Weigand
8a9ceef2cc * g++.old-deja/g++.jason/thunk2.C: Skip on SPU. 
From-SVN: r144785
 2009-03-11 17:52:06 +00:00
Nick Clifton
40190a7696 re PR target/5362 (Undocumented target options) 
PR target/5362
        * config/mcore/mcore.opt: Remove deprecated m4align and m8align
        options.
        Add description to mno-lsim option.
        * config/mcore/mcore.h: Remove comment about deprecated m4align
        option.
        (TARGET_DEFAULT): Remove deprecated MASK_M8ALIGN.
        * doc/invoke.texi: Add description of mno-lsim and
        mstack-increment options.

From-SVN: r144783
 2009-03-11 16:57:01 +00:00
Nick Clifton
18a3bdcbe2 re PR target/5362 (Undocumented target options) 
PR target/5362
        * config/fr30/fr30.opt: Document the -mno-lsim option.
        * doc/invoke.texi: Add descriptions of the FR30's -msmall-model
        and -mno-lsim options.

From-SVN: r144780
 2009-03-11 16:08:41 +00:00
Ulrich Weigand
dc21578563 fold-const.c (fold_comparison): Only call fold_inf_compare if the mode supports infinities. 
ChangeLog:

	* fold-const.c (fold_comparison): Only call fold_inf_compare
	if the mode supports infinities.

testsuite/ChangeLog:

	* gcc.c-torture/execute/ieee/inf-3.c: New test.
	* gcc.c-torture/execute/ieee/inf-2.c: Fix typo.

From-SVN: r144779
 2009-03-11 15:24:00 +00:00
Jonathan Wakely
32fdf2f406 shared_ptr.h: Add include guards. 
2009-03-11  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/bits/shared_ptr.h: Add include guards.
	* include/tr1/shared_ptr.h: Likewise.

From-SVN: r144778
 2009-03-11 15:18:12 +00:00
Jonathan Wakely
5df9ac4b39 iostream: Fix doxygen link. 
2009-03-11  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/iostream: Fix doxygen link.
	* include/bits/forward_list.h: Fix doxygen markup.
	* include/ext/vstring.h: Escape backslash in doxygen comment.
	* include/bits/basic_string.h: Likewise.

From-SVN: r144777
 2009-03-11 15:16:21 +00:00
Nicola Pero
6d40129473 Updated my email address 
From-SVN: r144776
 2009-03-11 14:40:29 +00:00
Olivier Hainque
76761bbdc1 Move Ada ChangeLog entry to proper place. 
From-SVN: r144775
 2009-03-11 14:22:30 +00:00
Olivier Hainque
9ee309d44a trans.c (gnat_to_gnu): In range check processing... 
ada/
	* gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
	check processing, remove unintended TREE_TYPE walk on index type
	to get to base type.

	testsuite/
	* gnat.dg/slice_enum.adb: New test.

From-SVN: r144774
 2009-03-11 14:20:07 +00:00
Dorit Nuzman
07c9707667 MAINTAINERS: Remove myself as auto-vectorizer maintainer. 
2009-03-11  Dorit Nuzman  <dorit@il.ibm.com>

        * MAINTAINERS: Remove myself as auto-vectorizer maintainer.

From-SVN: r144773
 2009-03-11 07:09:15 +00:00
Jason Merrill
7716876bbd re PR debug/39086 (ICE in decl_ultimate_origin, at dwarf2out.c:5770 when compiling with -fno-tree-sra) 
PR debug/39086
        * tree-nrv.c (tree_nrv): Don't do this optimization if the front
        end already did.  Notice GIMPLE_CALL modifications of the result.
        Don't copy debug information from an ignored decl or a decl from
        another function.

From-SVN: r144772
 2009-03-11 01:01:30 -04:00
Paolo Carlini
874b0a9e62 faq.xml: Fix links to implementation status pages. 
2009-03-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/xml/faq.xml: Fix links to implementation status pages.

From-SVN: r144771
 2009-03-11 02:11:08 +00:00
Paolo Carlini
23cdf8e8f6 complex (operator+(const complex<>&, const _Tp&), [...]): Do not assume real() returns a reference (against DR 387). 
2009-03-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/complex (operator+(const complex<>&, const _Tp&),
	operator+(const _Tp&, const complex<>&),
	operator-(const complex<>&, const _Tp&),
	operator-(const _Tp&, const complex<>&)): Do not assume real()
	returns a reference (against DR 387).
	* testsuite/26_numerics/complex/dr387_2.cc: New.

From-SVN: r144770
 2009-03-11 01:51:59 +00:00
GCC Administrator
b1ab21e7f5 Daily bump. 
From-SVN: r144768
 2009-03-11 00:16:57 +00:00
Dorit Nuzman
004d29f899 Remove myself as vectorizer maintainer 
From-SVN: r144760
 2009-03-10 20:55:06 +00:00
Ira Rosen
480a5329ae re PR testsuite/39422 (Failing SPU vectorizer testcases) 
PR tree-optimization/39422
	* gcc.dg/vect/costmodel/spu/costmodel-vect-76b.c: Move
	constant array with static initialization to global memory.
	* gcc.dg/vect/costmodel/spu/costmodel-vect-76c.c: Likewise.

From-SVN: r144754
 2009-03-10 17:29:21 +00:00
Hariharan Sandanagobalane
23b27c8198 pr39339.c: Bitfield sizes changed to avoid padding. 
* gcc.c-torture/execute/pr39339.c: Bitfield sizes changed to avoid padding.

From-SVN: r144752
 2009-03-10 16:25:28 +00:00
Richard Guenther
ddef83d233 re PR middle-end/37850 (infinite recursive call to __mulsc3 when multiplying not-constant complexs) 
PR middle-end/37850
	* libgcc2.c (__mulMODE3): Use explicit assignments to form the
	result.
	(__divMODE3): Likewise.

Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com>

From-SVN: r144751
 2009-03-10 15:42:51 +00:00
Ira Rosen
bb947fd1d9 MAINTAINERS: Add myself as auto-vectorizer maintainer. 
2009-03-10  Ira Rosen <irar@il.ibm.com>

	* MAINTAINERS: Add myself as auto-vectorizer maintainer.

From-SVN: r144747
 2009-03-10 14:37:15 +00:00