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Author SHA1 Message Date
Uros Bizjak
637c11bd16 ChangeLog: Fix formatting. 
* ChangeLog: Fix formatting.
	* testsuite/ChangeLog: Ditto.

From-SVN: r175285
 2011-06-22 08:22:40 +02:00
Jason Merrill
da7d921819 re PR c++/49172 ([C++0x][constexpr] References should be declarable with constexpr) 
PR c++/49172
	* decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
	(grokdeclarator): constexpr doesn't apply const for refs.
	* parser.c (cp_parser_initializer_clause): Don't call
	maybe_constant_value here.
	* call.c (initialize_reference): Handle constexpr.

From-SVN: r175284
 2011-06-22 00:18:02 -04:00
GCC Administrator
584dd70075 Daily bump. 
From-SVN: r175283
 2011-06-22 00:18:06 +00:00
Andrew MacLeod
cb9a7db01d gogo-tree.cc (Gogo::define_builtin_function_trees): Change BUILT_IN_ADD_AND_FETCH to BUILT_IN_SYNC_ADD_AND_FETCH. 
* gogo-tree.cc (Gogo::define_builtin_function_trees): Change
	BUILT_IN_ADD_AND_FETCH to BUILT_IN_SYNC_ADD_AND_FETCH.

From-SVN: r175278
 2011-06-21 23:03:09 +00:00
Daniel Krugler
ccb4f5a707 move.h (__is_nothrow_swappable): Add. 
2011-06-22  Daniel Krugler  <daniel.kruegler@googlemail.com>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/move.h (__is_nothrow_swappable): Add.
	(swap(_Tp(&)[_Nm], _Tp(&)[_Nm])): Use noexcept.
	* include/bits/algorithmfwd.h: Adjust.
	* testsuite/25_algorithms/swap/noexcept.cc: New.


Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r175277
 2011-06-21 23:01:03 +00:00
Jason Merrill
358bb337a5 re PR c++/49482 ([C++0x] unused parameter warning on lambda in function template) 
PR c++/49482
	* semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
	static fn parameters.

From-SVN: r175273
 2011-06-21 16:07:45 -04:00
Jason Merrill
ccaff498ac call.c (add_builtin_candidates): Use cv_unqualified rather than TYPE_MAIN_VARIANT. 
* call.c (add_builtin_candidates): Use cv_unqualified rather than
	TYPE_MAIN_VARIANT.
	* pt.c (tsubst_arg_types): Likewise.
	* except.c (build_throw): Use cv_unqualified.

From-SVN: r175272
 2011-06-21 15:05:33 -04:00
Jason Merrill
293678445f re PR c++/49418 (G++ discards cv-quals from template parameter types) 
PR c++/49418
	* call.c (cxx_type_promotes_to): Don't strip cv-quals.
	* semantics.c (lambda_return_type): Strip them here.

From-SVN: r175271
 2011-06-21 15:05:25 -04:00
Andrew MacLeod
e0a8ecf2a2 cosmetic. Add sync_ to all the expand_builtin defines which do not match the actual builtin_sync_ names. 
2011-06-21  Andrew MacLeod  <amacleod@redhat.com>

	* builtins.c: Add sync_ or SYNC__ to builtin names.
	* sync-builtins.def: Add sync_ or SYNC__ to builtin names.
	* omp-low.c: Add sync_ or SYNC__ to builtin names.
	* c-family/c-common.c: Add sync_ or SYNC__ to builtin names.
	* c-family/c-omp.c: Add sync_ or SYNC__ to builtin names.
	* java/builtins.c: Add sync_ or SYNC__ to builtin names.
	* java/expr.c: Add sync_ or SYNC__ to builtin names.
	* cp/semantics.c: Add sync_ or SYNC__ to builtin names.
	* fortran/trans-openmp.c: Add sync_ or SYNC__ to builtin names.
	* fortran/trans-stmt.c: Add sync_ or SYNC__ to builtin names.
	* fortran/trans-decl.c: Add sync_ or SYNC__ to builtin names.

