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109389 Commits

Author SHA1 Message Date
Jakub Jelinek 8ced31fe6d re PR middle-end/49308 (segfault in rest_of_handle_ud_dce () at gcc/gcc/dce.c:518) 
PR middle-end/49308
	* dce.c (reset_unmarked_insns_debug_uses): Avoid shadowing insn
	variable.  After resetting and rescanning insn continue with previous
	statement.

	* gfortran.dg/pr49308.f90: New test.

From-SVN: r174839
 2011-06-09 09:46:28 +02:00
David S. Miller 10c4cabcde config.host (sparc-*-linux*): Correct md_unwind_header filename. 
2011-06-09  David S. Miller  <davem@davemloft.net>
	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* config.host (sparc-*-linux*): Correct md_unwind_header
	filename.
	(s390x-ibm-tpf*): Fix typo.

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

From-SVN: r174838
 2011-06-09 07:31:44 +00:00
Rainer Orth ee610fcd4d configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*. 
* configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*.
	(gcc_cv_ld_hidden): Likewise.
	* configure: Regenerate.
	* config/i386/i386.c (USE_HIDDEN_LINKONCE): Remove TARGET_MACHO.
	(ix86_stack_protect_fail): Mark unused.
	(TARGET_STACK_PROTECT_FAIL) [TARGET_MACHO]: Don't redefine.
	* config/rs6000/rs6000.c (rs6000_assemble_visibility)
	[TARGET_MACHO]: Don't define.
	(TARGET_ASM_ASSEMBLE_VISIBILITY): Likewise.
	(TARGET_STACK_PROTECT_FAIL): Likewise.
	(rs6000_stack_protect_fail): Mark unused.
	* dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if
	USE_LINKONCE_INDIRECT.
	Don't emit .hidden expicitly.

From-SVN: r174837
 2011-06-09 07:08:00 +00:00
Andi Kleen 8f2e22ff77 better warning for section conflict 
gcc/:

2011-06-08  Andi Kleen  <ak@linux.intel.com>

	* varasm.c (get_section): Print location of other conflict
	for section conflicts.

From-SVN: r174836
 2011-06-09 06:22:17 +00:00
Andi Kleen 815cecbecd add another sandy bridge model number. 
gcc/:

2011-06-08  Andi Kleen  <ak@linux.intel.com>

	* config/i386/driver-i386.c (host_detect_local_cpu):
	Add model 0x2d Intel CPU.

From-SVN: r174835
 2011-06-09 06:21:06 +00:00
Andi Kleen 1460ec5c3d Print location for conflicting global regs. 
gcc/

2011-06-08  Andi Kleen  <ak@linux.intel.com>

	* reginfo.c (global_regs_decl): Add.
	(globalize_reg): Add decl parameter. Compute location.
	Pass location to warnings and add inform. Store decl
	in global_regs_decl.
	* rtl.h (globalize_reg): Update prototype.
	* varasm.c (make_decl_rtl): Pass decl to globalize_reg().

From-SVN: r174834
 2011-06-09 06:20:05 +00:00
Mingjie Xing df17530a85 Fix the printable name typo 
From-SVN: r174833
 2011-06-09 02:26:19 +00:00
GCC Administrator d2051792ce Daily bump. 
From-SVN: r174829
 2011-06-09 00:18:47 +00:00
Kaz Kojima 409fed48ae re PR target/49305 (SH Target: internal compiler error: in reload_cse_simplify_operands, at postreload.c:403) 
PR target/49305
	* config/sh/predicates.md (general_movsrc_operand): Check
	mode for memory with indexed address for QI and HImode.
	(general_movdst_operand): Likewise.

From-SVN: r174824
 2011-06-08 23:13:27 +00:00
Nicola Pero 87c16a45d3 In gcc/doc/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/doc/:
2011-06-09  Nicola Pero  <nicola.pero@meta-innovation.com>

	* doc/objc.texi (Traditional GNU Objective-C runtime API):
	Updated.

