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Author SHA1 Message Date
Ian Lance Taylor
d128a6bbe4 Don't crash on out of range switch value. 
From-SVN: r170305
 2011-02-19 04:36:33 +00:00
Ian Lance Taylor
6f6961cf11 Remove old mechanism for passing varargs argument to varargs function. 
From-SVN: r170304
 2011-02-19 04:25:43 +00:00
Ian Lance Taylor
4a28fe2a2b Avoid infinite loop inheriting interface methods. 
From-SVN: r170303
 2011-02-19 04:01:32 +00:00
Ian Lance Taylor
196bc4071b Avoid dangling open function after erroneous method expression. 
From-SVN: r170302
 2011-02-19 03:37:30 +00:00
Ian Lance Taylor
1e2afadbc0 Fix struct with array of struct with field that points to first struct. 
Don't crash converting an untyped complex constant to an integer type.
Don't crash on unsafe.Sizeof of erroneous type.
Don't crash on method expression of erroneous type.
Don't crash when sink and global var are initialized from type guard.
Don't crash initializing erroneous slice.
Don't crash on erroneous method of type seen before definition.

From-SVN: r170301
 2011-02-19 03:23:22 +00:00
Jan Hubicka
f84ae14c4e re PR lto/47788 (New LTO failures) 
PR middle-end/47788
	* ipa-inline.c (compute_inline_parameters): Clear disregard_inline_limits
	when function is not inlinable at all.

From-SVN: r170300
 2011-02-19 02:13:17 +00:00
Nicola Pero
6da97b7be4 Updated comments in objc-act.c 
From-SVN: r170299
 2011-02-19 01:54:03 +00:00
Nicola Pero
d4c433f96c Updated comments - no change in code 
From-SVN: r170298
 2011-02-19 01:42:17 +00:00
Iain Sandoe
f6c51fa7a1 xfail forward ObjC test on 64-bit Apple runtime 
From-SVN: r170297
 2011-02-19 00:22:12 +00:00
GCC Administrator
401be9ceae Daily bump. 
From-SVN: r170296
 2011-02-19 00:18:58 +00:00
Nicola Pero
475b5d2a3b Do no emit GNU metadata if there is nothing to put into it 
From-SVN: r170292
 2011-02-19 00:12:45 +00:00
Janus Weil
34c10b3bbd re PR fortran/47789 ([F03] Structure constructor of type extending DT with no components) 
2011-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47789
	* primary.c (gfc_match_structure_constructor): Handle empty parent
	types.

2011-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47789
	* gfortran.dg/derived_constructor_comps_4.f90: New.

From-SVN: r170291
 2011-02-18 23:34:34 +01:00
Tobias Burnus
56ee2f5a35 2011-02-18 Tobias Burnus 
PR fortran/47775
        * trans-expr.c (arrayfunc_assign_needs_temporary): Use
        esym to check whether the specific procedure returns an
        allocatable or pointer.

2011-02-18  Tobias Burnus

        PR fortran/47775
        * gfortran.dg/func_result_6.f90: New.

From-SVN: r170289
 2011-02-18 22:35:44 +01:00
John David Anglin
eddabc80ca config.gcc (hppa[12]*-*-hpux11*): Set extra_parts. 
* config.gcc (hppa[12]*-*-hpux11*): Set extra_parts.
	* config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock,
	pthread_mutex_unlock, pthread_once): Reinstate pthread stubs.
	* config/pa/t-pa-hpux11: Add rules to build pthread stubs.
	* config/pa/t-pa64: Likewise.
	* config/pa/pa-hpux11.h (LINK_GCC_C_SEQUENCE_SPEC): Define.

From-SVN: r170287
 2011-02-18 21:19:52 +00:00
Jakub Jelinek
ca3da783ed re PR driver/47787 (GCC with -flto combines preprocessed C sources) 
PR driver/47787
	* gcc.c (default_compilers): Clear combinable field for "@cpp-output".

From-SVN: r170286
 2011-02-18 22:17:14 +01:00
Jakub Jelinek
67962076d9 re PR libgomp/47804 (libgomp LD_LIBRARY_PATH doesn't include path to libgfortran) 
PR libgomp/47804
	* testsuite/libgomp.fortran/fortran.exp: Check for both
	libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
	but $blddir != "", still append ${blddir}/${lang_library_path}
	to ld_library_path.