From-SVN: r175270
 2011-06-21 19:04:33 +00:00
Georg-Johann Lay
663827d3e5 re PR target/33049 ([avr] bit extraction non optimal, inversing logic solves problem) 
PR target/33049
	* config/avr/avr.md (extzv): New expander.
	(*extzv): New insn.
	(*extzv.qihi1, *extzv.qihi2): New insn-and-split.
	* config/avr/constraints.md (C04): New constraint.
	* doc/md.texi (Machine Constraints): Document it.

From-SVN: r175269
 2011-06-21 17:30:54 +00:00
Rainer Orth
61d2c24233 re PR libgcj/49314 (md5test, shatest output FAILs on Tru64 UNIX) 
PR libgcj/49314
	* gnu/gcj/convert/natIconv.cc (iconv_init): Pad in[] with NUL byte.

From-SVN: r175266
 2011-06-21 17:09:57 +00:00
Jakub Jelinek
146aef0b39 re PR middle-end/49489 (gcc.c-torture/execute/builtin-bitops-1.c fails on x86_64-linux) 
PR middle-end/49489
	* builtins.c (expand_builtin_unop): Call expand_unop with 0 as
	unsignedp argument instead of 1 for clrsb_optab.
	(fold_builtin_bitop): Fix masking for width > HOST_BITS_PER_WIDE_INT
	and < 2 * HOST_BITS_PER_WIDE_INT.  Optimize BUILT_IN_CLRSB*.
	(fold_builtin_1): Call fold_builtin_binop for BUILT_IN_CLRSB*.
	* optabs.c (widen_leading): Call widen_operand and expand_unop
	with 0 as unsignedp argument instead of 1 for clrsb_optab.
	(expand_unop): Subtract difference of mode sizes also for
	clrsb_optab.

From-SVN: r175265
 2011-06-21 18:25:57 +02:00
Georg-Johann Lay
c0503294bc * config/avr/avr.md (*jcindirect_jump): Fix build warning. 
From-SVN: r175264
 2011-06-21 16:16:11 +00:00
Bernd Schmidt
0bddee8e54 gensupport.c (add_define_attr): New static function. 
* gensupport.c (add_define_attr): New static function.
	(is_predicable): Allow multi-alternative lists for the "predicable"
	attribute.
	(modify_attr_enabled_ce, alter_attrs_for_insn): New static functions.
	(process_one_cond_exec): Call alter_attrs_for_insn.
	* doc/md.texi (Defining Attributes): Mention some standard names.
	(Conditional Execution): Update documentation for "predicable".

From-SVN: r175263
 2011-06-21 14:38:38 +00:00
Rainer Orth
e4d48a4dd5 shared-object.mk (c_flags-$o): Save c_flags. 
* shared-object.mk (c_flags-$o): Save c_flags.
	($(base)$(objext)): Use it.
	($(base)_s$(objext)): Likewise.

From-SVN: r175262
 2011-06-21 14:26:13 +00:00
Bernd Schmidt
3801c801f3 Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 
libgcc/
	* Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
	* libgcc-std.ver.in (GCC_4.7.0): New section.

	gcc/
	* doc/extend.texi (__builtin_clrsb, __builtin_clrsbl,
	__builtin_clrsbll): Document.
	* doc/rtl.texi (clrsb): New entry.
	* optabs.c (widen_leading): Renamed from widen_clz.  New argument
	UNOPTAB.  All callers changed.  Use UNOPTAB instead of clz_optab.
	(expand_unop): Handle clrsb_optab.
	(init_optabs): Initialize it.
	* optabs.h (enum optab_index): New entry OTI_clrsb.
	(clrsb_optab): Define.
	* genopinit.c (optabs): Add an entry for it.
	* builtins.c (expand_builtin): Handle clrsb builtin functions.
	* builtins.def (BUILT_IN_CLRSB, BUILT_IN_CLRSBIMAX, BUILT_IN_CLRSBL,
	BUILT_IN_CLRSBLL): New.
	* rtl.def (CLRSB): New code.
	* dwarf2out.c (mem_loc_descriptor): Handle it.
	* simplify-rtx.c (simplify_const_unary_operation): Likewise.
	Use op_mode rather than mode when optimizing ffs, clz, ctz, parity
	and popcount.
	* libgcc2.c (__clrsbSI2, __clrsbDI2): New functions.
	* libgcc2.h (__clrsbSI2, __clrsbDI2): Define and declare.
	(__ctzDI2): Move declaration.
	* config/bfin/bfin.md (clrsbsi2): New expander.
	(signbitssi2): Use the CLRSB rtx.
	(clrsbhi2): Renamed from signbitshi2.  Use the CLRSB rtx.
	* config/bfin/bfin.c (bdesc_1arg): Changed accordingly.