From-SVN: r174823
 2011-06-08 23:00:51 +00:00
Jason Merrill 1026172832 re PR c++/49107 ([C++0x][4.7 Regression] incomplete type regression with std::pair) 
PR c++/49107
	* cp-tree.def (DEFERRED_NOEXCEPT): New.
	* cp-tree.h (struct tree_deferred_noexcept): New.
	(DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
	(DEFERRED_NOEXCEPT_SPEC_P): New.
	(enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
	(union lang_tree_node): Add tree_deferred_noexcept.
	(maybe_instantiate_noexcept): Declare.
	* cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
	* error.c (dump_exception_spec): Likewise.
	* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
	* ptree.c (cxx_print_xnode): Likewise.
	* tree.c (cp_tree_equal): Likewise.
	* decl.c (cp_tree_node_structure): Likewise.
	(duplicate_decls): Call maybe_instantiate_noexcept.
	* except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
	(nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
	DEFERRED_NOEXCEPT_SPEC_P.
	* typeck2.c (merge_exception_specifiers): Likewise.
	* decl2.c (mark_used): Call maybe_instantiate_noexcept.
	* method.c (process_subob_fn, defaulted_late_check): Likewise.
	* pt.c (tsubst_exception_specification): Add defer_ok parm.
	Build DEFERRED_NOEXCEPT.
	(maybe_instantiate_noexcept): New.
	(tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
	* search.c (check_final_overrider): Call maybe_instantiate_noexcept.

From-SVN: r174820
 2011-06-08 17:35:02 -04:00
Jason Merrill 535fb6eb20 semantics.c (potential_constant_expression_1): Handle destructor call. 
* semantics.c (potential_constant_expression_1): Handle destructor
	call.

From-SVN: r174819
 2011-06-08 17:34:54 -04:00
Douglas B Rupp 207202016c configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add. 
2011-06-08  Douglas B Rupp  <rupp@gnat.com>

	* fixincludes/configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.
	* fixincludes/configure: Regenerate.
	* fixincludes/config.h.in: Regenerate.

From-SVN: r174818
 2011-06-08 21:27:06 +00:00
Jakub Jelinek a608debe1c cp-tree.h (struct tinst_level): Add chain_next GTY markup. 
* cp-tree.h (struct tinst_level): Add chain_next GTY
	markup.

From-SVN: r174816
 2011-06-08 21:42:32 +02:00
Alexandre Oliva 49931fcb6e tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts. 
* tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts.
(num_ssa_operands): Likewise.
(op_iter_init_phiuse): Forward-declare.
(delink_stmt_imm_use): Iterate with FOR_EACH_PHI_OR_STMT_USE.

From-SVN: r174815
 2011-06-08 19:39:12 +00:00
Ian Lance Taylor 2427150138 Correct type size comparison. 
From-SVN: r174814
 2011-06-08 18:56:00 +00:00
Jakub Jelinek f419ed5805 re PR testsuite/49323 (FAIL: g++.dg/debug/dwarf2/integer-typedef.C scan-assembler-times *) 
PR testsuite/49323
	* g++.dg/debug/dwarf2/integer-typedef.C: Add -fno-merge-debug-strings
	to dg-options, match also DW_AT_linkage_name.

From-SVN: r174813
 2011-06-08 19:36:12 +02:00
Nick Clifton 29494d1f79 invoke.texi (ARM Options): Update description of -mthumb-interwork. 
* doc/invoke.texi (ARM Options): Update description of
	-mthumb-interwork.

From-SVN: r174811
 2011-06-08 16:08:01 +00:00
H.J. Lu 4ffae7ff47 Support unknown Intel family 0x6 CPUs. 
2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/driver-i386.c (host_detect_local_cpu): Support
	unknown Intel family 0x6 CPUs.

From-SVN: r174809
 2011-06-08 06:48:58 -07:00
Jason Merrill 29f445bca0 pt.c (deduction_tsubst_fntype): Don't free the tinst entry if a pending_template entry is pointing at it. 
* pt.c (deduction_tsubst_fntype): Don't free the tinst entry
	if a pending_template entry is pointing at it.