From-SVN: r170285
 2011-02-18 21:44:44 +01:00
Michael Matz
b3c1b8a1d6 re PR fortran/45586 (ICE non-trivial conversion at assignment) 
PR fortran/45586
	* gfortran.h (struct gfc_component): Add norestrict_decl member.
	* trans.h (struct lang_type): Add nonrestricted_type member.
	* trans-expr.c (gfc_conv_component_ref): Search fields with correct
	parent type.
	* trans-types.c (mirror_fields, gfc_nonrestricted_type): New.
	(gfc_sym_type): Use it.

testsuite/
	PR fortran/45586
	* gfortran.dg/lto/pr45586_0.f90: New test.
	* gfortran.dg/typebound_proc_20.f90: Ditto.
	* gfortran.dg/typebound_proc_21.f90: Ditto.

From-SVN: r170284
 2011-02-18 19:52:16 +00:00
John David Anglin
430aa86819 re PR target/47792 (concurrence.h:292:9: error: '__gthread_mutex_destroy' was not declared in this scope) 
PR target/47792
	* gthr-dce.h (__gthread_mutx_destroy): Fix typo in name.

From-SVN: r170281
 2011-02-18 19:02:31 +00:00
Jakub Jelinek
62dd9571e6 re PR bootstrap/47807 (Failed to bootstrap) 
PR bootstrap/47807
	* Make-lang.in (lto/lto-lang.o): Depend on $(LTO_STREAMER_H) instead
	of lto-streamer.h.

From-SVN: r170279
 2011-02-18 18:57:47 +01:00
Anatoly Sokolov
4bf7ff7ebd m32r.h (REG_OK_FOR_BASE_P, [...]): Remove macros. 
* config/m32r/m32r.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P,
	RTX_OK_FOR_BASE_P, RTX_OK_FOR_OFFSET_P, LEGITIMATE_OFFSET_ADDRESS_P,
	LEGITIMATE_LO_SUM_ADDRESS_P, LOAD_POSTINC_P, STORE_PREINC_PREDEC_P,
	GO_IF_LEGITIMATE_ADDRESS): Remove macros.
	* config/m32r/m32r.c (TARGET_LEGITIMATE_ADDRESS_P): Define.
	(m32r_rtx_ok_for_base_p, m32r_rtx_ok_for_offset_p,
	m32r_legitimate_offset_addres_p, m32r_legitimate_lo_sum_addres_p,
	m32r_load_postinc_p, m32r_store_preinc_predec_p,
	m32r_legitimate_address_p): New functions.
	* config/m32r/constraints.md (constraint "S"): Don't use
	STORE_PREINC_PREDEC_P.
	(constraint "U"): Don't use LOAD_POSTINC_P.

From-SVN: r170278
 2011-02-18 20:41:59 +03:00
Chung-Lin Tang
7efcf910ee re PR rtl-optimization/46178 (gcc.target/i386/(u)divmod-[58].c FAIL: ICE: in dec_register_pressure, at ira-lives.c:215 with -fira-algorithm=priority) 
2011-02-18  Chung-Lin Tang  <cltang@codesourcery.com>

	PR rtl-optimization/46178
	* ira.c (setup_hard_regno_class): Use ira_class_translate[] to
	compute ira_hard_regno_cover_class[].

From-SVN: r170277
 2011-02-18 17:26:31 +00:00
Paolo Carlini
4a16e68133 re PR c++/47795 (internal compiler error: tree check: expected record_type or union_type or qual_union_type, have error_mark in finish_non_static_data_member, at cp/semantics.c:1513) 
/cp
2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/47795
	* semantics.c (finish_non_static_data_member): Early return if
	object is error_mark_node.

/testsuite
2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/47795
	* g++.dg/cpp0x/lambda/lambda-ice3.C: New.

