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Author SHA1 Message Date
Ian Lance Taylor
0c2b1bb7b6 compiler: Use backend interface for array length. 
From-SVN: r210093
 2014-05-06 01:14:34 +00:00
GCC Administrator
9239c1b47d Daily bump. 
From-SVN: r210092
 2014-05-06 00:17:17 +00:00
Chris Manghane
fb930306ba compiler: Use backend interface for slice construction. 
* go-gcc.cc (Gcc_backend::implicit_variable): Rename from
	gc_root_variable.  Add name and is_constant parameters.

From-SVN: r210088
 2014-05-06 00:11:29 +00:00
Chris Manghane
3e7b0938f1 compiler: Handle recursive pointer types for unary indirection. 
* go-gcc.cc (Gcc_backend::indirect_expression): Add btype
	parameter.
	(Gcc_backend::temporary_variable): Check for erroneous function.

From-SVN: r210087
 2014-05-05 23:54:16 +00:00
Jan Hubicka
e400f08159 re PR ipa/60965 (IPA: Devirtualization versus placement new) 
PR ipa/60965
	* ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
	* g++.dg/ipa/devirt-32.C: New testcase.

From-SVN: r210086
 2014-05-05 23:27:40 +00:00
Radovan Obradovic
aaeaa9a91c Add call_fusage_contains_non_callee_clobbers hook 
2014-05-05  Radovan Obradovic  <robradovic@mips.com>
            Tom de Vries  <tom@codesourcery.com>

	* target.def (call_fusage_contains_non_callee_clobbers): New DEFHOOKPOD.
	* doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
	Hooks to @menu.
	(@node Miscellaneous Register Hooks): New node.
	(@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
	* doc/tm.texi: Regenerate.

Co-Authored-By: Tom de Vries <tom@codesourcery.com>

From-SVN: r210085
 2014-05-05 22:51:36 +00:00
Ian Lance Taylor
a29aa02e79 compiler: Use backend interface for type info expressions. 
From-SVN: r210084
 2014-05-05 21:48:52 +00:00
Marek Polacek
c2ac23fe23 re PR driver/61065 ([4.9/4.10 Regresion] invalid args to -fsanitize should be an error not a warning) 
PR driver/61065
	* opts.c (common_handle_option): Call error_at instead of warning_at.

From-SVN: r210080
 2014-05-05 20:37:47 +00:00
Ian Lance Taylor
535d5152fe compiler: Use backend interface for sink expressions. 
From-SVN: r210078
 2014-05-05 19:05:59 +00:00
Ian Lance Taylor
36d0631995 compiler: Use backend interface for set and use temporaries. 
From-SVN: r210077
 2014-05-05 18:49:39 +00:00
Ian Lance Taylor
92a87cb7ff compiler: Use backend interface for struct field offsets. 
From-SVN: r210074
 2014-05-05 17:55:03 +00:00
Richard Biener
0db7457704 passes.c (execute_function_todo): Don't reset TODO_verify_ssa from last_verified if update_ssa ran. 
2014-05-05  Richard Biener  <rguenther@suse.de>

	* passes.c (execute_function_todo): Don't reset TODO_verify_ssa
	from last_verified if update_ssa ran.  Move TODO_verify_rtl_sharing
	under the TODO_verify_il umbrella.

From-SVN: r210073
 2014-05-05 17:40:08 +00:00
Ian Lance Taylor
7d7e4e4174 compiler: Use backend interface for bound method expressions. 
From-SVN: r210072
 2014-05-05 17:22:40 +00:00
Richard Biener
7e7f8713ea passes.c (execute_function_todo): Move TODO_verify_flow under the TODO_verify_ul umbrella. 
2014-05-05  Richard Biener  <rguenther@suse.de>

	* passes.c (execute_function_todo): Move TODO_verify_flow under
	the TODO_verify_ul umbrella.

From-SVN: r210068
 2014-05-05 09:28:39 +00:00
Richard Biener
7e2c9f1434 re PR middle-end/61010 (Infinite recursion in fold) 
2014-05-05  Richard Biener  <rguenther@suse.de>

	PR middle-end/61010
	* fold-const.c (fold_binary_loc): Consistently avoid
	canonicalizing X & CST away from a CST that is the mask
	of a mode.

	* gcc.dg/torture/pr61010.c: New testcase.