	gcc/testsuite/
	* gcc.c-torture/excute/builtin-bitops-1.c (MAKE_FUNS): Make
	my_clrsb test functions.
	(main): Test clrsb.
	* gcc.dg/builtin-protos-1.c (test_s, test_u, test_sl, test_ul,
	test_sll, test_ull): Add clrsb tests.
	* gcc.dg/torture/builtin-attr-1.c: Add tests for clrsb, clrsbl,
	clrsbll.

From-SVN: r175261
 2011-06-21 14:16:39 +00:00
Janus Weil
95f5c7757f re PR fortran/49112 ([OOP] Missing type-bound procedure, "duplicate save" warnings and internal compiler error) 
2011-06-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/49112
	* class.c (gfc_find_derived_vtab): Make vtab and default initialization
	symbols SAVE_IMPLICIT.

2011-06-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/49112
	* gfortran.dg/class_44.f03: New.

From-SVN: r175257
 2011-06-21 14:12:51 +02:00
Richard Guenther
55f01229f0 ipa-inline-transform.c (inline_transform): Fix previous change. 
2011-06-21  Richard Guenther  <rguenther@suse.de>

	* ipa-inline-transform.c (inline_transform): Fix previous
	change.

From-SVN: r175256
 2011-06-21 12:07:19 +00:00
Ira Rosen
5181cd6a44 re PR tree-optimization/49478 (ice in expand_widen_pattern_expr with -O3) 
PR tree-optimization/49478
        * tree-vect-loop.c (vectorizable_reduction): Handle DOT_PROD_EXPR
        with constant operand.

From-SVN: r175255
 2011-06-21 11:58:33 +00:00
Richard Guenther
e4ee3d702b ipa-inline-transform.c (inline_transform): Fix typo. 
2011-06-21  Richard Guenther  <rguenther@suse.de>

	* ipa-inline-transform.c (inline_transform): Fix typo.

From-SVN: r175253
 2011-06-21 11:13:08 +00:00
Richard Guenther
7b7ec6c51e re PR tree-optimization/49483 (unable to vectorize code equivalent to "scalbnf") 
2011-06-21  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49483
	* tree-vect-stmts.c (vectorizable_assignment): Also handle
	VIEW_CONVERT_EXPR conversions.

	* gcc.dg/vect/vect-120.c: New testcase.

From-SVN: r175252
 2011-06-21 11:02:38 +00:00
Joseph Myers
ced4d0e333 gcc.pot: Regenerate. 
gcc/po:
	* gcc.pot: Regenerate.

libcpp/po:
	* cpplib.pot: Regenerate.

From-SVN: r175251
 2011-06-21 11:33:57 +01:00
Rainer Orth
34a0d11c18 Fixed several pathnames to be relative to gcc/testsuite. 
From-SVN: r175250
 2011-06-21 10:32:38 +00:00
Joseph Myers
1b916ca624 gcc_update (gcc/config/avr/avr-tables.opt): New dependencies. 
contrib:
	* gcc_update (gcc/config/avr/avr-tables.opt): New dependencies.