From-SVN: r174807
 2011-06-08 09:08:45 -04:00
Martin Jambor d9c77712d5 tree-sra.c (mark_rw_status): Removed. 
2011-06-08  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (mark_rw_status): Removed.
	(analyze_access_subtree): New parameter parent instead of
	mark_read and mark_write, propagate from that.

From-SVN: r174806
 2011-06-08 14:16:15 +02:00
Paolo Carlini 545dc5e324 extptr_allocator.h: Include <ext/numeric_traits.h> instead of <limits>. 
2011-06-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/extptr_allocator.h: Include <ext/numeric_traits.h>
	instead of <limits>.
	* include/bits/allocator.h: Likewise.

	* include/std/chrono (duration_values<>::min): Call lowest, not min.

From-SVN: r174805
 2011-06-08 12:12:00 +00:00
Rainer Orth d02c23af12 re PR middle-end/21953 (Many tmpdir-gcc.dg-struct-layout-1 tests fail on Tru64 UNIX V5.1B) 
PR middle-end/21953
	* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Use
	-fno-common on alpha*-dec-osf*.
	* g++.dg/compat/struct-layout-1_generate.c (dg-options): Likewise.

From-SVN: r174804
 2011-06-08 11:39:14 +00:00
Julian Brown b1def36c41 arm.c (arm_libcall_uses_aapcs_base): Use correct ABI for double-precision helper functions in hard-float mode if... 
* config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI
	for double-precision helper functions in hard-float mode if only
	single-precision arithmetic is supported in hardware.

From-SVN: r174803
 2011-06-08 11:19:08 +00:00
Paolo Carlini 76aa78e9eb allocator.h (__shrink_to_fit): Simplify. 
2011-06-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/allocator.h (__shrink_to_fit): Simplify.
	* include/bits/stl_vector.h (vector<>::shrink_to_fit): Adjust.
	* include/bits/stl_deque.h: Likewise.
	* include/bits/stl_bvector.h: Likewise.

From-SVN: r174802
 2011-06-08 11:07:24 +00:00
Alexander Monakov 6c8e9fc9e8 re PR rtl-optimization/49303 (ICE: vinsn_detach, at sel-sched-ir.c:1277 w/ -O3 on ia64 in r174558) 
PR rtl-optimization/49303
	* sel-sched.c (move_op): Use correct type for 'res'.  Verify that
	code_motion_path_driver returned 0 or 1.
	(sel_region_finish): Clear h_d_i_d.

testsuite:
	* gcc.target/ia64/pr49303.c: New test.

From-SVN: r174801
 2011-06-08 13:59:23 +04:00
Eric Botcazou 0bad0e237a Fix formatting issues 
From-SVN: r174800
 2011-06-08 09:10:43 +00:00
Nicola Pero 4fbff2d2ec In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.

From-SVN: r174799
 2011-06-08 08:26:15 +00:00
Nicola Pero c7907a5509 In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	* configure.ac (VERSION): Bumped to 4:0:0.
	* configure (VERSION): Likewise.

From-SVN: r174798
 2011-06-08 08:24:15 +00:00
Tobias Burnus 5493aa17a2 re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2011-06-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.h (gfc_statement): Add ST_LOCK and ST_UNLOCK.
        (gfc_exec_op): Add EXEC_LOCK and EXEC_UNLOCK.
        (gfc_code): Add expr4.
        * match.h (gfc_match_lock, gfc_match_unlock): New prototypes.
        * match.c (gfc_match_lock, gfc_match_unlock,
        lock_unlock_statement): New functions.
        (sync_statement): Bug fix, avoiding double freeing.
        (gfc_match_if): Handle LOCK/UNLOCK statement.
        * parse.c (decode_statement, next_statement,
        gfc_ascii_statement): Ditto.
        * st.c (gfc_free_statement): Handle LOCK and UNLOCK.
        * resolve.c (resolve_lock_unlock): New function.
        (resolve_code): Call it.
        * dump-parse-tree.c (show_code_node): Handle LOCK/UNLOCK.
        * frontend-passes.c (gfc_code_walker): Optimize gfc_code's expr4.

