OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
103,727 Commits 63 Branches 184 Tags 3.1 GiB
3e6a3f6fc3
Commit Graph

103727 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Andrey Belevantsev
3e6a3f6fc3 re PR rtl-optimization/45570 (ICE: in cfg_preds_1, at sel-sched-ir.c:4584) 
PR rtl-optimization/45570
	* sel-sched-ir.c (cfg_preds_1): When walking out of the region, assert
	that we are pipelining outer loops.  Allow returning zero predecessors.
	* gcc.dg/pr45570.c: New test.

From-SVN: r165454
 2010-10-14 11:56:47 +04:00
Andrey Belevantsev
262d82326e sel-sched-ir.c (maybe_tidy_empty_bb): Simplify comment. 
* sel-sched-ir.c (maybe_tidy_empty_bb): Simplify comment.
        (tidy_control_flow): Tidy vertical space.
        (sel_remove_bb): New variable idx.  Use it to remember the basic
        block index before deleting the block.
        (sel_remove_empty_bb): Remove dead code, simplify and insert to ...
        (sel_merge_blocks): ... here.
        * sel-sched-ir.h (sel_remove_empty_bb): Remove prototype.

From-SVN: r165453
 2010-10-14 11:39:07 +04:00
Jakub Jelinek
6699b754e1 cse.c (is_dead_reg): Change into inline function that is not called through for_each_rtx. 
* cse.c (is_dead_reg): Change into inline function that is not
	called through for_each_rtx.
	(set_live_p): Adjust caller.
	(insn_live_p): Don't reset DEBUG_INSNs here.
	(struct dead_debug_insn_data): New data. 
	(count_stores, is_dead_debug_insn, replace_dead_reg): New functions.
	(delete_trivially_dead_insns): If there is just one setter for the
	dead reg that is referenced by some DEBUG_INSNs, create a DEBUG_EXPR
	and add DEBUG_INSN for it right before the removed setter and
	use the DEBUG_EXPR instead of the dead pseudo.

From-SVN: r165452
 2010-10-14 09:17:54 +02:00
Zdenek Dvorak
d2e60b7bc2 et-forest.c (et_nca): Return NULL immediately when the dominance forest has disjoint components. 
2010-10-14  Zdenek Dvorak  <rakdver@kam.uniff.cz>
        * et-forest.c (et_nca): Return NULL immediately when
        the dominance forest has disjoint components.

From-SVN: r165451
 2010-10-14 11:08:45 +04:00
Vladimir Makarov
854edfcda4 ira.c (setup_class_hard_regs): Fix typo in indexing ira_non_ordered_class_hard_regs and ira_class_hard_reg_index. 
2010-10-13  Vladimir Makarov  <vmakarov@redhat.com>

	* ira.c (setup_class_hard_regs): Fix typo in indexing
	ira_non_ordered_class_hard_regs and ira_class_hard_reg_index.

From-SVN: r165450
 2010-10-14 03:07:59 +00:00
H.J. Lu
0d16f46289 Add more 256bit AVX testcases. 
2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/recip-vec-sqrtf-avx.c: New.
	* gcc.target/i386/recip-vec-divf-avx.c: Likewise.
	* gcc.target/i386/vectorize4-avx.c: Likewise.

From-SVN: r165449
 2010-10-13 19:42:50 -07:00
H.J. Lu
7f82d2aef8 Add testcases for 256bit AVX copysign. 
2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/avx-copysign-vec.c: New.
	* gcc.target/i386/avx-copysignf-vec.c: Likewise.

From-SVN: r165448
 2010-10-13 19:36:41 -07:00
H.J. Lu
647030dcf2 Add a testcase for PR middle-end/44130. 
2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/44130
	* gcc.target/i386/pr44130.c: New.

From-SVN: r165447
 2010-10-13 19:27:59 -07:00
H.J. Lu
0f0dda2091 Add a testcase for PR middle-end/44144. 
2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/44144
	* gcc.target/i386/pr44144.c: New.