gcc:
	* config/avr/avr-mcus.def, config/avr/genopt.sh: New files.
	* config/avr/avr-tables.opt: New file (generated).
	* config.gcc (avr-*-*): Use avr/avr-tables.opt.
	* config/avr/avr-devices.c (avr_mcu_types): Move contents to
	avr-mcus.def.
	* config/avr/avr.c (avr_help, TARGET_HELP): Remove.
	(avr_option_override): Don't process -mmcu= argument here.  Set
	avr_current_device using avr_mcu_index.
	(avr_file_start): Use avr_current_device->name instead of
	avr_mcu_name.
	* config/avr/avr.opt (mmcu=): Use Enum.
	* config/avr/t-avr (avr-devices.o): Update dependencies.
	($(srcdir)/config/avr/avr-tables.opt): New.
	* target.def (help): Remove.
	* doc/tm.texi.in (TARGET_HELP): Remove.
	* doc/tm.texi: Regenerate.
	* opts.c: Don't include target.h.
	(common_handle_option): Don't call targetm.help.
	* system.h (TARGET_HELP): Poison.
	* Makefile.in (opts.o): Update dependencies.

From-SVN: r175248
 2011-06-21 11:22:19 +01:00
Ira Rosen
fce37f711a re PR testsuite/49443 (gcc.dg/vect/vect-peel-3.c and vect-peel-4.c fail on IA64 after testsuite change) 
PR testsuite/49443
        * gcc.dg/vect/vect-peel-3.c: Expect to fail on vect_no_align
        targets.
        * gcc.dg/vect/vect-peel-4.c: Likewise.

From-SVN: r175246
 2011-06-21 09:01:23 +00:00
Rainer Orth
7ecfa34f84 usegld.h: New file. 
* config/usegld.h: New file.
	* config/sol2.h (PREFERRED_DEBUGGING_TYPE): Remove.
	(CPP_SUBTARGET_SPEC): Remove -compat-bsd support.
	(LIB_SPEC): Likewise.
	Search /lib.
	(LINK_ARCH32_SPEC_BASE): Remove -compat-bsd support.
	(RDYNAMIC_SPEC): Handle GNU ld.
	[HAVE_LD_EH_FRAME_HDR && TARGET_DL_ITERATE_PHDR] (LINK_EH_SPEC): Define.
	(SUPPORTS_INIT_PRIORITY): Only disable for Sun ld.
	(SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Define.
	[!USE_GAS] (NO_DBX_BNSYM_ENSYM): Redefine.
	(STACK_CHECK_STATIC_BUILTIN): Define.
	* config/sol2.opt (compat-bsd): Remove.
	* config/sol2-10.h (TARGET_C99_FUNCTIONS): Remove undef.
	* config/sol2-bi.h: New file.
	* config/sol2-gld.h: Remove.
	* config/i386/sol2.h (TLS_COMMON_ASM_OP): Only define if !USE_GAS.
	(NO_DBX_BNSYM_ENSYM): Remove.
	(SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove.
	(STACK_CHECK_STATIC_BUILTIN): Remove.
	Test USE_GLD instead of TARGET_GNU_LD.
	* config/i386/sol2-10.h: Rename to ...
	* config/i386/sol2-bi.h .. this.
	(SUBTARGET_EXTRA_SPECS): Redefine.
	(WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Remove.
	(MULTILIB_DEFAULTS): Remove.
	(DEFAULT_ARCH32_P): Define.
	(LINK_ARCH64_SPEC_BASE, LINK_ARCH64_SPEC): Remove.
	(ARCH64_SUBDIR): Define.
	Test USE_GLD instead of TARGET_GNU_LD.
	(I386_EMULATION): Rename to ...
	(ARCH32_EMULATION): ... this.
	(X86_64_EMULATION): Rename to ...
	(ARCH64_EMULATION): ... this.
	(TARGET_LD_EMULATION): Remove.
	(LINK_ARCH_SPEC): Remove.
	* config/i386/sol2-gas.h: Remove.
	* config/i386/t-sol2-10: Rename to ...
	* config/i386/t-sol2-64: ... this.
	* config/sparc/sol2.h (SPARC_DEFAULT_CMODEL): Redefine.
	(AS_SPARC64_FLAG): Define.
	(ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC): Redefine.
	(CPP_CPU64_DEFAULT_SPEC, ASM_CPU32_DEFAULT_SPEC): Redefine
	depending on TARGET_CPU_DEFAULT.
	(CPP_CPU_SPEC): Redefine.
	(ASM_CPU_SPEC): Handle DEFAULT_ARCH32_P.
	(CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Redefine.
	(CPP_ARCH32_SPEC, CPP_ARCH64_SPEC, CPP_ARCH_SPEC): Redefine.
	(ASM_ARCH_SPEC, ASM_ARCH32_SPEC, ASM_ARCH64_SPEC,
	ASM_ARCH_DEFAULT_SPEC): Redefine.
	(SUBTARGET_EXTRA_SPECS): Add LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
	LINK_ARCH_DEFAULT_SPEC.
	[USE_GLD] (ARCH32_EMULATION, ARCH64_EMULATION): Define.
	[USE_GLD] (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Redefine.
	(ARCH64_SUBDIR): Define.
	(LINK_ARCH64_SPEC): Redefine.
	(CC1_SPEC): Redefine.
	(OPTION_DEFAULT_SPECS): Redefine.
	(MULTILIB_DEFAULTS): Define.
	(WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Redefine.
	[USE_GAS && HAVE_AS_TLS] (TARGET_SUN_TLS, TARGET_GNU_TLS): Redefine.
	[USE_GLD] (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): Undef.
	(NO_DBX_BNSYM_ENSYM): Remove.
	(SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove.
	(ASM_OUTPUT_ALIGN_WITH_NOP): Only define if !USE_GAS.
	(TARGET_ASM_NAMED_SECTION): Likewise.
	(STACK_CHECK_STATIC_BUILTIN): Remove.
	* config/sparc/sol2-bi.h: Remove.
	* config/sparc/sol2-gas-bi.h: Remove.
	* config/sparc/sol2-gas.h: Remove.
	* config/sparc/sol2-gld-bi.h: Remove.
	* config.gcc (i[34567]86-*-solaris2*, sparc*-*-solaris2*): Move
	common parts ...
	(*-*-solaris2*): ... here.

