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Author SHA1 Message Date
Paolo Carlini
9485d254d1 parser.c (cp_parser_lambda_introducer, [...]): Use cp_parser_lookup_name_simple. 
2013-08-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* parser.c (cp_parser_lambda_introducer, cp_parser_decltype_expr):
	Use cp_parser_lookup_name_simple.

2013-08-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* name-lookup.h (pop_bindings_and_leave_scope): Declare.
	* name-lookup.c (pop_bindings_and_leave_scope): Define.
	* parser.c (cp_parser_lambda_declarator_opt,
	cp_parser_direct_declarator, cp_parser_cache_defarg): Use it.

From-SVN: r201839
 2013-08-19 14:23:37 +00:00
Alexander Ivchenko
d33d9e47d4 target.def (TARGET_LIBC_HAS_FUNCTION): New target hook. 
* target.def (TARGET_LIBC_HAS_FUNCTION): New target hook.
	* builtins.c (default_libc_has_function): New.
	(gnu_libc_has_function): Ditto.
	(no_c99_libc_has_function): Ditto.
	(expand_builtin_cexpi): Using new target hook TARGET_LIBC_HAS_FUNCTION
	instead of TARGET_HAS_SINCOS and TARGET_C99_FUNCTIONS.
	(fold_builtin_sincos): Likewise.
	(fold_builtin_cexp): Likewise.
	* builtins.def (DEF_C94_BUILTIN): Likewise.
	(DEF_C99_BUILTIN): Likewise.
	(DEF_C99_C90RES_BUILTIN): Likewise.
	(DEF_C99_COMPL_BUILTIN): New define. Change all complex c99 builtin
	definitions to using this define.
	* config/darwin-protos.h (darwin_libc_has_function): New.
	* config/darwin.c: (darwin_libc_has_function: Ditto.
	* config/alpha/linux.h: Remove TARGET_C99_FUNCTIONS and
	TARGET_HAS_SINCOS. Redefine TARGET_LIBC_HAS_FUNCTION.
	* config/darwin.h: Ditto.
	* config/elfos.h: Ditto.
	* config/freebsd.h: Ditto.
	* config/i386/cygming.h: Ditto.
	* config/i386/djgpp.h: Ditto.
	* config/i386/i386-interix.h: Ditto.
	* config/microblaze/microblaze.h: Ditto.
	* config/mmix/mmix.h: Ditto.
	* config/gnu-user.h: Ditto.
	* config/ia64/hpux.h: Ditto.
	* config/pa/pa-hpux.h: Ditto.
	* config/pdp11/pdp11.h: Ditto.
	* config/picochip/picochip.h: Ditto.
	* config/linux.h: Ditto.
	* config/netbsd.h: Ditto.
	* config/openbsd.h: Ditto.
	* config/rs6000/aix43.h: Ditto.
	* config/rs6000/aix51.h: Ditto.
	* config/rs6000/aix52.h: Ditto.
	* config/rs6000/aix53.h: Ditto.
	* config/rs6000/aix61.h: Ditto.
	* config/rs6000/darwin.h: Ditto.
	* config/rs6000/linux.h: Ditto.
	* config/rs6000/linux64.h: Ditto.
	* config/s390/tpf.h: Ditto.
	* config/sol2-10.h: Ditto.
	* config/sol2.h: Ditto.
	* config/vms/vms.h: Ditto.
	* config/vxworks.h: Ditto.
	* config/linux-android.c (linux_android_libc_has_function):
	New linux-specific implementation of TARGET_LIBC_HAS_FUNCTION.
	* config/linux-protos.h (linux_android_libc_has_function):
	New declaration.
	* config/i386/i386.c (ix86_libc_has_function): New.
	* config/i386/i386-protos.h
	(ix86_libc_has_function): New declaration.
	* config/i386/i386.md
	("isinfxf2"): Change condition for TARGET_LIBC_HAS_FUNCTION.
	("isinf<mode>2): Likewise.
	* convert.c (convert_to_integer): Using new target hook
	TARGET_LIBC_HAS_FUNCTION istead of TARGET_HAS_SINCOS and
	TARGET_C99_FUNCTIONS.
	* fortran/f95-lang.c (gfc_init_builtin_functions): Ditto.
	* tree-ssa-math-opts.c (execute_cse_sincos): Ditto.
	* coretypes.h (function_class): New enum for different
	classes of functions.
	* defaults.h: Remove TARGET_C99_FUNCTIONS and TARGET_HAS_SINCOS.
	* doc/tm.texi.in (TARGET_C99_FUNCTIONS): Remove documentation.
	(TARGET_HAS_SINCOS): Likewise.
	(TARGET_LIBC_HAS_FUNCTION): New.
	* doc/tm.texi: Regenerated.
	* targhooks.h (default_libc_has_function): New declaration.
	(no_c99_libc_has_function): Ditto.
	(gnu_libc_has_function): Ditto.
	* system.h: Add the poisoning of TARGET_C99_FUNCTIONS
	and TARGET_HAS_SINCOS.

