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Author SHA1 Message Date
Eric Botcazou
bdf13188c0 * lra-assigns.c (assign_by_spills): Error out on spill failure. 
From-SVN: r216059
 2014-10-10 08:09:39 +00:00
Tobias Burnus
a6c631732f gfortran.h (gfc_set_implicit_none): Update prototype. 
2014-10-10  Tobias Burnus  <burnus@net-b.de>

gcc/fortran/
        * gfortran.h (gfc_set_implicit_none): Update prototype.
        * symbol.c (gfc_set_implicit_none): Take and
        use error location. Move diagnostic from here to ...
        * decl.c (gfc_match_implicit_none): ... here. And
        update call. Handle empty implicit-none-spec.
        (gfc_match_implicit): Handle statement-separator ";".

gcc/testsuite/
        * gfortran.dg/implicit_16.f90: New.

From-SVN: r216057
 2014-10-10 08:00:26 +02:00
Jason Merrill
548cb3d77c re PR c++/63207 (ICE in expand_expr_real_l when instantiating a template with a lambda that captures a const variable with a dependent initializer) 
PR c++/63207
	* semantics.c (outer_var_p): Non-static.
	(process_outer_var_ref): Split out from finish_id_expression.
	* pt.c (tsubst_copy_and_build): Call them.
	* cp-tree.h: Declare them.

From-SVN: r216056
 2014-10-09 23:28:18 -04:00
GCC Administrator
018e891a75 Daily bump. 
From-SVN: r216054
 2014-10-10 00:16:17 +00:00
Ian Lance Taylor
ea411f8480 compiler: Permit "for range x" clauses. 
Fixes Issue 8370.

From-SVN: r216051
 2014-10-09 23:56:07 +00:00
Paolo Carlini
3369b91936 semantics.c (check_constexpr_ctor_body_1): New. 
/cp
2014-10-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* semantics.c (check_constexpr_ctor_body_1): New.
	(check_constexpr_ctor_body): Use it; add bool parameter.
	(build_data_member_initialization): Handle BIND_EXPR and
	USING_STMT in the main conditional.
	(build_constexpr_constructor_member_initializers): Do not
	handle BIND_EXPR here.
	(constexpr_fn_retval): Handle BIND_EXPR in the switch.
	(massage_constexpr_body): Don't do it here.
	* parser.c (cp_parser_ctor_initializer_opt_and_function_body):
	Adjust check_constexpr_ctor_body call.
	(cp_parser_compound_statement): Do not pedwarn for compound-statement
	in constexpr function in C++14 mode.
	* cp-tree.h (check_constexpr_ctor_body): Update declaration.

/testsuite
2014-10-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/constexpr-using3.C: New.
	* g++.dg/cpp1y/constexpr-local-compound1.C: Likewise.
	* g++.dg/cpp1y/constexpr-type-def-compound1.C: Likewise.
	* g++.dg/cpp1y/constexpr-local1.C: Extend.
	* g++.dg/cpp0x/constexpr-compound.C: Specify expected error.

From-SVN: r216049
 2014-10-09 19:22:53 +00:00
Joseph Myers
5f60643158 Update soft-fp from glibc. 
This patch updates libgcc's copy of soft-fp from glibc, adding a
testcase for a bug fix this brings in.

Bootstrapped with no regressions on x86_64-unknown-linux-gnu.

libgcc:
	* soft-fp/double.h: Update from glibc.
	* soft-fp/eqdf2.c: Likewise.
	* soft-fp/eqsf2.c: Likewise.
	* soft-fp/eqtf2.c: Likewise.
	* soft-fp/extenddftf2.c: Likewise.
	* soft-fp/extended.h: Likewise.
	* soft-fp/extendsfdf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/extendxftf2.c: Likewise.
	* soft-fp/gedf2.c: Likewise.
	* soft-fp/gesf2.c: Likewise.
	* soft-fp/getf2.c: Likewise.
	* soft-fp/ledf2.c: Likewise.
	* soft-fp/lesf2.c: Likewise.
	* soft-fp/letf2.c: Likewise.
	* soft-fp/op-1.h: Likewise.
	* soft-fp/op-2.h: Likewise.
	* soft-fp/op-4.h: Likewise.
	* soft-fp/op-8.h: Likewise.
	* soft-fp/op-common.h: Likewise.
	* soft-fp/quad.h: Likewise.
	* soft-fp/single.h: Likewise.
	* soft-fp/soft-fp.h: Likewise.
	* soft-fp/unorddf2.c: Likewise.
	* soft-fp/unordsf2.c: Likewise.
	* soft-fp/unordtf2.c: Likewise.
	* config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D.
	* config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S.
	* config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D.
	* config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S.
	* config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D.
	* config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S.
	* config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D.
	* config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S.
	* config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D.
	* config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S.