From-SVN: r165446
 2010-10-13 19:22:09 -07:00
H.J. Lu
1f561f9ba4 Add a testcase for PR target/44180. 
2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/44180
	* gcc.target/i386/pr44180.c: New.

From-SVN: r165445
 2010-10-13 19:11:59 -07:00
Tijs Wiebe Lefering
208d8b55ac F^C the vcg dump bug. 
From-SVN: r165444
 2010-10-14 01:48:43 +00:00
Jason Merrill
8943989dda re PR c++/45984 (ICE: canonical types differ for identical types) 
PR c++/45984
	* class.c (fixup_attribute_variants): New fn.
	* cp-tree.h: Declare it.
	* pt.c (instantiate_class_template): Call it.
	* semantics.c (begin_class_definition): Call it.

From-SVN: r165443
 2010-10-13 20:50:26 -04:00
GCC Administrator
b477c9658b Daily bump. 
From-SVN: r165442
 2010-10-14 00:17:36 +00:00
Jonathan Wakely
405de314b8 re PR libstdc++/45990 (28_regex/07_traits/char/isctype.cc XPASSes on Solaris 2/IRIX 6) 
PR libstdc++/45990
	* include/bits/regex.h (regex_traits::isctype): DR 1337.

From-SVN: r165438
 2010-10-13 23:52:25 +01:00
Eric Botcazou
8908df28a6 re PR rtl-optimization/45912 (Patch for PR tree-optimization/44972 caused 2500+ FAILs on Solaris 2/SPARC) 
PR rtl-optimization/45912
	* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Test the
	regno of registers instead of their index to compute the alignment.

From-SVN: r165437
 2010-10-13 21:43:42 +00:00
H.J. Lu
1e27129f2e Addd 256bit AVX vectorizer patterns. 
2010-10-13  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_build_const_vector): Check vector
	mode instead of scalar mode.
	(ix86_build_signbit_mask): Likewise.
	(ix86_expand_fp_absneg_operator): Updated.
	(ix86_expand_copysign): Likewise.
	(ix86_expand_int_vcond): Likewise.
	(ix86_emit_swdivsf): Likewise.
	(ix86_sse_copysign_to_positive): Likewise.
	(ix86_expand_sse_fabs): Likewise.
	* config/i386/i386.md (fixuns_trunc<mode>si2): Likewise.
	* config/i386/sse.md (copysign<mode>3): Likewise.
	(sse2_cvtudq2ps): Likewise.
	(vec_unpacku_float_hi_v4si): Likewise.
	(vec_unpacku_float_lo_v4si): Likewise.

	* config/i386/i386.c (ix86_builtins): Add
	IX86_BUILTIN_CPYSGNPS256 and IX86_BUILTIN_CPYSGNPD256.
	(bdesc_args): Likewise.
	(ix86_builtin_vectorized_function): Support 
	IX86_BUILTIN_CPYSGNPS256, IX86_BUILTIN_CPYSGNPD256,
	IX86_BUILTIN_SQRTPD256, IX86_BUILTIN_SQRTPS_NR256,
	and IX86_BUILTIN_CVTPS2DQ256.
	(ix86_builtin_reciprocal): Support IX86_BUILTIN_SQRTPS_NR256.

	* config/i386/sse.md (STORENT_MODE): New.
	(VEC_FLOAT_MODE): Likewise.
	(VEC_EXTRACT_MODE): Likewise.
	(*avx_cvtdq2pd256_2): Likewise.
	(vec_pack_trunc_v4df): Likewise.
	(vec_interleave_highv8sf): Likewise.
	(vec_interleave_lowv8sf): Likewise.
	(storent<mode>): Macroized.
	(<code><mode>2: absneg): Likewise.
	(copysign<mode>3): Likewise.
	(vec_extract<mode>): Likewise.

	PR target/44180
	* config/i386/i386.c (expand_vec_perm_even_odd_1): Rewritten
	for V8SFmode.