From-SVN: r170276
 2011-02-18 17:24:29 +00:00
Paolo Carlini
1496e7d67b re PR c++/47795 (internal compiler error: tree check: expected record_type or union_type or qual_union_type, have error_mark in finish_non_static_data_member, at cp/semantics.c:1513) 
/cp
2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/47795
	* semantics.c (finish_non_static_data_member): Early return if
	object is error_mark_node.

/testsuite
2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/47795
	* g++.dg/cpp0x/lambda/lambda-ice3.C: New.

From-SVN: r170275
 2011-02-18 17:22:14 +00:00
Richard Guenther
237d62592a re PR lto/47798 (LTO debuginfo for globals wrong) 
2011-02-18  Richard Guenther  <rguenther@suse.de>

	PR lto/47798
	* lto-streamer.h (lto_global_var_decls): Declare.
	* lto-streamer-in.c (lto_register_var_decl_in_symtab): Register
	statics for global var processing.

	lto/
	* lto-tree.h (lto_global_var_decls): Do not declare here.
	* lto-lang.c: Include lto-streamer.h.
	* Make-lang.in (lto-lang.o): Adjust dependencies.

From-SVN: r170274
 2011-02-18 16:24:40 +00:00
Tobias Burnus
e23541755f re PR fortran/47750 (testsuite/gfortran.dg: dg-warning and dg-error should be distinguished) 
2011-02-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47750
        * lib/gfortran.exp (gfortran_init): Set gcc_error_prefix and
        gcc_warning_prefix.
        * lib/gfortran-dg.exp (gfortran-dg-test): Update regexp for
        normalizing the error/warning output.
        * gfortran.dg/Wall.f90: Update dg-error/warning.
        * gfortran.dg/argument_checking_15.f90: Update dg-error/warning.
        * gfortran.dg/argument_checking_3.f90: Update dg-error/warning.
        * gfortran.dg/argument_checking_6.f90: Update dg-error/warning.
        * gfortran.dg/bounds_temporaries_1.f90: Update dg-error/warning.
        * gfortran.dg/class_30.f90: Update dg-error/warning.
        * gfortran.dg/continuation_1.f90: Update dg-error/warning.
        * gfortran.dg/continuation_9.f90: Update dg-error/warning.
        * gfortran.dg/do_check_5.f90: Update dg-error/warning.
        * gfortran.dg/entry_17.f90: Update dg-error/warning.
        * gfortran.dg/entry_19.f90: Update dg-error/warning.
        * gfortran.dg/fmt_error.f90: Update dg-error/warning.
        * gfortran.dg/fmt_read_2.f90: Update dg-error/warning.
        * gfortran.dg/g77/12632.f: Update dg-error/warning.
        * gfortran.dg/g77/970625-2.f: Update dg-error/warning.
        * gfortran.dg/g77/980615-0.f: Update dg-error/warning.
        * gfortran.dg/generic_actual_arg.f90: Update dg-error/warning.
        * gfortran.dg/global_references_1.f90: Update dg-error/warning.
        * gfortran.dg/goto_8.f90: Update dg-error/warning.
        * gfortran.dg/initialization_1.f90: Update dg-error/warning.
        * gfortran.dg/io_constraints_1.f90: Update dg-error/warning.
        * gfortran.dg/io_constraints_2.f90: Update dg-error/warning.
        * gfortran.dg/io_constraints_3.f90: Update dg-error/warning.
        * gfortran.dg/iostat_3.f90: Update dg-error/warning.
        * gfortran.dg/public_private_module.f90: Update
        * dg-error/warning.
        * gfortran.dg/volatile3.f90: Update dg-error/warning.
        * gfortran.dg/warning-directive-2.F90: Update dg-error/warning.
        * gfortran.dg/warnings_are_errors_1.f: Update dg-error/warning.
        * gfortran.dg/whole_file_1.f90: Update dg-error/warning.
        * gfortran.dg/whole_file_2.f90: Update dg-error/warning.
        * gfortran.dg/whole_file_3.f90: Update dg-error/warning.

From-SVN: r170273
 2011-02-18 17:04:10 +01:00
Richard Guenther
12d80acc48 re PR tree-optimization/47737 (wrong code with -funswitch-loops -fno-tree-dominator-opts -fgraphite-identity) 
2011-02-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47737
	* tree-ssa-loop-im.c (extract_true_false_args_from_phi): Fix
	edge dominance check.