gcc/testsuite:
	* gcc.dg/torture/float128-extendxf-underflow.c: New test.

From-SVN: r216048
 2014-10-09 19:21:30 +01:00
Jonathan Wakely
c386686921 re PR libstdc++/61909 (Small function optimization not applied to small objects) 
PR libstdc++/61909
	* include/std/functional (__is_location_invariant): Treat all
	trivially copyable types as location invariant.

From-SVN: r216047
 2014-10-09 19:17:28 +01:00
Jonathan Wakely
bc2da0fc04 re PR libstdc++/63322 (std::atomic<T> where T is not trivially copyable should be disabled.) 
PR libstdc++/63322
	* include/std/atomic (atomic): Add assertion for trivially copyable.
	* testsuite/29_atomics/atomic/60695.cc: Adjust line number.

From-SVN: r216046
 2014-10-09 19:17:23 +01:00
Jonathan Wakely
75c3de1e76 status_cxx2011.xml: Update. 
* doc/xml/manual/status_cxx2011.xml: Update.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r216045
 2014-10-09 19:17:07 +01:00
Jason Merrill
ea4e4e6e2f re PR c++/63309 (internal compiler error: Segmentation fault) 
PR c++/63309
	* parser.c (cp_parser_class_head): push_template_decl for members
	of templates, too.

From-SVN: r216044
 2014-10-09 14:05:29 -04:00
Jason Merrill
5d4fffb822 re PR c++/63415 (internal compiler error: unexpected expression ‘static_cast<int>(std::is_same<T, A1>{})’ of kind static_cast_expr) 
PR c++/63415
	* pt.c (value_dependent_expression_p) [CONSTRUCTOR]: Check the type.
	(iterative_hash_template_arg): Likewise.

From-SVN: r216043
 2014-10-09 14:05:23 -04:00
Jason Merrill
96e780c087 re PR c++/63437 ([C++14] Parenthesized "movable but not copyable" object doesn't compile in return statement) 
PR c++/63437
	* cp-tree.h (REF_PARENTHESIZED_P): Also allow INDIRECT_REF.
	* semantics.c (force_paren_expr): And set it.
	* typeck.c (check_return_expr): And handle it.

From-SVN: r216042
 2014-10-09 14:05:17 -04:00
Markus Trippelsdorf
94c4084cf0 Fix r216010 fallout 
This fixes fallout from r216010, which causes Firefox build failures.
Just move the gcc_assert below the new if statement.

From-SVN: r216041
 2014-10-09 17:52:00 +00:00
Marc Glisse
d0ff1cb4d9 decl.c (grokdeclarator): constexpr only implies const in C++11. 
2014-10-09  Marc Glisse  <marc.glisse@inria.fr>

gcc/cp/
	* decl.c (grokdeclarator): constexpr only implies const in C++11.
gcc/testsuite/
	* g++.dg/cpp0x/constexpr-52892-1.C: Error on missing const in C++14.
	* g++.dg/cpp0x/constexpr-array-ptr7.C: Likewise.
	* g++.dg/cpp0x/constexpr-diag1.C: Add const.
	* g++.dg/cpp0x/constexpr-diag3.C: Likewise.
	* g++.dg/cpp0x/constexpr-ex1.C: Likewise.
	* g++.dg/cpp0x/constexpr-ex2.C: Likewise.
	* g++.dg/cpp0x/constexpr-ex4.C: Likewise.
	* g++.dg/cpp0x/constexpr-initlist.C: Likewise.
	* g++.dg/cpp0x/constexpr-ptrmem.C: Likewise.
	* g++.dg/cpp0x/constexpr-ptrsub.C: Likewise.
	* g++.dg/cpp0x/constexpr-ref4.C: Likewise.
	* g++.dg/cpp0x/constexpr-static6.C: Likewise.

