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Author SHA1 Message Date
H.J. Lu
3fd7763031 Set default arch/cpu for i[34567]86-*-*|x86_64-*-* targets. 
2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Set arch/cpu for i[34567]86-*-*|x86_64-*-*
	targets.  Set the default with_cpu/with_arch from arch/cpu.
	Allow x86-64 and native for with_cpu/with_arch.

From-SVN: r157081
 2010-02-25 18:37:40 -08:00
Nicolas Benoit
4b9c607584 ebitmap.c: Change calls to verify_popcount with calls to sbitmap_verify_popcount. 
2010-02-25  Nicolas Benoit  <nbenoit@tuxfamily.org>

	* ebitmap.c: Change calls to verify_popcount with calls to
	sbitmap_verify_popcount.
	(ebitmap_clear_bit): Fixed map->cacheindex test and
	map>cache update when bit clearing results in an empty
	element.

From-SVN: r157080
 2010-02-25 20:51:27 -05:00
Eric Botcazou
cac1c927c2 * g++.dg/abi/packed1.C: Expect warning on the SPARC. 
From-SVN: r157079
 2010-02-26 00:21:04 +00:00
GCC Administrator
bac872a35a Daily bump. 
From-SVN: r157078
 2010-02-26 00:17:00 +00:00
Michael Meissner
2fcd8e02d6 Fix PR target/43154 
From-SVN: r157074
 2010-02-25 22:26:55 +00:00
Gerald Pfeifer
f61ae06585 extend.texi (Symbol-Renaming Pragmas): Fix spelling of #pragma extern_prefix. 
* doc/extend.texi (Symbol-Renaming Pragmas): Fix spelling of
	#pragma extern_prefix.

From-SVN: r157072
 2010-02-25 20:48:57 +00:00
Ed Smith-Rowland
7703dc47e1 random.tcc (operator<<): Use max_digits10. 
2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* include/bits/random.tcc (operator<<): Use max_digits10.

From-SVN: r157068
 2010-02-25 17:34:30 +00:00
Ed Smith-Rowland
018afad39f limits (__numeric_limits_base::max_digits10, [...]): Add. 
2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* include/std/limits (__numeric_limits_base::max_digits10,
	numeric_limits<>::max_digits10, numeric_limits<>::lowest): Add.
	* src/limits.cc: Define max_digits10.
	* config/abi/pre/gnu.ver: Adjust.
	* testsuite/18_support/numeric_limits/dr559.cc: Test max_digits10
	and lowest too.
	* testsuite/18_support/numeric_limits/lowest.cc: New.
	* testsuite/18_support/numeric_limits/max_digits10.cc: New.

From-SVN: r157067
 2010-02-25 17:13:04 +00:00
Paolo Carlini
640f8e6548 functional_hash.h (__hash_combine): Remove. 
2010-02-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/functional_hash.h (__hash_combine): Remove.
	(_Fnv_hash_base<>::hash(const char*, size_t)): Add defaulted
	hash parameter.
	(_Fnv_hash::__hash_combine(const _Tp&, size_t)): Add.
	* include/std/system_error (hash<system_error>): Adjust.
	* src/compatibility-c++0x.cc (hash<system_error>): Likewise.

From-SVN: r157065
 2010-02-25 13:32:52 +00:00
Jakub Jelinek
0679656478 re PR debug/43166 (ICE in simplify_subreg on fortran code) 
PR debug/43166
	* cfgexpand.c (expand_debug_expr) <case VAR_DECL>: If mode is
	BLKmode, assert op0 is a MEM and just adjust its mode.

	* trans-common.c (build_common_decl): Also update DECL_MODE,
	and DECL_SIZE when encountering a larger common block and call
	layout_decl.

	* gfortran.dg/debug/pr43166.f: New test.

From-SVN: r157063
 2010-02-25 11:50:24 +01:00
Jakub Jelinek
7d5d39bb9d re PR debug/43165 (ice in simplify_subreg, at simplify-rtx.c:5146) 
PR debug/43165
	* cfgexpand.c (expand_debug_expr): Don't call simplify_gen_subreg
	if bitpos isn't multiple of mode's bitsize.