2010-10-13  Richard Guenther  <rguenther@suse.de>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/sse.md (reduc_splus_v8sf): Add.
	(reduc_splus_v4df): Likewise.
	(vec_unpacks_hi_v8sf): Likewise.
	(vec_unpacks_lo_v8sf): Likewise.
	(*avx_cvtps2pd256_2): Likewise.
	(vec_unpacks_float_hi_v8si): Likewise.
	(vec_unpacks_float_lo_v8si): Likewise.
	(vec_interleave_highv4df): Likewise.
	(vec_interleave_lowv4df): Likewise.

From-SVN: r165436
 2010-10-13 14:20:07 -07:00
Richard Guenther
0d8485e009 re PR objc/45878 (Can't compile even a trivial ObjC program with -fexceptions -O2) 
2010-10-13  Richard Guenther  <rguenther@suse.de>

	PR objc/45878
	* gimple-fold.c (gimple_fold_obj_type_ref): Leave OBJ_TYPE_REFs
	alone if there are no virtual methods.

	* objc.dg/pr45878.m: New testcase.

From-SVN: r165435
 2010-10-13 20:30:10 +00:00
Richard Henderson
bde8a146a6 Centralize knowledge of eh personality routines. 
From-SVN: r165433
 2010-10-13 11:57:31 -07:00
Kai Tietz
d1655e0b38 dfp-scanf-1.c: Disable for *-*-mingw* targets. 
2010-10-13  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.dg/format/dfp-scanf-1.c: Disable for *-*-mingw* targets.
        * gcc.dg/format/dfp-printf-1.c: Likewise.
        * gcc.dg/format/ms_unnamed-1.c: Adjust linenumber for warning.

From-SVN: r165432
 2010-10-13 20:39:57 +02:00
Richard Guenther
74e80a2473 re PR objc/45878 (Can't compile even a trivial ObjC program with -fexceptions -O2) 
2010-10-13  Richard Guenther  <rguenther@suse.de>

	PR objc/45878
	* tree-ssa-ccpc (ccp_fold_stmt): Use gimple_fold_obj_type_ref.

From-SVN: r165430
 2010-10-13 18:25:08 +00:00
Eric Botcazou
b1ba284ce3 cse.c (cse_insn): Fix thinko in the canonicalization of USE insns. 
* cse.c (cse_insn): Fix thinko in the canonicalization of USE insns.
	Canonicalize input operands of ASM_OPERANDS insns.

From-SVN: r165429
 2010-10-13 18:18:36 +00:00
Paolo Carlini
879b9073c8 random.h (discrete_distribution<>::param_type:: param_type()): Default construct the vectors. 
2010-10-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/random.h (discrete_distribution<>::param_type::
	param_type()): Default construct the vectors.
	(discrete_distribution<>::param_type::probabilities): Adjust.
	(discrete_distribution<>::probabilities): Likewise.
	(discrete_distribution<>::max): Likewise.
	(piecewise_constant_distribution<>::param_type::
	param_type()): Default construct the vectors.
	(piecewise_constant_distribution<>::param_type::intervals): Adjust.
	(piecewise_constant_distribution<>::param_type::densities): Likewise.
	(piecewise_constant_distribution<>::intervals): Likewise.
	(piecewise_constant_distribution<>::densities): Likewise.
	(piecewise_constant_distribution<>::min): Likewise.
	(piecewise_constant_distribution<>::max): Likewise.
	(piecewise_linear_distribution<>::param_type::
	param_type()): Default construct the vectors.
	(piecewise_linear_distribution<>::param_type::intervals): Adjust.
	(piecewise_linear_distribution<>::param_type::densities): Likewise.
	(piecewise_linear_distribution<>::intervals): Likewise.
	(piecewise_linear_distribution<>::densities): Likewise.
	(piecewise_linear_distribution<>::min): Likewise.
	(piecewise_linear_distribution<>::max): Likewise.
	* include/bits/random.tcc (discrete_distribution<>::param_type::
	_M_initialize): Deal quickly with raw _M_prob equivalent to
	a default constructed param_type, just clear the vector.
	(discrete_distribution<>::operator()): Early return 0 for a
	default constructed distribution.
	(piecewise_constant_distribution<>::param_type::_M_initialize):
	Likewise for _M_int and _M_den.
	(piecewise_constant_distribution<>::operator()): Early return
	for a default constructed distribution.
	(piecewise_linear_distribution<>::param_type::_M_initialize):
	Likewise.
	(piecewise_linear_distribution<>::operator()): Early return
	for a default constructed distribution.
	* testsuite/26_numerics/random/discrete_distribution/operators/
	call-default.cc: New.
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	operators/call-default.cc: Likewise.