From-SVN: r216039
 2014-10-09 13:53:54 +00:00
Richard Biener
12d3031b2c re PR tree-optimization/63380 (Wrong constant folding) 
2014-10-09  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/63380
	* tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
	may trap.

	* gcc.dg/torture/pr63380-1.c: New testcase.
	* gcc.dg/torture/pr63380-2.c: Likewise.

From-SVN: r216038
 2014-10-09 12:45:07 +00:00
Francois-Xavier Coudert
3b7ea188c0 f95-lang.c (gfc_init_builtin_functions): Add more floating-point built-ins. 
* f95-lang.c (gfc_init_builtin_functions): Add more floating-point
	built-ins.
	* mathbuiltins.def (OTHER_BUILTIN): Define built-ins for logb,
	remainder, rint and signbit.
	* trans-decl.c (save_fp_state, restore_fp_state): Move to
	trans-intrinsic.c
	(gfc_generate_function_code): Use new names for these two functions.
	* trans-expr.c (gfc_conv_function_expr): Catch IEEE functions to
	emit code from the front-end.
	* trans-intrinsic.c (gfc_save_fp_state, gfc_restore_fp_state,
	conv_ieee_function_args, conv_intrinsic_ieee_builtin,
	conv_intrinsic_ieee_is_normal, conv_intrinsic_ieee_is_negative,
	conv_intrinsic_ieee_logb_rint, conv_intrinsic_ieee_rem,
	conv_intrinsic_ieee_next_after, conv_intrinsic_ieee_scalb,
	conv_intrinsic_ieee_copy_sign, gfc_conv_ieee_arithmetic_function):
	New functions.
	* trans.h (gfc_conv_ieee_arithmetic_function,
	gfc_save_fp_state, gfc_restore_fp_state): New prototypes.

	* ieee/ieee_helper.c (ieee_is_finite_*, ieee_is_nan_*,
	ieee_is_negative_*, ieee_is_normal_*, ieee_copy_sign_*,
	ieee_unordered_*, ieee_logb_*, ieee_rint_*, ieee_scalb_*,
	ieee_rem_*, ieee_next_after_*): Remove functions.
	* gfortran.map (GFORTRAN_1.5): Remove corresponding symbols.