	* gcc.dg/torture/pr43165.c: New test.

From-SVN: r157062
 2010-02-25 11:41:52 +01:00
Jerry DeLisle
f205d1da0f Fix ChangeLog Entry. 
From-SVN: r157061
 2010-02-25 05:53:35 +00:00
Jerry DeLisle
f983954d59 transfer.c (require_type): Subtract one from item_count for output of error message. 
2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (require_type): Subtract one from item_count for output
	of error message.  Add comment before formatted_transfer function
	explaining why the item_count is off by one.

From-SVN: r157060
 2010-02-25 05:47:10 +00:00
Benjamin Kosnik
03a32789f4 faq.xml: Adjust structure for pdf index. 
2010-02-24  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/xml/faq.xml: Adjust structure for pdf index.
	* doc/xml/manual/mt_allocator.xml: Same.
	* doc/xml/manual/allocator.xml: Same.
	* doc/xml/manual/ctype.xml: Same.
	* doc/xml/manual/numerics.xml: Same.
	* doc/xml/manual/codecvt.xml: Same.
	* doc/xml/manual/intro.xml: Same.
	* doc/xml/manual/shared_ptr.xml: Same.
	* doc/xml/manual/status_cxxtr1.xml: Same.
	* doc/xml/manual/auto_ptr.xml: Same.
	* doc/xml/manual/internals.xml: Same.
	* doc/xml/manual/status_cxx1998.xml: Same.
	* doc/xml/manual/parallel_mode.xml: Same.
	* doc/xml/manual/profile_mode.xml: Same.
	* doc/xml/manual/containers.xml: Same.
	* doc/xml/manual/io.xml: Same.
	* doc/xml/manual/concurrency_extensions.xml: Same.
	* doc/xml/manual/appendix_porting.xml: Same.
	* doc/xml/manual/utilities.xml: Same.
	* doc/xml/manual/support.xml: Same.
	* doc/xml/manual/bitmap_allocator.xml: Same.
	* doc/xml/manual/configure.xml: Same.
	* doc/xml/manual/build_hacking.xml: Same.
	* doc/xml/manual/evolution.xml: Same.
	* doc/xml/manual/using.xml: Same.
	* doc/xml/manual/debug.xml: Same.
	* doc/xml/manual/localization.xml: Same.
	* doc/xml/manual/strings.xml: Same.
	* doc/xml/manual/debug_mode.xml: Same.
	* doc/xml/manual/locale.xml: Same.
	* doc/xml/manual/extensions.xml: Same.
	* doc/xml/manual/appendix_contributing.xml: Same.
	* doc/xml/manual/prerequisites.xml: Same.
	* doc/xml/manual/messages.xml: Same.
	* doc/xml/manual/diagnostics.xml: Same.
	* doc/xml/manual/algorithms.xml: Same.
	* doc/xml/manual/appendix_free.xml: Same.
	* doc/xml/manual/iterators.xml: Same.
	* doc/xml/manual/spine.xml: Same.
	* doc/xml/manual/status_cxxtr24733.xml: Same.
	* doc/xml/manual/status_cxx200x.xml: Same.
	* doc/Makefile.am: Refactor.
	* doc/Makefile.in: Regenerate.

	* include/bits/c++0x_warning.h: Tweak doxygen file markup.

From-SVN: r157059
 2010-02-25 01:22:57 +00:00
GCC Administrator
72c2ffd351 Daily bump. 
From-SVN: r157058
 2010-02-25 00:17:16 +00:00
Manuel López-Ibáñez
124e0d274a c.opt (-ftemplate-depth=): New. 
2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* c.opt (-ftemplate-depth=): New.
	(-ftemplate-depth-): Deprecate.
	* optc-gen.awk: Handle -ftemplate-depth=.
	* opth-gen.awk: Likewise.
	* c-opts.c (c_common_handle_option): Likewise.
	* doc/invoke.texi (-ftemplate-depth-): Replace with
	-ftemplate-depth=.
cp/
	* pt.c (push_tinst_level): Replace -ftemplate-depth- with 
	-ftemplate-depth=.