From-SVN: r165427
 2010-10-13 16:31:17 +00:00
Xinliang David Li
18aebb0e6f Fix change log 
From-SVN: r165426
 2010-10-13 16:04:09 +00:00
Richard Guenther
1b7d2dd1e0 re PR tree-optimization/45788 (-fwhole-program causes ICE error: BB 3 can not throw but has an EH edge) 
2010-10-13  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/45788
	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Delay
	EH update until fixup-cfg.

	* g++.dg/pr45788.C: New testcase.

From-SVN: r165425
 2010-10-13 15:42:46 +00:00
Julian Brown
565d018dae arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer from CORE_REGS and GENERAL_REGS classes. 
gcc/
	* config/arm/arm.h (REG_CLASS_CONTENTS): Remove soft frame pointer
	from CORE_REGS and GENERAL_REGS classes.
	* config/arm/arm.md (*thumb1_movsi_insn): Ignore all parts of
	final constraint for register preferencing.

From-SVN: r165424
 2010-10-13 14:22:07 +00:00
Richard Guenther
71d6134802 re PR tree-optimization/45970 (tree DSE misses many obvious dead stores) 
2010-10-13  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/45970
	* tree-ssa-alias.h (stmt_kills_ref_p): Declare.
	* tree-ssa-alias.c (stmt_kills_ref_p_1): New function.
	(stmt_kills_ref_p): Likewise.
	* tree-ssa-dse.c (dse_optimize_stmt): Use it.

	* gcc.dg/tree-ssa/ssa-dse-13.c: New testcase.

From-SVN: r165422
 2010-10-13 13:03:31 +00:00
Joseph Myers
9827eb57a3 * vi.po: Update. 
From-SVN: r165420
 2010-10-13 14:03:08 +01:00
Richard Guenther
cb89b4b090 re PR tree-optimization/45982 (PTA does not track integers) 
2010-10-13  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/45982
	* tree-ssa-structalias.c (make_constraints_to): New function.
	(make_constraint_to): Implement in terms of make_constraints_to.
	(find_func_aliases): Properly make return values of pure/const
	functions escape if they assign to sth that is not a pointer.

	* gcc.dg/torture/pr45982.c: New testcase.
	* gcc.dg/tree-ssa/pr24287.c: Adjust.
	* gcc.dg/tree-ssa/pta-callused.c: Likewise.
	* gcc.dg/torture/pr39074-2.c: Likewise.

From-SVN: r165418
 2010-10-13 11:31:22 +00:00
Richard Guenther
72351fa31f re PR middle-end/45874 (ICE in verify_flow_info failed) 
2010-10-13  Richard Guenther  <rguenther@suse.de>

	PR middle-end/45874
	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee):
	Fixup the CFG when EH was fixed up.

	* g++.dg/torture/pr45874.C: New testcase.

From-SVN: r165416
 2010-10-13 10:06:28 +00:00
Iain Sandoe
a1178b309a implement method attributes. 
gcc/c-family:
	merge from FSF apple 'trunk' branch. 
	2006-04-26 Fariborz Jahanian <fjahanian@apple.com>

	Radar 3803157 (method attributes)
	* c-common.c (handle_deprecated_attribute): Recognize
	objc methods as valid declarations.
	* c-common.h: Declare objc_method_decl ().
	* stub-objc.c (objc_method_decl): New stub. 

gcc/objc:
	merge from FSF apple 'trunk' branch. 