From-SVN: r201838
 2013-08-19 12:21:26 +00:00
Joern Rennecke
89138a6e3e * gcc.target/avr/progmem-error-1.cpp: Update linenumber of error. 
From-SVN: r201837
 2013-08-19 12:59:39 +01:00
Jan Hubicka
eefe9a995c Makeifle-in (ipa-devirt.o): New. 
* Makeifle-in (ipa-devirt.o): New.
	(GTFILES): Add ipa-utils.h and ipa-devirt.c
	* cgraphunit.c (decide_is_symbol_needed): Do not care about virtuals.
	(analyze_functions): Look into possible targets of polymorphic call.
	* dumpfile.c (dump_files): Add type-inheritance dump.
	* dumpfile.h (TDI_inheritance): New.
	* ipa-devirt.c: New file.
	* ipa-utils.h (odr_type_d): Forward declare.
	(odr_type): New type.
	(build_type_inheritance_graph): Declare.
	(possible_polymorphic_call_targets): Declare and introduce inline
	variant when only edge is pased.
	(dump_possible_polymorphic_call_targets): Likewise.
	* timevar.def (TV_IPA_INHERITANCE, TV_IPA_VIRTUAL_CALL): New.
	* tree.c (type_in_anonymous_namespace_p): Break out from ...
	(types_same_for_odr): ... here.
	* tree.h (type_in_anonymous_namespace_p): Declare.

	* g++.dg/ipa/type-inheritance-1.C: New testcase.

From-SVN: r201836
 2013-08-19 10:14:06 +00:00
Janus Weil
5eb5ec2f30 re PR fortran/46271 ([F03] OpenMP default(none) and procedure pointers) 
2013-08-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46271
	* openmp.c (resolve_omp_clauses): Bugfix for procedure pointers.


2013-08-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46271
	* gfortran.dg/gomp/proc_ptr_1.f90: New.

From-SVN: r201835
 2013-08-19 11:03:20 +02:00
GCC Administrator
247690cdfe Daily bump. 
From-SVN: r201832
 2013-08-19 00:16:48 +00:00
Iain Sandoe
9107b096ce re PR gcov-profile/58127 (37 failures in gcc.dg/tree-prof/ for x86_64-apple-darwin10) 
libgcc:

	PR gcov-profile/58127
	* libgcov.c (__gcov_indirect_call_callee): Don't make this a
	__thread var for emulated TLS.
	(__gcov_indirect_call_counters): Likewise.

From-SVN: r201829
 2013-08-18 15:50:17 +00:00
Jakub Jelinek
29b894421e re PR tree-optimization/58006 (ICE compiling VegaStrike with -ffast-math -ftree-parallelize-loops=2) 
PR tree-optimization/58006
	* tree-parloops.c (take_address_of): Don't ICE if get_name
	returns NULL.
	(eliminate_local_variables_stmt): Remove clobber stmts.

	* g++.dg/opt/pr58006.C: New test.

From-SVN: r201827
 2013-08-18 17:23:24 +02:00
Eric Botcazou
4f219961f0 cgraphunit.c (handle_alias_pairs): Reset the alias flag after the error message is issued for an alias to... 
* cgraphunit.c (handle_alias_pairs): Reset the alias flag after the
	error message is issued for an alias to undefined symbol.