From-SVN: r157054
 2010-02-24 20:41:01 +00:00
Jason Merrill
0e7750a010 * doc/invoke.texi: Improve -Wabi and -fabi-version docs. 
From-SVN: r157053
 2010-02-24 14:26:45 -05:00
Jason Merrill
b66093b0c2 re PR c++/12909 (ambiguity in mangling vector types) 
PR c++/12909
	* mangle.c (write_type): Give -Wabi warning for old vector mangling.

From-SVN: r157052
 2010-02-24 14:26:38 -05:00
Jason Merrill
254d1a5a0c class.c (layout_class_type): Don't give -Wabi warning for a bug in a previous ABI version. 
* class.c (layout_class_type): Don't give -Wabi warning for a bug
	in a previous ABI version.

From-SVN: r157051
 2010-02-24 14:26:29 -05:00
Rainer Orth
22faf0048f libffi.texi (The Closure API): Fix typo. 
* doc/libffi.texi (The Closure API): Fix typo.
	* doc/libffi.info: Remove.

From-SVN: r157049
 2010-02-24 16:02:17 +00:00
Rainer Orth
28c64ec893 * io/write_float.def (WRITE_FLOAT): Use __builtin_signbit. 
From-SVN: r157048
 2010-02-24 15:35:40 +00:00
Andrew Haley
9da60d2a10 re PR java/40816 (error: 'jvariant::jvariant(jbyte)' cannot be overloaded) 
2010-02-24  Andrew Haley  <aph@redhat.com>

        PR java/40816
        * include/jni_md.h: jboolean is an unsigned type.

From-SVN: r157047
 2010-02-24 15:34:19 +00:00
Rainer Orth
241b534ec9 deallocate_global.cc: Require __cxa_atexit. 
* testsuite/ext/new_allocator/deallocate_global.cc: Require
	__cxa_atexit.
	* testsuite/ext/throw_allocator/deallocate_global.cc: Likewise.

From-SVN: r157046
 2010-02-24 15:31:22 +00:00
Rainer Orth
c26238f4ed cfg.c (alloc_aux_for_block): Remove inline. 
* cfg.c (alloc_aux_for_block): Remove inline.
	(alloc_aux_for_edge): Likewise.

From-SVN: r157045
 2010-02-24 15:27:46 +00:00
Rainer Orth
bef64e0fad * config.gcc: Fix typo in mips-sgi-irix6.[0-4]* obsoletion. 
From-SVN: r157043
 2010-02-24 14:40:32 +00:00
Rainer Orth
68ba2afe7c sol2.h (NO_DBX_BNSYM_ENSYM): Define. 
* config/i386/sol2.h (NO_DBX_BNSYM_ENSYM): Define.
	* config/i386/sol2-gas.h: New file.
	* config.gcc (i[34567]86-*-solaris2*): Use it.

From-SVN: r157042
 2010-02-24 13:57:20 +00:00
Manuel López-Ibáñez
2d2e923fc1 re PR c/43128 (c-c++-common/pr41779.c doesn't work) 
2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c/43128
	* c-typeck.c (ep_convert_and_check): New.
	(build_conditional_expr): Use it.
	(build_binary_op): Likewise.
testsuite/	
	* c-c++-common/pr41779.c: Update.

From-SVN: r157040
 2010-02-24 13:09:37 +00:00
Joseph Myers
015e9be7de * zh_CN.po: Update. 
From-SVN: r157039
 2010-02-24 12:53:53 +00:00
Joseph Myers
696a28cf7f * zh_CN.po: Update. 
From-SVN: r157038
 2010-02-24 12:53:05 +00:00
Rainer Orth
39e998c280 re PR testsuite/32547 (gnat.dg tasking tests fail on IRIX 5.3) 
PR ada/32547
	* lib/gnat-dg.exp (gnat_load): Redefine.

	* ada/acats/run_acats: Run run_all.sh with $SHELL.
	* ada/acats/run_all.sh: Downcase tasking not implemented message.