From-SVN: r175245
 2011-06-21 08:53:06 +00:00
Jakub Jelinek
1795c28e17 Remove >>>> marker. 
From-SVN: r175243
 2011-06-21 10:15:36 +02:00
Christian Bruel
2ad97a1e8d PR middle-end/49139 fix always_inline diagnostics 
From-SVN: r175242
 2011-06-21 08:48:45 +02:00
Christian Bruel
4b583c4361 PR middle-end/49139 PR other/43564 make sure the inline function is inlined 
From-SVN: r175241
 2011-06-21 08:45:05 +02:00
Christian Bruel
3bb556ad60 PR middle-end/49139 fix always_inline diagnostics 
From-SVN: r175240
 2011-06-21 08:43:26 +02:00
Christian Bruel
c9fc06dcdd PR middle-end/49139 fix always_inline diagnostics 
From-SVN: r175239
 2011-06-21 08:42:05 +02:00
Jakub Jelinek
f1ee724ceb Makefile.in (dg_target_exps): Set. 
* Makefile.in (dg_target_exps): Set.
	(check_gcc_parallelize): Parallelize gcc testing into 10 jobs
	instead of 7, try to divide it more evenly.

	* Make-lang.in (check_gfortran_parallelize): Parallelize dg.exp
	into 6 jobs instead of 3.

	* testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add
	check-DEJAGNUnormal[4-9].
	(check-DEJAGNU): Split into 10 jobs for parallel testing instead of 4.
	* testsuite/Makefile.in: Regenerated.

From-SVN: r175238
 2011-06-21 08:27:35 +02:00
Jason Merrill
fe7eb484d3 re PR c++/49216 ([C++0x] ICE on compiling new-expression with braced-init-list for arrays) 
PR c++/49216
	* init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
	base is a pointer.
	* typeck2.c (process_init_constructor_array): Use {} for classes,
	too.
	* call.c (convert_like_real): Handle substitution failure.