From-SVN: r201826
 2013-08-18 14:58:58 +00:00
Tim Shen
ce645eb091 regex_automaton.h: _S_opcode_backref. 
2013-08-18  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.h: _S_opcode_backref.
	* include/bits/regex_automaton.tcc: Backref automaton support.
	* include/bits/regex_compiler.tcc: Parsing support.
	* include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
	* include/bits/regex_executor.tcc: Add _S_opcode_backref support.
	* testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.

From-SVN: r201825
 2013-08-18 13:55:48 +00:00
Jan Hubicka
1d5755efee cgraph.c (cgraph_create_indirect_edge): Discover polymorphic calls and record basic info into indirect_info. 
* cgraph.c (cgraph_create_indirect_edge): Discover
	polymorphic calls and record basic info into indirect_info.
	* gimple-fold.c (gimple_fold_call): When doing BINFO based
	devirtualization, ignore objc function calls.
	* ipa-cp.c (initialize_node_lattices): Be ready for polymorphic
	call with no parm index info.
	* ipa-prop.c (ipa_analyze_call_uses): Likewise.
	* tree.c (virtual_method_call_p): New function.
	* tree.h (virtual_method_call_p): Declare.

From-SVN: r201824
 2013-08-18 09:22:42 +00:00
Jason Merrill
34fdd6b31e re PR c++/58083 (ICE with lambda as default parameter of a template function) 
PR c++/58083
	* name-lookup.c (push_class_level_binding_1): It's OK to push a
	lambda type after the enclosing type is complete.

From-SVN: r201822
 2013-08-17 21:06:49 -04:00
GCC Administrator
d709431600 Daily bump. 
From-SVN: r201821
 2013-08-18 00:16:26 +00:00
Gabriel Dos Reis
3c1ab1ab83 error.c (dump_scope): Add a cxx_pretty_printer parameter. 
* error.c (dump_scope): Add a cxx_pretty_printer parameter.
	Adjust callers.
	(dump_template_argument): Likewise.
	(dump_template_argument_list): Likewise.
	(dump_template_parameter): Likewise.
	(dump_template_bindings): Likewise.
	(dump_alias_template_specialization): Likewise.
	(dump_type): Likewise.
	(dump_typename): Likewise.
	(dump_aggr_type): Likewise.
	(dump_type_prefix): Likewise.
	(dump_type_suffix): Likewise.
	(dump_global_iord): Likewise.
	(dump_simple_decl): Likewise.
	(dump_decl): Likewise.
	(dump_template_decl): Likewise.
	(dump_function_decl): Likewise.
	(dump_parameters): Likewise.
	(dump_ref_qualifier): Likewise.
	(dump_exception_spec): Likewise.
	(dump_function_name): Likewise.
	(dump_template_parms): Likewise.
	(dump_call_expr_args): Likewise.
	(dump_aggr_init_expr_args): Likewise.
	(dump_expr_list): Likewise.
	(dump_expr_init_vec): Likewise.
	(dump_expr): Likewise.
	(dump_binary_op): Likewise.
	(dump_unary_op): Likewise.

From-SVN: r201818
 2013-08-17 20:31:02 +00:00
Jan Hubicka
5945bebf44 re PR middle-end/58179 (obj_type_ref ICE building libobjc) 
PR middle-end/58179
	* tree.c (obj_type_ref_class): Do not ICE on non-method calls.

From-SVN: r201817
 2013-08-17 18:14:18 +00:00
Ian Lance Taylor
f4fca9d481 compiler: Don't generate value reference in range clause if receiver is a sink. 
The panic in test/fixedbugs/bug454.go was caused by the generation of an unnecessary var reference when writing a range value into a sink. If the receiving variable is a sink, there's no need to dereference a possible NULL pointer.

Fixes Issue 24.

From-SVN: r201815
 2013-08-17 18:04:35 +00:00
David Edelsohn
47fa5d2302 rs6000.md (rs6000_get_timebase_ppc32): Add length attribute. 
* config/rs6000/rs6000.md (rs6000_get_timebase_ppc32): Add length
        attribute.