	2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
	Radar 3803157 (method attributes)
	* objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
	* objc/objc-act.c (objc_decl_method_attributes): New.
	(objc_add_method_declaration): Process method's attribute.
	(objc_start_method_definition): Ditto.
	(build_objc_method_call): Inject method attribute into
	built function type.
	(objc_method_decl): New.
	(objc_warn_deprecated)use): New.

testsuite:
	* objc.dg/attributes/method-attribute-1.m: Update to respond
	to implemented method attributes..
	* objc.dg/attributes/method-attribute-2.m: Likewise.
	* objc.dg/attributes/method-attribute-3.m: Likewise.
	* obj-c++.dg/attributes/method-attribute-1.mm: Likewise.
	* obj-c++.dg/attributes/method-attribute-2.mm: Likewise.
	* obj-c++.dg/attributes/method-attribute-3.mm: Likewise.

From-SVN: r165415
 2010-10-13 08:24:48 +00:00
Nicola Pero
5254c66ba0 In libobjc/: 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>

        PR libobjc/23214
        * init.c (objc_init_statics): Do not skip the initialization of a
        statics list if the first object has already been initialized; in
        the case of Protocols, while the first one may have been
        initialized, some others may not have been initialized yet.

In gcc/testsuite/:
2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>

        PR libobjc/23214
        * objc.dg/pr23214.m: New.

From-SVN: r165414
 2010-10-13 08:16:42 +00:00
Richard Guenther
b4ca4f9e32 tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and clear DECL_CHAIN of NAMESPACE_DECLs. 
2010-10-12  Richard Guenther  <rguenther@suse.de>

	* tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
	clear DECL_CHAIN of NAMESPACE_DECLs.

From-SVN: r165413
 2010-10-13 08:15:47 +00:00
Ira Rosen
d59dc888de tree-vect-slp.c (vect_get_constant_vectors): Fix comment. 
* tree-vect-slp.c (vect_get_constant_vectors): Fix comment.
	Use operand's type for POINTER_PLUS_EXPR.

From-SVN: r165412
 2010-10-13 07:43:10 +00:00
Alexandre Oliva
3f6d4c520c * c-parser.c (c_parser_for_statement): Initialize incr. 
From-SVN: r165411
 2010-10-13 05:21:52 +00:00
Michael Eager
187e3629ab re PR testsuite/45856 (gcc.c-torture/execute/cmpsf-1.c/cmpsi-2.c failed on x86-64) 
PR 45856

From-SVN: r165410
 2010-10-13 02:27:42 +00:00
Nicola Pero
b0453850df In libobjc/: 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>

        * Makefile.in (OBJC_DEPRECATED_H): Added
        objc_get_uninstalled_dtable, objc_object_alloc.h and
        struct_objc_static_instances.h.

From-SVN: r165409
 2010-10-13 01:08:43 +00:00
GCC Administrator
a9c5e72061 Daily bump. 
From-SVN: r165408
 2010-10-13 00:18:59 +00:00
Nicola Pero
ad49efbd54 In libobjc/: 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>

        * encoding.c (method_copyReturnType): New.
        (method_copyArgumentType): New.
        (method_getReturnType): New.
        (method_getArgumentType): New.
        * methods.c (method_getDescription): New.
        * objc/runtime.h (method_copyReturnType): New.
        (method_copyArgumentType): New.
        (method_getReturnType): New.
        (method_getArgumentType): New.
        (method_getDescription): New.

From-SVN: r165404
 2010-10-13 00:15:43 +00:00
Nicola Pero
c994cc85bd In libobjc/: 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>

        * encoding.c: Tidied up comments.
        (objc_skip_variable_name): New static inline function.
        (objc_sizeof_type): Use objc_skip_variable_name instead of copying
        the same code over and over.
        (objc_alignof_type): Same.
        (objc_aligned_size): Same.
        (objc_promoted_size): Same.
        (objc_skip_typespec): Same.
        (objc_layout_structure_next_member): Same.
        (objc_skip_offset): Skip a '-' before the digits (if any).  Fixed
        historical bug where objc_skip_offset would skip one byte even if
        there is no offset: check that the first offset digit is actually
        a digit before skipping it.
        (objc_skip_type_qualifiers): Mark as inline.
        (objc_skip_typespec): Mark as inline.