From-SVN: r175237
 2011-06-20 22:24:17 -04:00
Jason Merrill
344bf2e1a2 re PR c++/48138 (__attribute__((aligned)) should give an error when applied to a typedef or template parameter, at least in C++0x mode.) 
PR c++/48138
	* pt.c (canonicalize_type_argument): New.
	(convert_template_argument, unify): Use it.

From-SVN: r175236
 2011-06-20 22:24:09 -04:00
GCC Administrator
7bd1611898 Daily bump. 
From-SVN: r175235
 2011-06-21 00:18:46 +00:00
Changpeng Fang
97ef5ae607 pr49089: enable avx256 splitting unaligned load/store only when beneficial 
* config/i386/i386.c (avx256_split_unaligned_load): New definition.
	(avx256_split_unaligned_store): New definition.
	(ix86_option_override_internal): Enable avx256 unaligned load/store
	splitting only when avx256_split_unaligned_load/store is set.

From-SVN: r175230
 2011-06-20 21:52:32 +00:00
Tobias Burnus
fea549356d re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2011-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.h (gfc_check_vardef_context): Update prototype.
        (iso_fortran_env_symbol): Handle derived types.
        (symbol_attribute): Add lock_comp.
        * expr.c (gfc_check_vardef_context): Add LOCK_TYPE check.
        * interface.c (compare_parameter, gfc_procedure_use): Handle
        LOCK_TYPE.
        (compare_actual_formal): Update
        gfc_check_vardef_context call.
        * check.c (gfc_check_atomic_def, gfc_check_atomic_ref): Ditto.
        * intrinsic.c (check_arglist): Ditto.
        * io.c (resolve_tag, gfc_resolve_dt, gfc_resolve_inquire):
        * Ditto.
        * iso-fortran-env.def (ISOFORTRAN_LOCK_TYPE): Add.
        * intrinsic.texi (ISO_FORTRAN_ENV): Document LOCK_TYPE.
        * module.c (mio_symbol_attribute): Handle lock_comp.
        (create_derived_type): New function.
        (use_iso_fortran_env_module): Call it to handle LOCK_TYPE.
        * parse.c (parse_derived): Add constraint check for LOCK_TYPE.
        * resolve.c (resolve_symbol, resolve_lock_unlock): Add
        * constraint
        checks for LOCK_TYPE.
        (gfc_resolve_iterator, resolve_deallocate_expr,
        resolve_allocate_expr, resolve_code, resolve_transfer): Update
        gfc_check_vardef_context call.
        * trans-stmt.h (gfc_trans_lock_unlock): New prototype.
        * trans-stmt.c (gfc_trans_lock_unlock): New function.
        * trans.c (trans_code): Handle LOCK and UNLOCK.

2011-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_lock_1.f90: Update dg-error.
        * gfortran.dg/coarray_lock_3.f90: New.
        * gfortran.dg/coarray/lock_1.f90: New.

From-SVN: r175228
 2011-06-20 23:12:39 +02:00
Bernd Schmidt
998c75b661 regrename.c (scan_rtx_reg): Handle the case where we write to an open chain in a smaller mode without... 
* regrename.c (scan_rtx_reg): Handle the case where we write to an
	open chain in a smaller mode without failing the entire block.

From-SVN: r175225
 2011-06-20 17:16:10 +00:00
Janis Johnson
222d3b39a6 scandump.exp (scan-dump, [...]): Treat a missing dump file as unresolved and report the reason to the log file. 
* lib/scandump.exp (scan-dump, scan-dump-times, scan-dump-not,
	scan-dump-dem, scan-dump-dem-not): Treat a missing dump file as
	unresolved and report the reason to the log file.