From-SVN: r201812
 2013-08-16 20:43:38 -04:00
GCC Administrator
ba1e0b793e Daily bump. 
From-SVN: r201811
 2013-08-17 00:16:32 +00:00
Maciej W. Rozycki
0f9bde1fac mips16.S (CE_STARTFN, CE_ENDFN): New macros. 
* config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros.
	(RET_FUNCTION): Use them in place of STARTFN and ENDFN.
	(CALL_STUB_NO_RET): Likewise.
	(CALL_STUB_RET): Likewise.
	* config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and
	__mips16_ret call/return stub symbols.
	* config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc
	to tmake_file.

Co-Authored-By: Catherine Moore <clm@codesourcery.com>
Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>

From-SVN: r201805
 2013-08-16 22:23:29 +00:00
David Malcolm
c74f54a0c1 Support "gcc" namespace in gengtype 
gcc/
	* gengtype.c (type_for_name): Add special-case support for
	locating types within the "gcc::" namespace.
	(open_base_files): Emit a "using namespace gcc" directive.

From-SVN: r201800
 2013-08-16 19:46:12 +00:00
Michael Meissner
f758f2992f re PR target/58160 (Power8 fusion support has a bug that shows up in running spec 2006) 
2013-08-14  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/58160
	* config/rs6000/predicates.md (fusion_gpr_mem_load): Allow the
	memory rtx to contain ZERO_EXTEND and SIGN_EXTEND.

	* config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Pass operands
	array instead of each individual operand as a separate argument.
	(emit_fusion_gpr_load): Likewise.
	(expand_fusion_gpr_load): Add new function declaration.

	* config/rs6000/rs6000.c (fusion_gpr_load_p): Change the calling
	signature to have the operands passed as an array, instead of as
	separate arguments.  Allow ZERO_EXTEND to be in the memory
	address, and also SIGN_EXTEND if -mpower8-fusion-sign.  Do not
	depend on the register live/dead flags when peepholes are run.
	(expand_fusion_gpr_load): New function to be called from the
	peephole2 pass, to change the register that addis sets to be the
	target register.
	(emit_fusion_gpr_load): Change the calling signature to have the
	operands passed as an array, instead of as separate arguments.
	Allow ZERO_EXTEND to be in the memory address, and also
	SIGN_EXTEND if -mpower8-fusion-sign.

	* config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): Delete unused
	unspec enumeration.
	(power8 fusion peephole/peephole2): Rework the fusion peepholes to
	adjust the register addis loads up in the peephole2 pass.  Do not
	depend on the register live/dead state when the peephole pass is
	done.

From-SVN: r201792
 2013-08-16 15:28:13 +00:00
David Malcolm
158f4e4f46 Fix bad interaction between GTY((user)) and incomplete declarations 
gcc/
	* gengtype.c (create_user_defined_type): Ensure that the kind
	is set to TYPE_USER_STRUCT, fixing a bug seen when an incomplete
	declaration is seen before the GTY((user)) marking.

From-SVN: r201791
 2013-08-16 14:59:02 +00:00
Bernd Edlinger
22f8cea5d8 re PR target/58105 (wrong code generation for multiversioned functions) 
PR target/58105
	* config/i386/i386.c (make_resolver_func): Set DECL_UNINLINABLE.

From-SVN: r201790
 2013-08-16 15:22:36 +02:00
Jan Hubicka
c49bdb2ee9 gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Add new arugment expected_type. 
* gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Add new
	arugment expected_type.
	(gimple_fold_call): Use it.
	* gimple.h (gimple_extract_devirt_binfo_from_cst): Update prototype.
	* ipa-cp.c (ipa_get_indirect_edge_target_1): Update.
	* ipa-prop.c (ipa_analyze_virtual_call_uses): Use
	obj_type_ref_class.
	(try_make_edge_direct_virtual_call): Likewise.
	* tree.c (obj_type_ref_class): New.
	* tree.h (obj_type_ref_class): Use it.