From-SVN: r216036
 2014-10-09 09:47:25 +00:00
Joern Rennecke
f9d29866b5 avr.opt (mmcu=): Change to have a string value. 
* config/avr/avr.opt (mmcu=): Change to have a string value.
	(mn-flash=, mskip-bug, march=, mrmw): New options.
	(HeaderInclude): New.
	(mmcu=): Remove Var / Init clauses.
	* config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
	-specs option.
	(SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
	(ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
	(SYMBOL_FLAG_IO_LOW): Define.
	(avr_device_to_as, avr_device_to_ld): Don't declare.
	(avr_device_to_data_start, avr_device_to_startfiles): Likewise.
	(avr_device_to_devicelib, avr_device_to_sp8): Likewise.
	(EXTRA_SPEC_FUNCTIONS): Don't define.
	(ASM_SPEC): Translate -arch= option to -mmcu= option.
	(LINK_SPEC): Translate -arch= option to -m= option.
	Don't use device_to_ld / device_to_data_start.
	(STARTFILE_SPEC): Now empty.
	(ASM_SPEC): Add -%{mrelax: --mlink-relax}.
	* config/avr/gen-avr-mmcu-specs.c: New file.
	* config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
	(s-device-specs): Likewise.
	(GCC_PASSES): Add s-device-specs.
	(install-driver): Depend on install-device-specs.
	(install-device-specs): New rule.
	* config/avr/avr.c (avr_option_override): Look up mcu arch by
	avr_arch_index and provide fallback initialization for avr_n_flash.
	(varasm.h): #include.
	(avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
	(avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
	(avr_attribute_table): Add "io", "address" and "io_low".
	(avr_asm_output_aligned_decl_common): Change type of decl to tree.
	Add special handling for symbols with "io" and/or "address" attributes.
	(avr_asm_asm_output_aligned_bss): New function.
	(avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
	as appropriate.  Handle io_low attribute.
	(avr_out_sbxx_branch): Handle symbolic io addresses.
	(avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
	avr_n_flash instead of avr_current_device->n_flash.
	(avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
	(avr_emit_movmemhi): Likewise.
	* config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
	Use TARGET_RMW instead of avr_current_device->dev_attributes.
	Don't define avr_current_device->macro (that's the specfile's job).
	Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
	* config/avr/avr.c (avr_2word_insn_p): Likewise.
	* config/avr/avr.md (*cpse.ne): Likewise.
	(mov<mode>): Use avr_eval_addr_attrib.
	(cbi): Change constraint for low_io_address_operand operand to "i".
	(sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
	* config/avr/predicates.md (io_address_operand):
	Allow SYMBOL_REF with SYMBOL_FLAG_IO.
	(low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
	* config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
	Update prototype.
	(avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
	* config/avr/genmultilib.awk: Use -march=.
	Remove Multilib matches processing.
	* config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
	* config/avr/avr-arch.h: Add double include guard.
	(avr_mcu_t) <library_name>: Update comment.
	* config/avr/driver-avr.c (avr_device_to_as): Delete.
	(avr_device_to_ld, avr_device_to_data_start): Likewise.
	(avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
	(avr_device_to_sp8): Likewise.
	* config/avr/genopt.sh:  Instead avr_mcu, emit an Enum for avr_arch.

	* doc/extend.texi (io, address): Document new AVR variable attributes.
	(io_low): Likewise.

From-SVN: r216034
 2014-10-09 09:58:44 +01:00
Marek Polacek
95784c5ab0 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum. 
From-SVN: r216033
 2014-10-09 08:51:00 +00:00
Ville Voutilainen
f5e523b76d re PR libstdc++/60132 (C++11: lack of is_trivially_copy_constructible) 
2014-10-09  Ville Voutilainen  <ville.voutilainen@gmail.com>

	PR libstdc++/60132
    	* include/std/type_traits (is_trivially_copyable,
    	is_trivially_constructible, is_trivially_default_constructible,
    	is_trivially_copy_constructible, is_trivially_move_constructible,
    	is_trivially_assignable, is_trivially_copy_assignable,
    	is_trivially_move_assignable): New.
    	* testsuite/20_util/is_trivially_assignable/requirements/
    	typedefs.cc: Likewise.
    	* testsuite/20_util/is_trivially_assignable/requirements/
    	explicit_instantiation.cc: Likewise.
    	* testsuite/20_util/is_trivially_assignable/value.cc: Likewise.
	* testsuite/20_util/is_trivially_constructible/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/is_trivially_constructible/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_trivially_constructible/value.cc: Likewise.
	* testsuite/20_util/is_trivially_copyable/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/is_trivially_copyable/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_trivially_copyable/value.cc: Likewise.
	* testsuite/20_util/is_trivially_copy_assignable/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/is_trivially_copy_assignable/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_trivially_copy_assignable/value.cc: Likewise.
	* testsuite/20_util/is_trivially_copy_constructible/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/is_trivially_copy_constructible/requirements/
	explicit_instantiation.cc: Likewise.
    	* testsuite/20_util/is_trivially_copy_constructible/value.cc: Likewise.
    	* testsuite/20_util/is_trivially_default_constructible/requirements/
    	typedefs.cc: Likewise.
    	* testsuite/20_util/is_trivially_default_constructible/requirements/
    	explicit_instantiation.cc: Likewise.
    	* testsuite/20_util/is_trivially_default_constructible/
	value.cc: Likewise.
    	* testsuite/20_util/is_trivially_move_assignable/requirements/
    	typedefs.cc: Likewise.
    	* testsuite/20_util/is_trivially_move_assignable/requirements/
    	explicit_instantiation.cc: Likewise.
    	* testsuite/20_util/is_trivially_move_assignable/value.cc: Likewise.
    	* testsuite/20_util/is_trivially_move_constructible/requirements/
    	typedefs.cc: Likewise.
    	* testsuite/20_util/is_trivially_move_constructible/requirements/
    	explicit_instantiation.cc: Likewise.
    	* testsuite/20_util/is_trivially_move_constructible/value.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r216032
 2014-10-09 08:37:26 +00:00
Marek Polacek
84937de246 re PR c/63480 (-Wmissing-field-initializers should not warn about intentionally empty initializers (or that should be a separate option)) 
PR c/63480
	* c-typeck.c (pop_init_level): Don't warn about initializing
	with { }.