From-SVN: r157037
 2010-02-24 12:51:44 +00:00
Rainer Orth
2607480d15 re PR libobjc/36610 (objc_msg_sendv is broken for targets which pass argument via registers) 
PR libobjc/36610
	* objc/execute/forward-1.x: XFAIL on alpha*-dec-osf*, 64-bit
	i?86-*-solaris2*, mips-sgi-irix*, sparc*-sun-solaris2* with
	-fgnu-runtime.
	Sort entries.

From-SVN: r157035
 2010-02-24 11:56:10 +00:00
Rainer Orth
3e7eefddce * gcc.dg/cpp/_Pragma6.c: Skip on mips-sgi-irix*, alpha*-dec-osf*. 
From-SVN: r157034
 2010-02-24 11:50:07 +00:00
Jakub Jelinek
a46368b25d * regcprop.c (copyprop_hardreg_forward_1): Don't call df_insn_rescan. 
From-SVN: r157033
 2010-02-24 11:51:15 +01:00
Jakub Jelinek
2e9577924b re PR debug/43150 (Proper debug info for debugging VLAs) 
PR debug/43150
	* gimplify.c (gimplify_type_sizes): Clear DECL_IGNORED_P for VLA
	bounds even for -O+.
	* var-tracking.c (track_expr_p): If !need_rtl, don't mandate
	expr needs to have DECL_NAME set.

	* gcc.dg/guality/vla-1.c: New test.

From-SVN: r157032
 2010-02-24 11:50:13 +01:00
Nick Clifton
12a54f548b mep.c: Include gimple.h. 
* config/mep/mep.c: Include gimple.h.
        (mep_function_uses_sp): Delete unused function.
        (mep_gimplify_va_arg_expr): Change types of pre_p and post_p
        parameters.  Use unsigned integers to count args.  Return a
        NULL_RTX instead of an error_mark_node.  Toidy up formatting.

From-SVN: r157031
 2010-02-24 09:39:57 +00:00
Tobias Burnus
505a36f95b [multiple changes] 
2010-02-24  Tobias Burnus  <burnus@net-b.de>              

        PR fortran/43042
        * trans-expr.c (gfc_conv_initializer): Call directly
        gfc_conv_constant for C_NULL_(FUN)PTR.              

2010-02-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43042
        * gfortran.dg/c_ptr_tests_15.f90: New test.

From-SVN: r157029
 2010-02-24 08:00:35 +01:00
Benjamin Kosnik
d8a06a8231 concurrency.xml: Move... 
2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/xml/manual/concurrency.xml: Move...
	* doc/xml/manual/concurrency_extensions.xml: ...here.
	* doc/xml/manual/extensions.xml: Adjust.
	* doc/Makefile.am: Adjust.
	* doc/Makefile.in: Regenerate.

From-SVN: r157027
 2010-02-24 01:46:03 +00:00
GCC Administrator
5ae62e7bb1 Daily bump. 
From-SVN: r157026
 2010-02-24 00:16:42 +00:00
Benjamin Kosnik
037181bc87 random.h: Doxygen group markup fixes. 
2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/random.h: Doxygen group markup fixes.

From-SVN: r157023
 2010-02-23 23:53:17 +00:00
Jakub Jelinek
8f40ad5019 re PR target/43107 (ICE: SIGSEGV with -O3 -mavx) 
PR target/43107
	* config/i386/i386.c (avx_vpermilp_parallel): Reject indexes
	greater or equal to nelt instead of 2 * nelt.
	(expand_vec_perm_1): When op0 and op1 are equal, mask indexes
	with nelt - 1.

	* gcc.target/i386/pr43107.c: New test.

From-SVN: r157022
 2010-02-23 23:52:20 +01:00
Jason Merrill
c6569cd04e re PR c++/43143 ([c++0x] array value-initialization and variadics) 
PR c++/43143
	* typeck2.c (digest_init_r): Accept value init of array.

From-SVN: r157015
 2010-02-23 13:32:20 -05:00
Jason Merrill
3adcf52c82 re PR debug/42800 (VLA DW_AT_upper_bound is no longer emitted) 
PR debug/42800
	* cfgexpand.c (expand_used_vars): Keep artificial non-ignored vars
	in cfun->local_decls even if they have register types.