From-SVN: r165403
 2010-10-12 22:57:57 +00:00
Xinliang David Li
98d30e4fb5 fix pr/45972 
From-SVN: r165402
 2010-10-12 22:32:00 +00:00
Jakub Jelinek
f468424220 re PR fortran/45636 (Failed to fold simple Fortran string) 
PR fortran/45636
	* tree-ssa-forwprop.c: Include expr.h.
	(constant_pointer_difference, simplify_builtin_call): New functions.
	(tree_ssa_forward_propagate_single_use_vars): Call
	simplify_builtin_call on builtin calls.

	* gcc.c-torture/execute/pr45636.c: New test.
	* gfortran.dg/pr45636.f90: New test.

From-SVN: r165401
 2010-10-13 00:01:04 +02:00
Nicola Pero
ad9eef11df Makefile.in (C_SOURCE_FILES): Added methods.c. 
2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>

        * Makefile.in (C_SOURCE_FILES): Added methods.c.
        * encoding.c (method_getNumberOfArguments): New.
        (method_get_number_of_arguments): Call
        method_getNumberOfArguments.
        * ivars.c (ivar_getName): Check for NULL variable argument.
        (ivar_getOffset): Check for NULL variable argument.
        (ivar_getTypeEncoding): Check for NULL variable argument.
        (class_copyIvarList): New.
        * methods.c: New.
        * protocols.c (class_copyProtocolList): Check for Nil class_
        argument.
        * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
        'struct objc_method_list *' instead of MethodList_t.
        (class_getMethodImplementation): New.
        (class_respondsToSelector): New.
        (class_getInstanceMethod): New.
        (class_getClassMethod): New.
        * objc/runtime.h: Updated comments.
        (class_copyIvarList): New.
        (class_getInstanceMethod): New.
        (class_getClassMethod): New.
        (class_getMethodImplementation): New.
        (class_respondsToSelector): New.
        (method_getName): New.
        (method_getImplementation): New.
        (method_getTypeEncoding): New.
        (class_copyMethodList): New.
        (method_getNumberOfArguments): New.

From-SVN: r165400
 2010-10-12 22:00:01 +00:00
Eric Botcazou
d761137fee sparc.md (*adddi3_insn_sp32): Rename. 
* config/sparc/sparc.md (*adddi3_insn_sp32): Rename.
	(*adddi3_extend_sp32): Likewise.
	(*subdi3_insn_sp32): Likewise.
	(*subdi3_extend_sp32): Likewise.
	(*negdi2_sp32): Use negative test for consistency.

From-SVN: r165397
 2010-10-12 21:30:44 +00:00
Nathan Froyd
a18bdccd8b libgcc2.h: Use __SIZEOF_DOUBLE__ instead of LIBGCC2_DOUBLE_TYPE_SIZE. 
* libgcc2.h: Use __SIZEOF_DOUBLE__ instead of
	LIBGCC2_DOUBLE_TYPE_SIZE.
	(LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
	* config/fixed-bit.h: Likewise.
	* config/rx/rx.h (LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
	* config/sh/sh.h (LIBGCC2_DOUBLE_TYPE_SIZE): Delete.
	* system.h (LIBGCC2_DOUBLE_TYPE_SIZE): Poison.
	* doc/tm.texi.in (LIBGCC2_HAS_DF_MODE): Use DOUBLE_TYPE_SIZE.
	(DF_SIZE): Likewise.
	* doc/tm.texi: Regenerate.