From-SVN: r170272
 2011-02-18 13:22:17 +00:00
Janus Weil
357f98e552 re PR fortran/47768 (ICE: printing a derived-type variable with proc-pointer components) 
2011-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47768
	* resolve.c (resolve_transfer): Reject variables with procedure pointer
	components.

2011-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47768
	* gfortran.dg/proc_ptr_comp_30.f90: New.

From-SVN: r170271
 2011-02-18 13:23:56 +01:00
Jakub Jelinek
abfea58d53 re PR debug/47780 (-fcompare-debug failure with -O -fgcse -fgcse-las -fstack-protector-all) 
PR debug/47780
	* cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Call copy_rtx to
	avoid invalid rtx sharing.

	* gcc.target/i386/pr47780.c: New test.

From-SVN: r170270
 2011-02-18 11:42:48 +01:00
Janus Weil
6e2062b00f re PR fortran/47767 ([OOP] SELECT TYPE fails to execute correct TYPE IS block) 
2011-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47767
	* gfortran.h (gfc_check_access): Removed prototype.
	(gfc_check_symbol_access): Added prototype.
	* module.c (gfc_check_access): Renamed to 'check_access', made static.
	(gfc_check_symbol_access): New function, basically a shortcut for
	'check_access'.
	(write_dt_extensions,write_symbol0,write_generic,write_symtree): Use
	'gfc_check_symbol_access'.
	(write_operator,write_module): Renamed 'gfc_check_access'.
	* resolve.c (resolve_fl_procedure,resolve_fl_derived,
	resolve_fl_namelist,resolve_symbol,resolve_fntype): Use
	'gfc_check_symbol_access'.

2011-02-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47767
	* gfortran.dg/class_40.f03: New.

From-SVN: r170269
 2011-02-18 11:04:30 +01:00
Dodji Seketeli
7f7d4b122b re PR c++/47208 ([C++0x] ICE: in decl_constant_var_p, at cp/decl2.c:3563 with missing #include <initializer_list>) 
PR c++/47208

gcc/cp/

	PR c++/47208
	* pt.c (do_auto_deduction): Do not mention error_mark_node in
	diagnostics.
	* semantics.c (finish_id_expression): Do not pass erroneous decl
	to decl_constant_var_p.

gcc/testsuite/

	PR c++/47208
	* g++.dg/cpp0x/auto21.C: New test.

From-SVN: r170268
 2011-02-18 09:47:56 +01:00
GCC Administrator
5dcddcfeea Daily bump. 
From-SVN: r170265
 2011-02-18 00:19:20 +00:00
Gerald Pfeifer
f73c888214 cpp.texi (Obsolete Features): Add background on the origin of assertions. 
* doc/cpp.texi (Obsolete Features): Add background on the
	origin of assertions.

From-SVN: r170261
 2011-02-18 00:10:26 +00:00
Iain Sandoe
d764a8e6bd Added support for the 64-bit Apple Objective-C runtime 
From-SVN: r170260
 2011-02-18 00:07:38 +00:00
Joseph Myers
0a8134cace common.opt (optimize_fast): New Variable. 
* common.opt (optimize_fast): New Variable.
	* opts.c (default_options_optimization): Use opts->x_optimize_fast
	instead of local variable ofast.

From-SVN: r170259
 2011-02-17 22:51:57 +00:00
Nicola Pero
0a2562409b Added -fobjc-abi-version=N and -fobjc-nilcheck flags, and documented them 
From-SVN: r170257
 2011-02-17 21:34:10 +00:00
Jakub Jelinek
e3ae330d55 re PR c++/47783 (Warning 'set but not used' [-Wunused-but-set-parameter] incorrectly issued for update through reference wrapper) 
PR c++/47783
	* cvt.c (convert_from_reference): Call mark_exp_read.

	* g++.dg/warn/Wunused-parm-4.C: New test.