From-SVN: r157014
 2010-02-23 13:32:09 -05:00
Jason Merrill
a3b20e90b1 re PR c++/42837 (FAIL: g++.dg/abi/packed1.C execution test) 
PR c++/42837
	* stor-layout.c (place_field): Don't warn about unnecessary DECL_PACKED
	if the type is packed.

From-SVN: r157013
 2010-02-23 13:31:58 -05:00
Jakub Jelinek
5ead99faad re PR target/43139 (ICE in output_operand) 
PR target/43139
	* config/i386/i386.c (ix86_delegitimize_address): Delegitimize all
	GOTOFF relocs, even when the base reg isn't pic pointer.

	* gcc.dg/pr43139.c: New test.

From-SVN: r157011
 2010-02-23 18:05:56 +01:00
Michael Matz
2a8e30fbf3 re PR debug/43077 (VTA issues caused by SSA expand) 
PR debug/43077
	* cfgexpand (expand_debug_expr): Expand TERed ssa names in place.
	(expand_gimple_basic_block): Generate and use debug temps if there
	are debug uses left after the last real use of TERed ssa names.
	Unlink debug immediate uses when they are expanded.

testsuite/
	PR debug/43077
	* gcc.dg/guality/pr43077-1.c: New test.

From-SVN: r157009
 2010-02-23 16:41:52 +00:00
Manuel López-Ibáñez
38170f34f3 re PR target/43123 (wrong value for march or mtune produces confusing output) 
2010-02-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR 43123
	* config/i386/i386.c (override_options): Reorganise to provide
	better error messages.
testsuite/
	* gcc.dg/march.c: New.
	* gcc.dg/march-generic.c: New.
	* gcc.dg/mtune.c: New.

From-SVN: r157007
 2010-02-23 15:51:42 +00:00
Paolo Carlini
5c8db18ac6 functional_hash.h (struct _Fnv_hash): Rename to _Fnv_hash_base. 
2010-02-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/functional_hash.h (struct _Fnv_hash): Rename
	to _Fnv_hash_base.
	(struct _Fnv_hash): Add, derives from the latter.
	(__hash_combine): Add.
	(hash<float>::operator()(float), hash<double>::operator()(double)):
	Adjust.
	* include/bits/basic_string.h (hash<string>, hash<wstring>,
	hash<u16string>, hash<u32string>): Adjust.
	* src/hash-string-aux.cc: Adjust.
	* src/compatibility-c++0x.cc (hash<error_code>): Use __hash_combine.
	* include/std/system_error (hash<error_code>): Likewise.
	* include/std/thread (struct hash<thread::id>): Add.
	* include/tr1/functional_hash.h : Rename to _Fnv_hash_base.
	(struct _Fnv_hash): Add, derives from the latter.
	(hash<float>::operator()(float), hash<double>::operator()(double)):
	Adjust.
	* testsuite/30_threads/thread/id/hash.cc: New.
	* testsuite/30_threads/thread/cons/assign_neg.cc: Adjust dg-error
	line number.
	* testsuite/30_threads/thread/cons/copy_neg.cc: Likewise.

From-SVN: r157005
 2010-02-23 15:23:37 +00:00
Sebastian Pop
0f9c8f569d Add ChangeLog entries. 
From-SVN: r156999
 2010-02-23 13:00:21 +00:00
Sebastian Pop
4e72267360 Add missing changelog entry. 
From-SVN: r156998
 2010-02-23 13:00:05 +00:00
Sebastian Pop
4caa8e21cf Fix PR43083: Do not handle regions ending with multiple edges on the exit BB. 
2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/43083
	* graphite-scop-detection.c (create_single_exit_edge): Move
	the call to find_single_exit_edge to....
	(create_sese_edges): ...here.  Don't handle multiple edges
	exiting the function.
	(build_graphite_scops): Don't handle multiple edges
	exiting the function.

	* gcc.dg/graphite/pr43083.c: New.

From-SVN: r156997
 2010-02-23 12:59:48 +00:00