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Alexander Ivchenko
3a0d99bb60 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
 2012-10-26 09:45:46 +00:00
Ralf Corsepius
8befc91f0b t-rtems: Revert previous commit. 
2012-10-26  Ralf Corsépius  <ralf.corsepius@rtems.org>

	* config/avr/t-rtems: Revert previous commit.

From-SVN: r192838
 2012-10-26 10:07:52 +02:00
Richard Sandiford
277f65de19 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
 2012-10-26 06:41:53 +00:00
Richard Sandiford
f9d4ecd445 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
 2012-10-26 06:41:33 +00:00
Richard Sandiford
02ea4bf41e 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
 2012-10-26 06:38:23 +00:00
Richard Sandiford
8bf9b48984 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
 2012-10-26 06:37:54 +00:00
Richard Sandiford
bd3d34d4de 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
 2012-10-26 06:37:28 +00:00
Vladimir Makarov
a202e60986 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
 2012-10-26 03:41:19 +00:00
Ralf Corsepius
c5022db097 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
 2012-10-26 03:00:29 +02:00
GCC Administrator
c4ffeb65eb Daily bump. 
From-SVN: r192827
 2012-10-26 00:18:52 +00:00
David S. Miller
997f228f27 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
 2012-10-25 15:19:47 -07:00
Lawrence Crowl
5831a5f0a8 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
 2012-10-25 21:45:28 +00:00
Jan Hubicka
2257bc1940 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
 2012-10-25 19:24:19 +00:00
Jan Hubicka
0f378cb5db 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
 2012-10-25 19:23:15 +00:00
Cary Coutant
0d198936b9 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
 2012-10-25 11:30:27 -07:00
Ian Lance Taylor
f99a463f8a libgo: Solaris portability patches. 
From Rainer Orth.

From-SVN: r192819
 2012-10-25 18:26:34 +00:00
Vladimir Makarov
992ca0f069 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
 2012-10-25 16:54:14 +00:00
Ralf Corsepius
479f435805 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
 2012-10-25 18:44:27 +02:00
Paolo Carlini
42b40eff80 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
 2012-10-25 16:14:59 +00:00
Jason Merrill
f14edc1af5 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
 2012-10-25 11:54:00 -04:00
Jason Merrill
57c3feb40a * semantics.c (finish_omp_threadprivate): Call complete_type. 
From-SVN: r192812
 2012-10-25 11:53:40 -04:00
Jason Merrill
4514a96b2a 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
 2012-10-25 11:53:31 -04:00
Jan Hubicka
dc6a6f6156 Fix previous commit. 
From-SVN: r192810
 2012-10-25 15:00:06 +00:00
Jan Hubicka
a093356aba 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
 2012-10-25 14:52:32 +00:00
Marc Glisse
93100c6b5b 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
 2012-10-25 13:02:42 +00:00
Jan Hubicka
6ced940d17 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
 2012-10-25 12:23:08 +00:00
Ralf Corsepius
43a8f1a1c3 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
 2012-10-25 14:06:06 +02:00
Richard Biener
9c370032cf 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
 2012-10-25 11:16:12 +00:00
Paolo Carlini
3a969a32ff 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
 2012-10-25 09:12:22 +00:00
Richard Sandiford
dc3e0b5501 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
 2012-10-25 09:08:09 +00:00
Ralf Corsepius
76c7836112 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
 2012-10-25 10:08:04 +02:00
Vladimir Makarov
15652f68ab 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
 2012-10-25 04:19:43 +00:00
Sebastian Huber
6f28886030 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
 2012-10-25 05:30:23 +02:00
Vladimir Makarov
926cd61f45 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
 2012-10-25 02:31:31 +00:00
GCC Administrator
4ede4ee462 Daily bump. 
From-SVN: r192792
 2012-10-25 00:19:23 +00:00
Sharad Singhai
2042a83100 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
 2012-10-24 23:09:30 +00:00
Manuel López-Ibáñez
dfa3226153 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
 2012-10-24 22:01:50 +00:00
H.J. Lu
0931831120 Require fpic on gcc.target/i386/pr55049-1.c 
From-SVN: r192785
 2012-10-24 14:52:57 -07:00
H.J. Lu
e95bc7ac87 Add a testcase for PR bootstrap/55049 
PR bootstrap/55049
	* gcc.target/i386/pr55049-1.c: New test.

From-SVN: r192784
 2012-10-24 14:49:36 -07:00
Ian Lance Taylor
32061319f7 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
 2012-10-24 21:09:55 +00:00
Sharad Singhai
45c29893a6 MAINTAINERS (Write After Approval): Add myself. 
2012-10-24  Sharad Singhai  <singhai@google.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r192781
 2012-10-24 20:42:02 +00:00
Daniel Kruegler
6c5173c05f 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
 2012-10-24 20:37:05 +00:00
Vladimir Makarov
6e5769ce15 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
 2012-10-24 20:02:08 +00:00
Torvald Riegel
eb00e95920 Clarify ABI requirements for data-logging functions. 
* libitm.texi: Clarify ABI requirements for data-logging functions.

From-SVN: r192778
 2012-10-24 19:52:18 +00:00
Torvald Riegel
b679c81340 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
 2012-10-24 19:52:02 +00:00
Ian Lance Taylor
1a6c552d12 mksysinfo: Define SIGPOLL and SIGCLD if necessary. 
From-SVN: r192775
 2012-10-24 19:00:44 +00:00
Eric Christopher
9d294e36f9 MAINTAINERS: Update email address. 
2012-10-24  Eric Christopher  <echristo@gmail.com>

	    * MAINTAINERS: Update email address.

From-SVN: r192774
 2012-10-24 18:26:01 +00:00
Sharad Singhai
73fbfcad22 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
 2012-10-24 17:58:14 +00:00
Richard Sandiford
c1a4d0b580 expmed.c (lowpart_bit_field_p): Add missing == 0 check. 
gcc/
	* expmed.c (lowpart_bit_field_p): Add missing == 0 check.

From-SVN: r192772
 2012-10-24 17:53:42 +00:00
Vladimir Makarov
65875a301e 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
 2012-10-24 17:35:37 +00:00