2011-06-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_lock_1.f90: New.
        * gfortran.dg/coarray_lock_2.f90: New.

From-SVN: r174796
 2011-06-08 08:28:41 +02:00
Kaz Kojima c2bbcb0db1 sh.c (prepare_move_operands): Set pic register appropriately for global and local dynamic tls models even if... 
* config/sh/sh.c (prepare_move_operands): Set pic register
	appropriately for global and local dynamic tls models even
	if flag_pic is unset.

From-SVN: r174792
 2011-06-08 03:54:05 +00:00
Nicola Pero 7c172073f5 In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc/README: Updated.
	* objc-private/selector.h: Updated comments.

From-SVN: r174791
 2011-06-08 02:53:39 +00:00
GCC Administrator b1ec6766aa Daily bump. 
From-SVN: r174788
 2011-06-08 00:18:50 +00:00
Nicola Pero d05809afcf In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

	* sendmsg.c (class_get_instance_method): Removed.
	(class_get_class_method): Removed.
	(objc_get_uninstalled_dtable): Removed.

From-SVN: r174775
 2011-06-07 22:25:13 +00:00
Nicola Pero 0b0b41a89e In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-private/module-abi-8.h (class_get_instance_size): Removed.
	* objects.c (class_create_instance): Removed.
	* error.c (__USE_FIXED_PROTOTYPES__): Removed.
	* gc.c (__objc_generate_gc_type_description): Use
	class_getInstanceSize() instead of class_get_instance_size().
	* selector.c (sel_types_match): Made static.
	(sel_get_typed_uid): Removed.
	(sel_get_any_typed_uid): Removed.
	(sel_get_name): Removed.
	(sel_get_type): Removed.
	(sel_register_name): Removed.
	(sel_register_typed_name): Removed.
	(sel_get_uid): Removed.

From-SVN: r174773
 2011-06-07 22:07:48 +00:00
Jason Merrill 3ff6097510 re PR c++/48969 (ICE with -std=c++0x) 
PR c++/48969
	PR c++/44175
gcc/c-family/
	* c-common.c (max_tinst_depth): Lower default to 900.
gcc/cp/
	* error.c (subst_to_string): New.
	(cp_printer): Use it for 'S'.
	(print_instantiation_partial_context_line): Handle subst context.
	* pt.c (push_tinst_level): Handle subst context.
	(deduction_tsubst_fntype): Don't track specific substitutions.
	Use push_tinst_level.

From-SVN: r174772
 2011-06-07 17:54:07 -04:00
Jason Merrill 783c26ae67 pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope. 
* pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
	(fn_type_unification): Don't call push_deduction_access_scope here.

From-SVN: r174771
 2011-06-07 17:53:53 -04:00
Jason Merrill 6976ae513f pretty-print.h (ATTRIBUTE_GCC_PPDIAG): Use GCC_DIAG_STYLE if set. 
gcc/
	* pretty-print.h (ATTRIBUTE_GCC_PPDIAG): Use GCC_DIAG_STYLE if set.
gcc/c-family/
	* c-format.c (gcc_cxxdiag_char_table): Add 'S' format.

From-SVN: r174770
 2011-06-07 17:52:46 -04:00
Nicola Pero 338efe0d54 In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

	* encoding.c (method_get_number_of_arguments): Removed.
	(method_get_sizeof_arguments): Removed.

From-SVN: r174768
 2011-06-07 21:36:57 +00:00
Nicola Pero 69c3298059 In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

	* class.c (objc_next_class): Removed.
	(class_pose_as): Removed.
	(CLASSOF): Removed.
	(class_table_replace): Removed.
	(objc_lookup_class): Removed.