From-SVN: r210066
 2014-05-05 09:23:31 +00:00
Jan-Benedict Glaw
33ecf1086a picochip-protos.h (picochip_regno_nregs): Change int argument to enum machine_mode. 
2014-05-05  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* config/picochip/picochip-protos.h (picochip_regno_nregs): Change
	int argument to enum machine_mode.
	(picochip_class_max_nregs): Ditto.
	* config/picochip/picochip.c (picochip_regno_nregs): Ditto.
	(picochip_class_max_nregs): Ditto.

From-SVN: r210065
 2014-05-05 08:28:45 +00:00
Andreas Schwab
dd14d42936 Update libstdc++ baseline symbols for ia64 
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt
(CXXABI_1.3.9): Remove __float128 symbols.

From-SVN: r210063
 2014-05-05 08:10:37 +00:00
Andreas Krebbel
d56a43a0e0 target.def: Add new target hook. 
2014-05-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* target.def: Add new target hook.
	* doc/tm.texi: Regenerate.
	* targhooks.h (default_keep_leaf_when_profiled): Add prototype.
	* targhooks.c (default_keep_leaf_when_profiled): New function.

	* config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
	(TARGET_KEEP_LEAF_WHEN_PROFILED): Define.

2014-05-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.target/s390/leaf-profile.c: New testcase.

From-SVN: r210061
 2014-05-05 07:55:26 +00:00
Andreas Krebbel
f668cd6f2b hoist-register-pressure-1.c: Replace int with long. 
2014-05-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/hoist-register-pressure-1.c: Replace int with long.
	Disable asm scan for s390.
	* gcc.dg/hoist-register-pressure-2.c: Likewise.
	* gcc.dg/hoist-register-pressure-3.c: Likewise.

From-SVN: r210060
 2014-05-05 07:53:35 +00:00
Bin Cheng
cb8f1a5761 re PR tree-optimization/60363 (logical_op_short_circuit, gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom1 "Threaded" 4) 
PR tree-optimization/60363
	* gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
	(copy_phi_args): New parameters.  Call get_value_locus_in_path.
	(update_destination_phis): New parameter.
	(create_edge_and_update_destination_phis): Ditto.
	(ssa_fix_duplicate_block_edges): Pass new arguments.
	(thread_single_edge): Ditto.

	PR tree-optimization/60363
	* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Revert XFAIL test.

From-SVN: r210059
 2014-05-05 07:36:30 +00:00
Peter Bergner
f93bc5b31a rs6000.h (RS6000_BTM_HARD_FLOAT): New define. 
gcc/
	* config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
	(RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
	(TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
	* config/rs6000/rs6000-builtin.def (BU_MISC_1):
	Use RS6000_BTM_HARD_FLOAT.
	(BU_MISC_2): Likewise.
	* config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
	RS6000_BTM_HARD_FLOAT.
	(rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
	is explicitly used.
	(rs6000_invalid_builtin): Add hard floating builtin support.
	(rs6000_expand_builtin): Relax the gcc_assert to allow the new
	hard float builtins.
	(rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.

gcc/testsuite/
	* gcc.target/powerpc/pack02.c (dg-options): Add -mhard-float.
	(dg-require-effective-target): Change target to powerpc_fprs.
	* gcc.target/powerpc/pack03.c (dg-options): Add -mhard-dfp.
	(dg-require-effective-target): Change target to dfprt.

From-SVN: r210054
 2014-05-04 20:52:30 -05:00
GCC Administrator
b89184027e Daily bump. 
From-SVN: r210053
 2014-05-05 00:16:25 +00:00
GCC Administrator
76374c9079 Daily bump. 
From-SVN: r210047
 2014-05-04 00:16:42 +00:00
Paolo Carlini
32314c3804 re PR c++/58582 ([c++11] ICE defining and instantiating deleted template function) 
/cp
2014-05-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58582
	* decl.c (grokfndecl): Check duplicate_decls return value for
	error_mark_node.
	* pt.c (instantiate_decl): A deleted function is defined.

/testsuite
2014-05-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58582
	* g++.dg/cpp0x/deleted4.C: New.
	* g++.dg/cpp0x/deleted5.C: Likewise.
	* g++.dg/cpp0x/deleted6.C: Likewise.

From-SVN: r210043
 2014-05-03 22:44:22 +00:00
Oleg Endo
579f4e64df sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute): Add missing function* argument. 
* config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
	Add missing function* argument.

From-SVN: r210040
 2014-05-03 20:22:09 +00:00
Richard Sandiford
0be7287d81 lra-constraints.c (valid_address_p): Move earlier in file. 
gcc/
	* lra-constraints.c (valid_address_p): Move earlier in file.
	Add a constraint argument to the address_info version.
	(satisfies_memory_constraint_p): New function.
	(satisfies_address_constraint_p): Likewise.
	(process_alt_operands, curr_insn_transform): Use them.
	(process_address): Pass the constraint to valid_address_p when
	checking address operands.