From-SVN: r201789
 2013-08-16 12:38:04 +00:00
Gabriel Dos Reis
4042dca916 sched-vis.c (rtl_slim_pp_initialized): Remove. 
* sched-vis.c (rtl_slim_pp_initialized): Remove.
	(rtl_slim_pp): Likewise.
	(init_rtl_slim_pretty_print): Likewise.
	(dump_value_slim):  Don't call it.  Use local pretty printer.
	(dump_insn_slim): Likewise.
	(dump_rtl_slim): Likewise.
	(str_pattern_slim): Likewise.
	* tree-mudflap.c (mf_varname_tree): Use local pretty printer.
	Simplify.

From-SVN: r201785
 2013-08-16 10:42:49 +00:00
Tim Shen
5073d50905 regex.h (regex_traits<>::transform_primary): Avoid past-the-end dereferences. 
2013-08-16  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h (regex_traits<>::transform_primary):
	Avoid past-the-end dereferences.

From-SVN: r201783
 2013-08-16 09:06:31 +00:00
Jakub Jelinek
639dc669ec re PR tree-optimization/58164 (internal compiler error: in make_decl_rtl, at varasm.c:1147) 
PR tree-optimization/58164
	* gimple.c (walk_stmt_load_store_addr_ops): For visit_addr
	walk gimple_goto_dest of GIMPLE_GOTO.

	* gcc.c-torture/compile/pr58164.c: New test.

From-SVN: r201782
 2013-08-16 11:05:52 +02:00
Jakub Jelinek
7a46059462 re PR regression/58165 (internal compiler error: verify_flow_info) 
PR tree-optimization/58165
	* tree-call-cdce.c (shrink_wrap_one_built_in_call): If
	bi_call must be the last stmt in a bb, don't split_block, instead
	use fallthru edge from it and give up if there is none.
	Release conds vector when returning early.

	* g++.dg/opt/pr58165.C: New test.

From-SVN: r201780
 2013-08-16 10:57:29 +02:00
GCC Administrator
a23d240db0 Daily bump. 
From-SVN: r201779
 2013-08-16 00:16:41 +00:00
GCC Administrator
f3c68c2d27 Daily bump. 
From-SVN: r201758
 2013-08-15 00:16:38 +00:00
Paolo Carlini
56b5d3b48b re PR libstdc++/58163 ([C++11] Pedantic assert on str[str.size()] is wrong in C++11) 
2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58163
	* include/bits/basic_string.h (basic_string<>::operator[]): Fix
	_GLIBCXX_DEBUG_PEDASSERT check vs C++11.
	* include/ext/vstring.h: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/58163.cc:
	New.
	* testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
	Likewise.
	* testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
	* testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.

From-SVN: r201755
 2013-08-15 00:15:12 +00:00
Paolo Carlini
715a572a8a re PR c++/51912 ([C++11] G++ accepts floating point case labels) 
/cp
2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51912
	* cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
	* decl.c (case_conversion): Use it.
	* call.c (standard_conversion): Likewise.
	(implicit_conversion): Adjust.

/testsuite
2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51912
	* g++.dg/cpp0x/enum28.C: New.
	* g++.dg/cpp0x/enum15.C: Adjust.

From-SVN: r201754
 2013-08-14 21:42:54 +00:00
Andreas Krebbel
1869217f88 revert: configure.tgt: Add -msoft-float to XCFLAGS. 
2013-08-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
	Revert:
	2013-08-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* configure.tgt: Add -msoft-float to XCFLAGS.

From-SVN: r201753
 2013-08-14 21:04:07 +00:00
Xinliang David Li
e3c02cc7e3 Remove unused variable and field 
From-SVN: r201752
 2013-08-14 20:57:52 +00:00
Bill Schmidt
6469da2cb2 re PR target/57949 ([powerpc64] Structure parameter alignment issue with vector extensions) 
gcc:

2013-08-14  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/57949
	* doc/invoke.texi: Add documentation of mcompat-align-parm
	option.
	* config/rs6000/rs6000.opt: Add mcompat-align-parm option.
	* config/rs6000/rs6000.c (rs6000_function_arg_boundary): For AIX
	and Linux, correct BLKmode alignment when 128-bit alignment is
	required and compatibility flag is not set.
	(rs6000_gimplify_va_arg): For AIX and Linux, honor specified
	alignment for zero-size arguments when compatibility flag is not
	set.

gcc/testsuite:

2013-08-14  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/57949
	* gcc.target/powerpc/pr57949-1.c: New.
	* gcc.target/powerpc/pr57949-2.c: New.