From-SVN: r170255
 2011-02-17 21:44:14 +01:00
Jakub Jelinek
a855debfb4 libquadmath.texi (FLT128_DIG, [...]): Document. 
* libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
	FLT128_MAX_10_EXP): Document.
	(strtoflt128): Remove obsolete comment.
	* configure.ac (HAVE_STRTOULL): New check.
	* printf/gmp-impl.h (mpn_construct_float128): New prototype,
	define.
	* printf/mul_n.c: Include <config.h>.
	* printf/add_n.c: Likewise.
	* printf/cmp.c: Likewise.
	* printf/fpioconst.c: Likewise.
	* printf/mul_1.c: Likewise.
	* printf/rshift.c: Likewise.
	* printf/lshift.c: Likewise.
	* printf/submul_1.c: Likewise.
	* printf/sub_n.c: Likewise.
	* printf/divrem.c: Likewise.
	* printf/addmul_1.c: Likewise.
	* printf/mul.c: Likewise.
	* printf/quadmath-printf.h (isupper, isdigit, tolower): Change
	to avoid evaluating argument multiple times.
	(isxdigit): Redefine.
	* strtod/strtoflt128.c: New file.
	* strtod/strtod_l.c: New file.
	* strtod/mpn2flt128.c: New file.
	* strtod/grouping.h: New file.
	* strtod/tens_in_limb.c: New file.
	* gdtoa/arith.h: Removed.
	* gdtoa/gd_qnan.h: Removed.
	* gdtoa/gdtoa_fltrnds.h: Removed.
	* gdtoa/gdtoa.h: Removed.
	* gdtoa/gdtoaimp.h: Removed.
	* gdtoa/gethex.c: Removed.
	* gdtoa/gmisc.c: Removed.
	* gdtoa/hd_init.c: Removed.
	* gdtoa/hexnan.c: Removed.
	* gdtoa/makefile: Removed.
	* gdtoa/misc.c: Removed.
	* gdtoa/README.gdtoa: Removed.
	* gdtoa/smisc.c: Removed.
	* gdtoa/strtodg.c: Removed.
	* gdtoa/strtopQ.c: Removed.
	* gdtoa/sum.c: Removed.
	* quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
	Define.
	* Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
	strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.

From-SVN: r170254
 2011-02-17 20:57:18 +01:00
Joseph Myers
fa381cb2a1 re PR driver/47390 (Linking with -export-dynamic broken) 
PR driver/47390
	* common.opt (export-dynamic): New Driver option.
	* gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}.

From-SVN: r170253
 2011-02-17 18:35:41 +00:00
Joseph Myers
5437eaa69d * config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. 
From-SVN: r170252
 2011-02-17 17:51:02 +00:00
Alexandre Oliva
bb7e6d55da re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining -flto -fconserve-stack) 
PR debug/47106
	PR debug/47402
	* cfgexpand.c (account_used_vars_for_block): Remove.
	(estimated_stack_frame_size): Use referenced vars.
	* tree-inline.c (remap_decl): Only mark VAR_DECLs as referenced
	that were referenced in the original function.  Test src_fn
	rather than cfun.  Drop redundant get_var_ann.
	(setup_one_parameter): Drop redundant get_var_ann.
	(declare_return_variable): Likewise.
	(copy_decl_for_dup_finish): Mark VAR_DECLs referenced in src_fn.
	(copy_arguments_for_versioning): Drop redundant get_var_ann.
	* ipa-inline.c (compute_inline_parameters): Do not compute
	disregard_inline_limits here.
	are not available.
	(compute_inlinable_for_current, pass_inlinable): New.
	(pass_inline_parameters): Require PROP_referenced_vars.
	* cgraphunit.c (cgraph_process_new_functions): Don't run
	compute_inline_parameters explicitly unless function is in
	SSA form.
	(cgraph_analyze_function): Set .disregard_inline_limits.
	* tree-sra.c (convert_callers): Compute inliner parameters
	only for functions already in SSA form.
	* g++.dg/debug/pr47106.C: New.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r170249
 2011-02-17 16:18:24 +00:00
Joseph Myers
f181a8a73f sparc.h (CPP_ENDIAN_SPEC): Don't handle -mlittle-endian-data. 
* config/sparc/sparc.h (CPP_ENDIAN_SPEC): Don't handle
	-mlittle-endian-data.