From-SVN: r210039
 2014-05-03 19:19:56 +00:00
Richard Sandiford
ad782bc910 mips.c (mips_isa_rev): New variable. 
gcc/
	* config/mips/mips.c (mips_isa_rev): New variable.
	(mips_set_architecture): Set it.
	* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
	from mips_isa_rev.
	(ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
	(ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
	(ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
	(ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
	(ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
	conditions in terms of mips_isa_rev.
	(mips_isa_rev): Declare.

From-SVN: r210038
 2014-05-03 19:18:40 +00:00
Oleg Endo
45731f37b3 sh-mem.cc: Use tabs instead of spaces. 
* config/sh/sh-mem.cc: Use tabs instead of spaces.
	(prob_unlikely, prob_likely): Make variables const.

From-SVN: r210037
 2014-05-03 17:47:27 +00:00
Denis Chertykov
c61dfa6388 avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA. 
* config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.

From-SVN: r210035
 2014-05-03 18:23:24 +04:00
Dominique d'Humieres
6855e17c36 2014-05-03 Dominique d'Humieres <dominiq@lps.ens.fr> 
Fix typos in log entries.

From-SVN: r210034
 2014-05-03 14:16:53 +02:00
Oleg Endo
1b8da635dc sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases. 
* config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.

From-SVN: r210033
 2014-05-03 11:50:38 +00:00
Oleg Endo
f6982a08ca sh.h (ROUND_ADVANCE): Delete macro. 
* config/sh/sh.h (ROUND_ADVANCE): Delete macro.
	(ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
	* config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
	functions.
	(sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
	sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
	sh_pass_in_reg_p.
	Replace usage of ROUND_REG with sh_round_reg.
	Use CEIL instead of ROUND_ADVANCE.

From-SVN: r210032
 2014-05-03 09:42:52 +00:00
Dominique d'Humieres
3c922bcd25 re PR testsuite/61025 (FAIL: gfortran.dg/coarray_lib_this_image_1.f90) 
2014-05-03  Dominique d'Humieres <dominiq@lps.ens.fr>

	PR fortran/61025
	* gfortran.dg/coarray_lib_this_image_1.f90: Adjust the dg-final
	regexps for -m32.
	* gfortran.dg/coarray_lib_this_image_2.f90: Likewise.
	* gfortran.dg/coarray_poly_7.f90: Likewise.
	* gfortran.dg/coarray_poly_8.f90: Likewise.
	* gfortran.dg/coarray_poly_9.f90: Likewise.

From-SVN: r210031
 2014-05-03 11:08:15 +02:00
Oleg Endo
0bcf70f851 re PR target/61026 (sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).) 
PR target/61026
	* config/sh/sh.c: Include stdlib headers before everything else.

From-SVN: r210028
 2014-05-03 07:51:02 +00:00
GCC Administrator
2ec1d0af60 Daily bump. 
From-SVN: r210026
 2014-05-03 00:16:48 +00:00
Jason Merrill
c4fa357222 * decl2.c (vague_linkage_p): Local statics have vague linkage. 
From-SVN: r210019
 2014-05-02 16:56:41 -04:00
Jason Merrill
43b781fac7 re PR c++/60992 (ICE in tsubst_copy, at cp/pt.c:12637) 
PR c++/60992
	* lambda.c (lambda_capture_field_type): Wrap anything dependent
	other than 'this'.
	(add_capture): Check for VLA before calling it.
	* semantics.c (is_this_parameter): Accept any 'this' parameter, not
	just the current one.  Make non-static.
	* cp-tree.h: Declare it.
	* pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
	the operand was static or constant.

From-SVN: r210017
 2014-05-02 15:47:40 -04:00
Jonathan Wakely
62da5a07b2 re PR libstdc++/61036 (shared_ptr<void>(new T) rejected) 
PR libstdc++/61036
	* include/bits/shared_ptr_base.h (__shared_ptr::__shared_ptr(_Tp1*)):
	Check the correct type in the static assertion.
	* testsuite/20_util/shared_ptr/cons/61036.cc: New.

From-SVN: r210015
 2014-05-02 19:29:48 +01:00
Marek Polacek
a0e24419cf re PR c/25801 (bad diagnostic for increment/decrement of pointer to incomplete array) 
PR c/25801
	* c-typeck.c (c_size_in_bytes): Update comment.  Don't call error.
	Return size_one_node when the type is not complete.
	(pointer_diff): Remove comment.
	(build_unary_op): Improve error messages.