From-SVN: r201750
 2013-08-14 20:38:33 +00:00
Jakub Jelinek
4ca890e22e re PR middle-end/58145 (volatileness of write is discarded, perhaps in "lim1" related to loop optimizations) 
PR tree-optimization/58145
	* tree-sra.c (build_ref_for_offset): If prev_base has
	TREE_THIS_VOLATILE or TREE_SIDE_EFFECTS, propagate it to MEM_REF.

	* gcc.dg/pr58145-1.c: New test.
	* gcc.dg/pr58145-2.c: New test.

From-SVN: r201748
 2013-08-14 22:34:56 +02:00
Joern Rennecke
a7991d53a7 global-used-types.c: Request dwarf output. 
* gcc.dg/debug/dwarf2/global-used-types.c: Request dwarf output.
        * gcc.dg/debug/dwarf2/inline2.c: Likewise.
        * gcc.dg/debug/dwarf2/inline3.c: Likewise.
        * gcc.dg/debug/dwarf2/pr37726.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-1.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-3.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-4.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-5.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41445-6.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41543.c: Likewise.
        * gcc.dg/debug/dwarf2/pr41695.c: Likewise.
        * gcc.dg/debug/dwarf2/pr43237.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-1.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-3.c: Likewise.
        * gcc.dg/debug/dwarf2/pr47939-4.c: Likewise.
        * gcc.dg/debug/dwarf2/pr53948.c: Likewise.
        * gcc.dg/debug/dwarf2/struct-loc1.c: Likewise.

From-SVN: r201747
 2013-08-14 21:19:12 +01:00
Joern Rennecke
c16a952b7f pr42585.c: Add avr-*-* to list of targets to exclude from scan test. 
* gcc.dg/tree-ssa/pr42585.c: Add avr-*-* to list of targets to
	exclude from scan test.

From-SVN: r201744
 2013-08-14 19:44:51 +01:00
Joern Rennecke
9fdb9c918d re PR testsuite/52641 (Test cases fail for 16-bit int targets) 
PR testsuite/52641
        * c-c++-common/simulate-thread/bitfields-2.c: Run test only for
        target { ! int16 }.
        * gcc.dg/tree-ssa/pr54245.c: Do slsr scan only for target { ! int16 }.
        * gcc.dg/tree-ssa/slsr-1.c: Adjust multiplicators to scan for for
        target { int16 }.  Restrict existing tests to target { int32 }
        where appropriate.
        * gcc.dg/tree-ssa/slsr-2.c, gcc.dg/tree-ssa/slsr-27.c: Likewise.
        * gcc.dg/tree-ssa/slsr-28.c, gcc.dg/tree-ssa/slsr-29.c: Likewise.
        * gcc.dg/tree-ssa/slsr-3.c, gcc.dg/tree-ssa/ssa-ccp-23.c: Likewise.
        * lib/target-supports.exp (check_effective_target_int32): New proc.

From-SVN: r201743
 2013-08-14 19:39:59 +01:00
Joern Rennecke
c466cffbaa re PR testsuite/52641 (Test cases fail for 16-bit int targets) 
PR testsuite/52641
        * c-c++-common/scal-to-vec1.c: Add !int16 and large_double conditions
        to tests that assume int/double are larger than short/float.

From-SVN: r201742
 2013-08-14 19:36:52 +01:00
Joern Rennecke
d36591c281 strlenopt-10.c [avr-*-*]: Reduce number of expected memcpy by one. 
* gcc.dg/strlenopt-10.c [avr-*-*]: Reduce number of expected
	memcpy by one.
	* gcc.dg/strlenopt-11.c [avr-*-*]: Likewise.
	Expect l to be optimized away.
	* gcc.dg/strlenopt-13.c [avr-*-*]: Likewise.