	* gcc.dg/pr63480.c: New test.

From-SVN: r216031
 2014-10-09 08:25:50 +00:00
Richard Biener
77ed39034f re PR lto/61969 (wrong code by LTO on i?86-linux-gnu (affecting trunk, 4.9.x, and 4.8.x)) 
2014-10-09  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61969
	* tree-nrv.c (pass_nrv::execute): Properly test for automatic
	variables.

From-SVN: r216029
 2014-10-09 08:21:46 +00:00
Richard Biener
ee68591e69 re PR tree-optimization/63445 (request: make -Wstrict-overflow avoid a class of false positives) 
2014-10-09  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/63445
	* tree-vrp.c (simplify_cond_using_ranges): Only warn about
	overflow for non-equality compares.

	* gcc.dg/Wstrict-overflow-26.c: New testcase.

From-SVN: r216028
 2014-10-09 08:20:53 +00:00
Francois-Xavier Coudert
9d55066c88 re PR libquadmath/55821 (Release tarballs (unconditionally) install libquadmath.info when libquadmath is not supported) 
PR libquadmath/55821
	* Makefile.am: Conditionally define info_TEXINFOS and
	libquadmath_TEXINFOS.
	* Makefile.in: Regenerate.

From-SVN: r216027
 2014-10-09 07:40:39 +00:00
Uros Bizjak
58a41b43b5 re PR rtl-optimization/57003 (gcc breaks -O2 optimization with Wine(64) - links/info/bisect of commits included) 
PR rtl-optimization/57003
	* regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
	also check CALL_INSN_FUNCTION_USAGE for clobbers again after
	killing regs_invalidated_by_call.

From-SVN: r216026
 2014-10-09 08:36:08 +02:00
Teresa Johnson
c4d91f2eac re PR bootstrap/63432 (profiledbootstrap failure with bootstrap-lto) 
2014-10-07  Teresa Johnson  <tejohnson@google.com>

	PR bootstrap/63432.
	* tree-ssa-threadupdate.c (estimated_freqs_path): New function.
	(ssa_fix_duplicate_block_edges): Invoke it.
	(mark_threaded_blocks): Make two passes to avoid ordering dependences.

From-SVN: r216024
 2014-10-09 04:38:24 +00:00
GCC Administrator
1a950eea53 Daily bump. 
From-SVN: r216023
 2014-10-09 00:16:18 +00:00
Oleg Endo
659a6a942a re PR target/52941 (SH Target: Add support for movco.l / movli.l atomics on SH4A) 
gcc/
	PR target/52941
	* config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
	atomic_fetch_<fetchop_name>si_hard,
	atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
	atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
	atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
	atomic_nand_fetch<mode>_hard): Add missing set of T_REG.

From-SVN: r216018
 2014-10-08 23:13:02 +00:00
Pat Haugen
e0e6414afc 3c-01a.c: Add default options from vmx.exp. 
* gcc.dg/vmx/3c-01a.c: Add default options from vmx.exp.
	* gcc.dg/vmx/ops.c: Likewise.
	* gcc.dg/vmx/ops-long-1.c: Likewise.

From-SVN: r216017
 2014-10-08 22:07:40 +00:00
Dominique d'Humieres
9c4657d59f ChangeLog: Remove duplicated gfortran.dg. 
2014-10-08  Dominique d'Humieres  <dominiq@lps.ens.fr>

	* ChangeLog: Remove duplicated gfortran.dg.
	* gfortran.dg/implicit_4.f90: Fix some dg-error.