	* gcc.dg/pr25801.c: New test.

From-SVN: r210013
 2014-05-02 18:13:43 +00:00
Marek Polacek
19fc9faaaf c-typeck.c (c_finish_return): Separate warning_at calls. 
c/
	* c-typeck.c (c_finish_return): Separate warning_at calls.
cp/
	* typeck.c (maybe_warn_about_returning_address_of_local): Separate
	warning_at calls.

From-SVN: r210012
 2014-05-02 18:09:42 +00:00
Marek Polacek
6577374eaa * c.opt (Wsizeof-pointer-memaccess): Describe option. 
From-SVN: r210011
 2014-05-02 18:07:40 +00:00
Jakub Jelinek
95782571f3 gimplify.c (gimplify_adjust_omp_clauses_1): Handle GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE. 
* gimplify.c (gimplify_adjust_omp_clauses_1): Handle
	GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
	(gimplify_adjust_omp_clauses): Simd region is never
	directly nested in combined parallel.  Instead, for linear
	with copyin/copyout, if in combined for simd loop, make decl
	firstprivate/lastprivate on OMP_FOR.
	* omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
	expand_omp_for_static_chunk): When setting endvar, also set
	fd->loop.v to the same value.
libgomp/
	* testsuite/libgomp.c/simd-10.c: New test.
	* testsuite/libgomp.c/simd-11.c: New test.
	* testsuite/libgomp.c/simd-12.c: New test.
	* testsuite/libgomp.c/simd-13.c: New test.

From-SVN: r210009
 2014-05-02 19:43:40 +02:00
Jonathan Wakely
047f1cec7f re PR libstdc++/59476 (gdb pretty-printer cannot print C++11 _Rb_tree_iterator) 
PR libstdc++/59476
	* python/libstdcxx/v6/printers.py (get_value_from_Rb_tree_node): New
	function to handle both C++03 and C++11 _Rb_tree_node implementations.
	(StdRbtreeIteratorPrinter, StdMapPrinter, StdSetPrinter): Use it.
	* testsuite/libstdc++-prettyprinters/simple.cc: Update comment to
	refer to...
	* testsuite/libstdc++-prettyprinters/simple11.cc: New.

From-SVN: r210008
 2014-05-02 17:01:30 +01:00
Richard Sandiford
e13b3dfdee hwint.h (zext_hwi): Fix signed overflow for prec == 63. 
gcc/
	* hwint.h (zext_hwi): Fix signed overflow for prec == 63.

From-SVN: r210006
 2014-05-02 15:35:33 +00:00
Alan Lawrence
0696116a28 One-line tidy of bit-twiddle expression in aarch64.c 
* config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
	expression.

From-SVN: r210005
 2014-05-02 15:11:04 +00:00
Marek Polacek
fb90f9f3ae * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero. 
From-SVN: r210002
 2014-05-02 08:24:49 +00:00
Marek Polacek
63bc4e8734 c-tree.h (error_init): Remove declaration. 
* c-tree.h (error_init): Remove declaration.
	(pedwarn_init): Likewise.
	* c-typeck.c (error_init): Make static and move above.
	(pedwarn_init): Likewise.
	(warning_init): Move above.
	(maybe_warn_string_init): Likewise.

From-SVN: r210001
 2014-05-02 07:57:59 +00:00
Kito Cheng
ed15c5984e defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER to a C expression marco. 
2014-02-26  Kito Cheng  <kito@0xlab.org>

	* defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
	to a C expression marco.
	* ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
	* config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
	* config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
	* doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
	HONOR_REG_ALLOC_ORDER.
	* doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.

From-SVN: r210000
 2014-05-02 00:03:22 -06:00
Jeff Law
4bd2511b3c revert: c-parser.c (c_parser_sizeof_expression): Reorganize slightly to avoid goto. 
2014-05-01  Jeff Law  <law@redhat.com>

	Revert:

	2014-04-24  Prathamesh Kulkarni  <bilbotheelffriend@gmail.com>
	* c-parser.c (c_parser_sizeof_expression): Reorganize slightly to
	avoid goto.

From-SVN: r209999
 2014-05-01 23:46:38 -06:00
Marek Polacek
6a358dcb65 re PR c/60784 (Spurious -Wmissing-field-initializers warning for anonymous structure) 
PR c/60784
	* c-typeck.c (push_init_level): Set constructor_designated to
	p->designated for structures.

	* gcc.dg/pr60784.c: New test.

From-SVN: r209998
 2014-05-02 05:40:38 +00:00