From-SVN: r174767
 2011-06-07 21:20:42 +00:00
Nicola Pero ac07a61dda In gcc/testsuite/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> Iain Sandoe <iains@gcc.gnu.org> 
In gcc/testsuite/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
	    Iain Sandoe  <iains@gcc.gnu.org>

	* objc-obj-c++-shared/runtime.h (protocol_getMethodDescription):
	Added code to deal with the case when [Protocol
	-descriptionForInstanceMethod:] or [Protocol
	-descriptionForClassMethod:] returns NULL.

2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
	    Iain Sandoe  <iains@gcc.gnu.org>

	* objc-obj-c++-shared/TestsuiteObject.h ([-free]): Return 'id'.
	* objc-obj-c++-shared/TestsuiteObject.m ([-free]): Return 'id'.
	Added cast.

Co-Authored-By: Iain Sandoe <iains@gcc.gnu.org>

From-SVN: r174766
 2011-06-07 20:47:12 +00:00
Nicola Pero 80e4b9e501 In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>

	Removed the Traditional Objective-C runtime public API.
	* Makefile.in (OBJC_DEPRECATED_H): Variable removed.
	(install-headers): Do not create the objc/deprecated directory and
	do not install the deprecated headers.
	(OBJC_H): Removed encoding.h and objc-api.h.
	* Object.m: Removed all methods with the exception of -class and
	-isEqual:.  Updated includes.  ([-class]): Use Modern API.
	* objc/Object.h: Do not include deprecated/Object.h.
	* objc/deprecated/Object.h: Removed.
	* linking.m (__objc_linking): Call [Object class] instead of
	[Object name].
	* Protocol.m: Removed all methods with the exception of -isEqual:.
	Updated includes.
	* objc/Protocol.h: Do not include deprecated/Protocol.h.
	* objc/deprecated/Protocol.h: Removed.
	* objc/deprecated/struct_objc_symtab.h: Removed.
	* objc/deprecated/struct_objc_module.h: Removed.
	* objc/deprecated/struct_objc_ivar.h: Removed.
	* objc/deprecated/struct_objc_ivar_list.h: Removed.
	* objc/deprecated/struct_objc_method.h: Removed.
	* objc/deprecated/struct_objc_method_list.h: Removed.
	* objc/deprecated/struct_objc_protocol_list.h: Removed.
	* objc/deprecated/struct_objc_category.h: Removed.
	* objc/deprecated/MetaClass.h: Removed.
	* objc/deprecated/objc_msg_sendv.h: Removed.  
	* objc/deprecated/README: Removed.
	* objc/deprecated/struct_objc_class.h: Removed.
	* objc/deprecated/struct_objc_protocol.h: Removed.
	* objc/deprecated/struct_objc_selector.h: Removed.
	* objc/encoding.h: Removed.
	* objc/message.h (struct objc_super): Removed the definition for
	the Traditional Objective-C runtime API.
	* objc/objc.h: Do not include objc/objc-decls.h.
	deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
	deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
	and deprecated/objc_msg_sendv.h.  Uncommented new definition of
	Protocol *.
	* objc/objc-api.h: Removed.
	* objc/runtime.h: Updated comments.  Removed check to detect
	concurrent usage of Traditional and Modern APIs.
	* objc-private/module-abi-8.h: Always define struct objc_class and
	struct objc_protocol.  (struct objc_protocol_list): Changed type
	of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
	(class_get_instance_size): Added.
	* objc-private/protocols.h (__objc_protocols_add_protocol): Take a
	'struct objc_protocol *' as argument, not a 'Protocol *'.
	* objc-private/runtime.h: Updated comments.
	* objc-private/selector.h (struct objc_selector, sel_eq): Added.
	* class.c: Include objc-private/selector.h.
	(objc_get_meta_class): Return a Class instead of a MetaClass.
	* encoding.c (method_get_next_argument): Removed.
	(method_get_first_argument): Removed.
	(method_get_nth_argument): Removed.
	* gc.c: Include objc/runtime.h instead of objc/encoding.h.
	Include objc-private/module-abi-8.h and ctype.h.
	* protocols.c (__objc_protocols_add_protocol): Take a 'struct
	objc_protocl *' as argument, not a 'Protocol *'.
	(class_addProtocol): Added casts to 'struct objc_protocol *' and
	'Protocol *'.
	(class_copyProtocolList): Likewise.
	(protocol_conformsToProtocol): Likewise.
	(protocol_copyProtocolList): Likewise.
	* sarray.c: Include objc-private/module-abi-8.h.
	* sendmsg.c (method_get_next_argument): Removed.
	(method_get_first_argument): Removed.
	(method_get_nth_argument): Removed.
	(objc_msg_sendv): Removed.
	(arglist_t, retval_t): New.  (class_get_class_method): Take a
	'Class', not 'MetaClass', argument.
	* thr.c: Include module-abi-8.h.