From-SVN: r170247
 2011-02-17 13:58:09 +00:00
Joseph Myers
c686978966 linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and -mno-fpu, not -fpu and -no-fpu. 
* config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and
	-mno-fpu, not -fpu and -no-fpu.
	* config/sparc/sol2-bi.h (OPTION_DEFAULT_SPECS): Likewise.
	* config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Likewise.

From-SVN: r170246
 2011-02-17 13:57:21 +00:00
Paolo Carlini
11514ce0fb re PR libstdc++/47776 (New libstc++ test failures) 
2011-02-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47776
	* testsuite/ext/vstring/hash/char/1.cc: Fix.
	* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.

From-SVN: r170242
 2011-02-17 08:38:11 +00:00
Uros Bizjak
fbf4bfd3f3 re PR target/43653 (ICE at reload1.c:1188 with -O1 -ftree-vectorize and empty struct) 
PR target/43653
	* config/i386/i386.c (ix86_secondary_reload): Handle SSE
	input reload with PLUS RTX.

testsuite/ChangeLog:

	PR target/43653
	* gcc.target/i386/pr43653.c: New test.

From-SVN: r170241
 2011-02-17 09:29:50 +01:00
Dodji Seketeli
1770aeed11 re PR c++/47172 ([C++0x] cannot call member function without object) 
Fix PR c++/47172

gcc/cp/

	PR c++/47172
	* pt.c (finish_call_expr): Consider a call expression that has a
	dependent "this" pointer as being dependent.  Add comments.
	(dependent_type_p, type_dependent_expression_p): Update comments.

gcc/testsuite/

	* g++.dg/template/inherit6.C: New test.

From-SVN: r170240
 2011-02-17 07:50:35 +01:00
Jerry DeLisle
fc2c5998f7 re PR libfortran/47567 (Wrong output for small absolute values with F editing) 
2011-02-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/list_read.c (read_logical): Check for end of line before calling
	eat_line. (read_integer): Likewise. (parse_real): Don't unget the
	separator. Check for end of line before calling	eat_line.
	(read_complex): Allow line-end before and after parenthesis and comma.
	Check for end of line before calling eat_line. (read_real): Check for
	end of line before calling eat_line.

From-SVN: r170239
 2011-02-17 05:19:50 +00:00
Jonathan Wakely
18b08cb9eb regex.h (basic_regex::traits_type): Add typedef. 
2011-02-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/bits/regex.h (basic_regex::traits_type): Add typedef.
	(basic_regex::basic_regex(basic_regex&&)): Add noexcept.
	(basic_regex::operator=(basic_regex&&)): Likewise.
	(basic_regex::assign(basic_regex&&)): Likewise.
	(operator==(sub_match,...)): Implement DR 1181.
	(match_results::match_results(match_results&&)): Define.
	(match_results::operator=(const match_results&)): Fix parameter type.
	(match_results::operator=(match_results&&)): Define.

From-SVN: r170238
 2011-02-17 02:39:16 +00:00
Joseph Myers
70be5dc7a7 mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead of InverseVar(MDMX). 
* config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead
	of InverseVar(MDMX).

From-SVN: r170237
 2011-02-17 01:59:04 +00:00
Jonathan Wakely
948ef71060 re PR libstdc++/47724 ([C++0x] Regex string anchors cause segfault) 
2011-02-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/47724
	* include/bits/regex_compiler.h (_Scanner::_M_advance): Do not treat
	line anchors as metacharacters.
	* testsuite/28_regex/basic_regex/ctors/47724.cc: New.

From-SVN: r170236
 2011-02-17 01:47:21 +00:00
Paolo Carlini
bde8d7f701 re PR libstdc++/47773 (Versatile string lacks a default hash function) 
2011-02-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47773
	* include/ext/vstring.h (hash<__gnu_cxx::__vstring>,
	hash<__gnu_cxx::__wvstring>, hash<__gnu_cxx::__u16vstring>,
	hash<__gnu_cxx::__u32vstring>): Add.
	* testsuite/ext/vstring/hash/char/1.cc: New.
	* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.

From-SVN: r170235
 2011-02-17 01:24:37 +00:00