From-SVN: r165396
 2010-10-12 20:30:47 +00:00
Nathan Froyd
d2333f6ebb predicates.md (scc_rev_comparison_operator): New. 
* config/rs6000/predicates.md (scc_rev_comparison_operator): New.
	* config/rs6000/rs6000.md (*isel_reversed_signed_<mode>): New.
	(*isel_reversed_unsigned_<mode>): New.
	* config/rs6000/rs6000.c (output_isel): Accept GE/GEU/LE/LEU/NE
	as valid comparisons and adjust operands and output appropriately.
	(rs6000_rtx_costs) <CONST_INT>: Accept NE as a cost-0 outer_code.

From-SVN: r165395
 2010-10-12 20:27:39 +00:00
Richard Henderson
7cb44256d2 * g++.dg/abi/mangle40.C: Robustify tests for defined symbols. 
From-SVN: r165393
 2010-10-12 12:01:44 -07:00
Nicola Pero
be05b0f599 In libobjc/: 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>

        * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
        instead of objc/objc-api.h.
        (objc_get_unknown_class_handler): Do not define.
        (class_isMetaClass): New.
        (class_getSuperclass): New.
        (class_getVersion): New.
        (class_setVersion): New.
        (class_getInstanceSize): New.
        * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
        (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
        objc_get_super_class.
        (get_ttype_entry): Use objc_getRequiredClass instead of
        objc_get_class.
        * ivars.c (class_getClassVariable): New.
        * objects.c: Include objc/runtime.h, objc/thr.h and
        objc-private/module-abi-8.h instead of objc/objc-api.h
        * objc/runtime.h (class_getClassVariable): New.
        (class_isMetaClass): New.
        (class_getSuperclass): New.
        (class_getVersion): New.
        (class_setVersion): New.
        (class_getInstanceSize): New.
        * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
        objc/objc-api.h)
        (__CLS_INFO): Same.
        (__CLS_ISINFO): Same.
        (__CLS_SETINFO): Same.
        (CLS_ISMETA): Same.
        (CLS_ISCLASS): Same.
        (CLS_ISRESOLV): Same.
        (CLS_SETRESOLV): Same.
        (CLS_ISINITIALIZED): Same.
        (CLS_SETINITIALIZED): Same.
        (CLS_GETNUMBER): Same.
        (CLS_SETNUMBER): Same.

From-SVN: r165392
 2010-10-12 18:43:54 +00:00
Paolo Carlini
ce9555cb82 random.h (discrete_distribution<>::param_type): Disable move operations. 
2010-10-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/random.h (discrete_distribution<>::param_type):
	Disable move operations.
	(piecewise_constant_distribution<>::param_type): Likewise.
	(piecewise_linear_distribution<>::param_type): Likewise.

	* include/bits/random.h (discrete_distribution<>::param_type::
	param_type()): Simplify, don't use _M_initialize.
	(piecewise_constant_distribution<>::param_type::param_type()):
	Likewise.
	(piecewise_linear_distribution<>::param_type::param_type()):
	Likewise.

From-SVN: r165391
 2010-10-12 18:38:42 +00:00
Chung-Lin Tang
0c86e0dd92 arm.h (ARM_EXPAND_ALIGNMENT): Rename from DATA_ALIGNMENT and add COND parameter. 
2010-10-12  Chung-Lin Tang  <cltang@codesourcery.com>

	* config/arm/arm.h (ARM_EXPAND_ALIGNMENT): Rename from
	DATA_ALIGNMENT and add COND parameter. Update comments above.
	(DATA_ALIGNMENT): Use ARM_EXPAND_ALIGNMENT, with !optimize_size.
	(LOCAL_ALIGNMENT): Use ARM_EXPAND_ALIGNMENT, with
	!flag_conserve_stack.

From-SVN: r165390
 2010-10-12 18:35:59 +00:00
H.J. Lu
515fe073f6 Support '-plugin' as the second option to the linker. 
2010-10-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/45958
	* exec-tool.in: Support '-plugin' as the second option to the
	linker.

From-SVN: r165389
 2010-10-12 09:40:39 -07:00