From-SVN: r216016
 2014-10-08 23:53:21 +02:00
Rong Xu
9b84e7a836 Add overlap functionality to gcov-tool. 
2014-10-08  Rong Xu  <xur@google.com>

	* gcc/gcov-tool.c (profile_overlap): New driver function
        to compute profile overlap. 
	(print_overlap_usage_message): New.
	(overlap_usage): New.
	(do_overlap): New.
	(print_usage): Add calls to overlap function.
	(main): Ditto.
	* libgcc/libgcov-util.c (read_gcda_file): Fix format.
	(find_match_gcov_info): Ditto.
	(calculate_2_entries): New.
	(compute_one_gcov): Ditto.
	(gcov_info_count_all_cold): Ditto.
	(gcov_info_count_all_zero): Ditto.
	(extract_file_basename): Ditto.
	(get_file_basename): Ditto.
	(set_flag): Ditto.
	(matched_gcov_info): Ditto.
	(calculate_overlap): Ditto.
	(gcov_profile_overlap): Ditto.
	* libgcc/libgcov-driver.c (compute_summary): Make
        it avavilable for external calls.
	* gcc/doc/gcov-tool.texi: Add documentation.

From-SVN: r216015
 2014-10-08 21:51:41 +00:00
Jason Merrill
a41bb2c947 re PR c++/63405 (ICE in cp_perform_integral_promotions, at cp/typeck.c:2084) 
PR c++/63405
	* pt.c (tsubst_pack_expansion): Limit simple expansion to type packs.

From-SVN: r216013
 2014-10-08 17:05:50 -04:00
Jason Merrill
024da3094e re PR c++/63485 (ICE: canonical types differ for identical types A<const wchar_t [3]>::type and const char_type [3]) 
PR c++/63485
	* tree.c (build_cplus_array_type): Look for a type with no
	typedef-name or attributes.

From-SVN: r216012
 2014-10-08 16:27:11 -04:00
Steve Ellcey
f193c7230c mti-linux.h (DRIVER_SELF_SPECS): Change LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS 
2014-10-08  Steve Ellcey  <sellcey@mips.com>

	* config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
	LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS

From-SVN: r216011
 2014-10-08 20:08:04 +00:00
Jan Hubicka
1184bb7825 ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better pattern matching of MEM_REF. 
* ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
	pattern matching of MEM_REF.
	(check_stmt_for_type_change): Update.

From-SVN: r216010
 2014-10-08 17:10:00 +00:00
Steve Ellcey
9a7451a5a5 linux64.h: Remove. 
2014-10-08  Steve Ellcey  <sellcey@mips.com>

	* config/mips/linux64.h: Remove.
	* config/mips/gnu-user64.h: Remove.
	* gcc.config (mips*-*-*): Remove references to linux64.h and
	gnu-user64.h
	* config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
	with modified version from gnu-user64.h.
	(LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
	(LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
	* config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
	linux64.h.
	(GNU_USER_LINK_EMULATION64): Ditto.
	(GNU_USER_LINK_EMULATIONN32): Ditto.
	(GLIBC_DYNAMIC_LINKER32): Ditto.
	(GLIBC_DYNAMIC_LINKER64): Ditto.
	(GLIBC_DYNAMIC_LINKERN32): Ditto.
	(UCLIBC_DYNAMIC_LINKER32): Ditto.
	(UCLIBC_DYNAMIC_LINKER64): Ditto.
	(UCLIBC_DYNAMIC_LINKERN32): Ditto.
	(BIONIC_DYNAMIC_LINKERN32): Ditto.
	(GNU_USER_DYNAMIC_LINKERN32): Ditto.
	(GLIBC_DYNAMIC_LINKER): Delete.
	(UCLIBC_DYNAMIC_LINKER): Delete.

From-SVN: r216008
 2014-10-08 16:14:11 +00:00
Francois-Xavier Coudert
90c0d4c4f2 re PR libquadmath/63487 (typo in documentation) 
PR libquadmath/63487
	* libquadmath.texi (sincosq): Fix typo.