From-SVN: r175224
 2011-06-20 17:08:37 +00:00
Janis Johnson
b73b50c9eb scanasm.exp (object-size): Move argument processing earlier to report errors before verifying that the... 
* lib/scanasm.exp (object-size): Move argument processing earlier
	to report errors before verifying that the file exists.  Report
	problems detected at runtime as unresolved instead of error and
	report their reasons to the log file.

From-SVN: r175223
 2011-06-20 17:07:24 +00:00
H.J. Lu
83a8cbdab0 Don't check zero/sign extended hard registers. 
2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* combine.c (cant_combine_insn_p): Don't check zero/sign
	extended hard registers.

From-SVN: r175222
 2011-06-20 10:03:16 -07:00
Alan Modra
3a76978496 rs6000.c (rs6000_cannot_force_const_mem): Match CONST high part large-toc address. 
* config/rs6000/rs6000.c (rs6000_cannot_force_const_mem): Match
	CONST high part large-toc address.
	(rs6000_tls_referenced_p): Make static.
	* config/rs6000/rs6000-protos.h (rs6000_tls_referenced_p): Delete.

From-SVN: r175219
 2011-06-21 00:35:05 +09:30
H.J. Lu
d1e32c4a41 Check zero/sign extended hard registers. 
2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* combine.c (cant_combine_insn_p): Check zero/sign extended
	hard registers.

From-SVN: r175218
 2011-06-20 07:53:48 -07:00
Jason Merrill
b028af1164 re PR c++/47080 ([C++0x] explicit conversion function return conversions not restricted to qualifications) 
PR c++/47080
	* call.c (rejection_reason_code): Add rr_explicit_conversion.
	(print_z_candidate): Handle it.
	(explicit_conversion_rejection): New.
	(build_user_type_conversion_1): Reject an explicit conversion
	function that requires more than a qualification conversion.

From-SVN: r175217
 2011-06-20 10:40:38 -04:00
Jason Merrill
de72139019 re PR c++/47635 ([C++0x] ICE on invalid code in constructor_name_p, at cp/name-lookup.c:1809) 
PR c++/47635
	* decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.

From-SVN: r175216
 2011-06-20 10:40:29 -04:00
Jason Merrill
0532254316 re PR c++/48138 (__attribute__((aligned)) should give an error when applied to a typedef or template parameter, at least in C++0x mode.) 
PR c++/48138
	* tree.c (strip_typedefs): Use build_aligned_type.

From-SVN: r175215
 2011-06-20 10:40:19 -04:00
Jason Merrill
2602f8fe61 re PR c++/49205 ([C++0x] Default constructor with pack expansion parameter not detected) 
PR c++/49205
	* call.c (sufficient_parms_p): Allow parameter packs too.

From-SVN: r175214
 2011-06-20 10:40:10 -04:00
Jason Merrill
dd70e080ff re PR c++/37089 ([C++0x] rvalue/lvalue reference collapsing not performed in error ouput thus printing "&&&") 
PR c++/37089
	* cp-demangle.c (d_print_comp): Handle reference smashing.

From-SVN: r175213
 2011-06-20 10:40:01 -04:00
Jason Merrill
d84572a400 re PR c++/43321 ([c++0x] ICE on valid auto) 
PR c++/43321
	* semantics.c (describable_type): Remove.
	* cp-tree.h: Likewise.
	* decl.c (cp_finish_decl): Don't call it.
	* init.c (build_new): Likewise.
	* parser.c (cp_parser_omp_for_loop): Likewise.
	* pt.c (tsubst_decl): Likewise.
	(do_auto_deduction): If we fail in a template, try again
	at instantiation time.

From-SVN: r175212
 2011-06-20 10:39:53 -04:00
Jason Merrill
4b7d9ed4a8 re PR c++/43831 ([C++0x] gcc-4.5.0 does not fail invalid lambda captures (against n3092 5.1.2/8)) 
PR c++/43831
	* parser.c (cp_parser_lambda_introducer): Complain about redundant
	captures.
	* semantics.c (add_capture): Likewise.
	(register_capture_members): Clear IDENTIFIER_MARKED.

From-SVN: r175211
 2011-06-20 10:39:44 -04:00