From-SVN: r201741
 2013-08-14 19:32:57 +01:00
Joern Rennecke
5b5563d12d * gcc.dg/pr46647.c: xfail for avr-*-*. 
From-SVN: r201740
 2013-08-14 19:28:30 +01:00
Joern Rennecke
7aea3d368f pr44214-1.c (v2df): Define size using sizeof (double). 
* gcc.dg/pr44214-1.c (v2df): Define size using sizeof (double).
	* gcc.dg/pr44214-3.c (v2df): Likewise.

From-SVN: r201739
 2013-08-14 19:24:06 +01:00
Joern Rennecke
c06aeb213f * gcc.dg/c99-stdint-1.c [avr-*-*]: Update line number for dg-bogus. 
From-SVN: r201738
 2013-08-14 19:21:25 +01:00
Joern Rennecke
a531ea6bf0 * gcc.dg/c99-stdint-1.c [avr-*-*]: Update line number for dg-bogus. 
From-SVN: r201737
 2013-08-14 19:17:28 +01:00
Joern Rennecke
66a654464f re PR testsuite/52641 (Test cases fail for 16-bit int targets) 
PR testsuite/52641
        * gcc.c-torture/execute/pr56799.x: New file.

From-SVN: r201736
 2013-08-14 19:13:38 +01:00
Xinliang David Li
daec17596f Fix unitialized var 
From-SVN: r201735
 2013-08-14 18:12:20 +00:00
Joern Rennecke
071e3c4f2b dwarf2.exp: Replace -gdwarf-2 with -gdwarf. 
* gcc.dg/debug/dwarf2/dwarf2.exp: Replace -gdwarf-2 with -gdwarf.
        * gcc.dg/debug/dwarf2/dwarf-die7.c: Likewise.
        * gcc.dg/debug/dwarf2/static1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-dfp.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-any.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-uninit.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die1.c: Likewise.
        * gcc.dg/debug/dwarf2/var1.c: Likewise.
        * gcc.dg/debug/dwarf2/pr29609-2.c: Likewise.
        * gcc.dg/debug/dwarf2/aranges-fnsec-1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die3.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-merge.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-char1.c: Likewise.
        * gcc.dg/debug/dwarf2/discriminator.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-char2.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-baseonly.c: Likewise.
        * gcc.dg/debug/dwarf2/pr36690-3.c: Likewise.
        * gcc.dg/debug/dwarf2/const-2.c: Likewise.
        * gcc.dg/debug/dwarf2/ipa-cp1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-char3.c: Likewise.
        * gcc.dg/debug/dwarf2/var2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr36690-2.c: Likewise.
        * gcc.dg/debug/dwarf2/pr31230.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-float.c: Likewise.
        * gcc.dg/debug/dwarf2/short-circuit.c: Likewise.
        * gcc.dg/debug/dwarf2/pr36690-1.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-reduced.c: Likewise.
        * gcc.dg/debug/dwarf2/pr37616.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die2.c: Likewise.
        * gcc.dg/debug/dwarf2/inline1.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-sys.c: Likewise.
        * gcc.dg/debug/dwarf2/pr29609-1.c: Likewise.
        * gcc.dg/debug/dwarf2/asm-line1.c: Likewise.
        * gcc.dg/debug/dwarf2/c99-typedef1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf2-macro.c: Likewise.
        * gcc.dg/debug/dwarf2/fesd-none.c: Likewise.
        * gcc.dg/debug/dwarf2/pr51410.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-file1.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die6.c: Likewise.
        * gcc.dg/debug/dwarf2/const-2b.c: Likewise.
        * gcc.dg/debug/dwarf2/dwarf-die5.c: Likewise.

From-SVN: r201734
 2013-08-14 19:08:22 +01:00
Xinliang David Li
3ad20bd448 Implement -mno-default, option documentation and code refactoring 
From-SVN: r201732
 2013-08-14 17:41:02 +00:00
Janis Johnson
645e5010bb * gcc.target/arm/pr19599.c: Skip for -mthumb. 
From-SVN: r201731
 2013-08-14 16:53:27 +00:00