From-SVN: r216006
 2014-10-08 15:33:41 +00:00
Jason Merrill
9efe5fbde1 call.c (call_copy_ctor): New. 
* call.c (call_copy_ctor): New.
	(build_over_call): Use it to avoid infinite recursion on invalid code.

From-SVN: r216005
 2014-10-08 10:15:06 -04:00
Ian Lance Taylor
19d4baed57 re PR go/60406 (recover.go: test13reflect2 test failure) 
PR go/60406
runtime: Check callers in can_recover if return address	doesn't match.

Also use __builtin_extract_return_address and tighten up the
checks in FFI code.

Fixes PR 60406.

From-SVN: r216003
 2014-10-08 14:03:13 +00:00
Jonathan Wakely
9d07d890e6 locale_facets.tcc (num_put::_M_insert_float): Do not pass precision when using hexfloat format. 
* include/bits/locale_facets.tcc (num_put::_M_insert_float): Do not
	pass precision when using hexfloat format.
	* src/c++98/locale_facets.cc (__num_base::_S_format_float): Always
	output precision if C99 hexfloat conversion specifiers not available.

From-SVN: r216001
 2014-10-08 14:25:30 +01:00
Joern Rennecke
c168f18072 cfgexpand.c (expand_debug_expr): Get address space from operand 0 (BASE). 
* cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
        Get address space from operand 0 (BASE).

Co-Authored-By: Richard Biener <rguenther@suse.de>

From-SVN: r216000
 2014-10-08 13:33:43 +01:00
Rainer Orth
98c31526f2 Don't override default_options in gcc.dg/torture/stackalign/builtin-apply-4.c. 
* gcc.dg/torture/stackalign/builtin-apply-4.c: Use
	dg-additional-options.

From-SVN: r215999
 2014-10-08 11:06:04 +00:00
Mark Wielaard
bc9deadabb testsuite deleted-member-function.C: Remove comment marker prefix. 
testsuite/ChangeLog

	* g++.dg/debug/dwarf2/deleted-member-function.C: Remove comment marker
	prefix from scan-assembler-times.

From-SVN: r215997
 2014-10-08 10:27:01 +00:00
Jonathan Wakely
7dd9b46d29 regex.h (regex_token_iterator::_M_end_of_seq): Add const qualifier. 
* include/bits/regex.h (regex_token_iterator::_M_end_of_seq): Add
	const qualifier.

From-SVN: r215995
 2014-10-08 09:49:22 +01:00
Jason Merrill
cf5986dfbc * tree.c (cp_tree_equal) [TRAIT_EXPR]: Use cp_tree_equal for type2. 
From-SVN: r215991
 2014-10-07 20:25:35 -04:00
GCC Administrator
3f4f1511af Daily bump. 
From-SVN: r215990
 2014-10-08 00:16:13 +00:00
Fei Yang
c04fe41a41 2014-10-8 Felix Yang <felix.yang@huawei.com> 
* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r215986
 2014-10-07 22:09:46 +00:00
François Dumont
43ee3d5f44 testsuite_counter_type.h (counter_type::operator<(const counter_type&)): Update less_compare_count. 
2014-10-07  François Dumont  <fdumont@gcc.gnu.org>

	* testsuite/util/testsuite_counter_type.h
	(counter_type::operator<(const counter_type&)): Update
	less_compare_count.
	* testsuite/25_algorithms/make_heap/complexity.cc: New.
	* testsuite/25_algorithms/pop_heap/complexity.cc: New.
	* testsuite/25_algorithms/push_heap/complexity.cc: New.
	* testsuite/25_algorithms/sort_heap/complexity.cc: New.

From-SVN: r215985
 2014-10-07 21:26:55 +00:00
Iain Sandoe
07056cbafb re PR target/61387 (~900 test failures on on x86_64-apple-darwin13 for g++ with -m64 after r211089) 
2014-10-07  Iain Sandoe  <iain@codesourcery.com>

	    PR target/61387
	    * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.

From-SVN: r215983
 2014-10-07 18:59:24 +00:00
Mike Stump
1743a52519 Fix spacing. 
From-SVN: r215982
 2014-10-07 18:58:39 +00:00