From-SVN: r174765
 2011-06-07 19:37:35 +00:00
Xinliang David Li bb5b1f5e73 Handle assembler name in -fdisable/enable options 
From-SVN: r174762
 2011-06-07 19:13:09 +00:00
Rainer Orth 91ffe35629 re PR tree-optimization/48497 (gfortran.dg/graphite/vect-pr40979.f90 FAILs without -march=pentium4) 
gcc:
	PR tree-optimization/48497
	* doc/sourcebuild.texi (Directives, dg-additional-options): Document.

	gcc/testsuite:
	PR tree-optimization/48497
	* lib/gcc-defs.exp (dg-additional-options): New proc.
	* gfortran.dg/graphite/vect-pr40979.f90: Use dg-additional-options
	-msse2 on 32-bit x86.

From-SVN: r174759
 2011-06-07 16:43:29 +00:00
Paolo Carlini 16d80e03f9 2011-06-07 Paolo Carlini <paolo.carlini@oracle.com> 
* Fix last ChangeLog entry.

From-SVN: r174758
 2011-06-07 16:14:24 +00:00
Paolo Carlini c466db23a9 2011-06-07 Paolo Carlini <paolo.carlini@oracle.com> 
* Fix last ChangeLog entry.

From-SVN: r174757
 2011-06-07 16:13:47 +00:00
Paolo Carlini 74a2a1b4f6 move.h (struct __move_if_noexcept_cond): Add. 
2011-06-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/move.h (struct __move_if_noexcept_cond): Add.
	(move_if_noexcept): Use the latter.
	* include/bits/stl_iterator.h (__make_move_if_noexcept_iterator,
	_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR): Add.
	* include/bits/stl_uninitialized.h
	(__uninitialized_move_if_noexcept_a): Add.
	* include/bits/vector.tcc (vector<>::reserve): Use
	_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR.
	(vector<>::_M_insert_aux, _M_fill_insert, _M_default_append,
	_M_range_insert): Use __uninitialized_move_if_noexcept_a.
	* testsuite/23_containers/vector/modifiers/moveable2.cc: New.
	* testsuite/23_containers/vector/capacity/resize/moveable2.cc:
	Likewise.
	* testsuite/23_containers/vector/capacity/reserve/moveable2.cc:
	Likewise.

From-SVN: r174756
 2011-06-07 16:11:36 +00:00
Bill Schmidt 06bc3ec790 re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc) 
2011-06-07  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/46728
	* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Change FIXME
	to use gimple_val_nonnegative_real_p.
	* gimple-fold.c (gimple_val_nonnegative_real_p): New function.
	* gimple.h (gimple_val_nonnegative_real_p): New declaration.

From-SVN: r174752
 2011-06-07 15:12:04 +00:00
Jason Merrill 3c395ecf7d re PR c++/48780 ([C++0x] scoped enumerations and va_arg (default argument promotions)) 
PR c++/48780
	* typeck.c (perform_integral_promotions): Don't promote scoped enums.
	* call.c (convert_arg_to_ellipsis): Promote them here in old ABI.

From-SVN: r174751
 2011-06-07 11:09:29 -04:00
H.J. Lu c074d74021 Optimize AVX check in *movsf_internal. 
2011-06-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (*movsf_internal): Optimize AVX check.

From-SVN: r174750
 2011-06-07 07:53:58 -07:00