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Author SHA1 Message Date
Ilya Enkovich
3dd598be88 tree-chkp.c (chkp_call_returns_bounds_p): Fix handling of bounds narrowing... 
gcc/

	* tree-chkp.c (chkp_call_returns_bounds_p): Fix handling of
	bounds narrowing, already instrumented calls and calls to
	not instrumentable functions.

gcc/testsuite/

	* gcc.target/i386/chkp-narrow-bounds.c: New.

From-SVN: r220154
 2015-01-27 09:09:28 +00:00
Jakub Jelinek
b30ea1387f re PR tree-optimization/64807 (Wrong-code because of wide-int division) 
PR tree-optimization/64807
	* wide-int.cc (wi::divmod_internal): Clear
	b_dividend[dividend_blocks_needed].

	* gcc.dg/pr64807.c: New test.

From-SVN: r220153
 2015-01-27 09:26:13 +01:00
Jakub Jelinek
dea63e49fa re PR middle-end/64766 (internal compiler error: tree check: expected block, have error_mark in lower_function_body, at gimple-low.c:122) 
PR c/64766
	* c-typeck.c (store_init_value): Don't overwrite DECL_INITIAL
	of FUNCTION_DECLs with error_mark_node.

	* gcc.dg/pr64766.c: New test.

From-SVN: r220152
 2015-01-27 09:13:45 +01:00
DJ Delorie
1230f784cf rl78.c (move_elim_pass): Don't optimize away volatile memory references. 
* config/rl78/rl78.c (move_elim_pass): Don't optimize away
volatile memory references.

From-SVN: r220151
 2015-01-26 23:07:54 -05:00
David Malcolm
82a0fe9a1d Add PR jit/64257 to previous ChangeLog entry 
From-SVN: r220150
 2015-01-27 00:28:45 +00:00
David Malcolm
5a28932add update_web_docs_svn: support the JIT documentation 
maintainer-scripts/ChangeLog:
	* update_web_docs_svn: Don't delete gcc/jit/docs or
	gcc/jit/jit-common.h, gcc/jit/notes.txt. Special case the
	building of the JIT docs (using sphinx-build).  Special case
	copying them up.

From-SVN: r220149
 2015-01-27 00:17:56 +00:00
GCC Administrator
e24439197f Daily bump. 
From-SVN: r220148
 2015-01-27 00:16:50 +00:00
David Malcolm
dc44ee3aef Fix gcc_jit_context_get_last_error docs 
gcc/jit/ChangeLog:
	* docs/topics/compilation.rst (gcc_jit_result_get_code): Fix typo.
	* docs/topics/contexts.rst (gcc_jit_context_get_last_error): The
	error buffer is only valid until the next call to the context.
	* libgccjit.h (gcc_jit_context_get_first_error): Reword the
	comment to omit mention of compiling.
	(gcc_jit_context_get_last_error): The error buffer is only valid
	until the next call to the context.

From-SVN: r220145
 2015-01-27 00:11:21 +00:00
Oleg Endo
48e4f473eb re PR target/49263 (SH Target: underutilized "TST #imm, R0" instruction) 
gcc/
	PR target/49263
	* config/sh/sh.c (sh_split_treg_set_expr): Invoke emit_insn before
	remove_insn.
	* config/sh/sh.md (tstsi_t): Don't try to optimize constant with right
	shifts if it already fits into K08.

gcc/testsuite/
	PR target/49263
	* gcc.target/sh/pr49263-4.c: New.

From-SVN: r220144
 2015-01-26 23:56:05 +00:00
Jonathan Wakely
831a3a9e34 re PR target/64368 (Several libstdc++ test failures on non-linux platforms after r218964.) 
PR libstdc++/64368
	* config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
	numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
	* src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
	and use cache's _M_grouping field.
	(__numpunct_fill_cache): Likewise.
	(__moneypunct_fill_cache): Improve comments.

From-SVN: r220143
 2015-01-26 23:42:39 +00:00
Matthias Klose
26570a9b4b configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 
2015-01-26  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
        * configure: Regenerate.

From-SVN: r220141
 2015-01-26 22:54:31 +00:00
Paul Thomas
40a778bd51 re PR fortran/62044 (ICE in USE statement with RENAME for extended derived type) 
2015-01-26  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/62044
	* resolve.c (resolve_allocate_expr): If the default initializer
	is NULL, keep the original MOLD expression so that the correct
	typespec is available.

2015-01-26  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/62044
	* gfortran.dg/allocate_with_mold_1.f90: New test

From-SVN: r220140
 2015-01-26 21:58:42 +00:00
Jakub Jelinek
1b7706c830 re PR ipa/64730 (g++.dg/ipa/pr64049-1.C ICE: SEGV when printing NULL) 
PR ipa/64730
	* ipa-inline.c (inline_small_functions): Print "unknown" even
	if edge->call_stmt is non-NULL, but has builtins or unknown
	location.

From-SVN: r220139
 2015-01-26 22:33:11 +01:00
Jakub Jelinek
d38f7dcef3 re PR c/64778 (ICE on invalid code on x86_64-linux-gnu: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in create_tmp_from_val, at gimplify.c:491) 
PR c/64778
	* c-typeck.c (convert_arguments): Return -1 if there are
	error_args, even if we've diagnosed too many arguments.

	* gcc.dg/pr64778.c: New test.

From-SVN: r220138
 2015-01-26 22:32:09 +01:00
Jakub Jelinek
4cd76837a8 re PR middle-end/64421 (Incorrect vector function name generated for log) 
PR middle-end/64421
	* omp-low.c (simd_clone_mangle): If DECL_ASSEMBLER_NAME starts
	with asterisk, skip the first character.

	* gcc.dg/vect/pr64421.c: New test.

From-SVN: r220137
 2015-01-26 22:28:57 +01:00
Tobias Burnus
b25affbdc1 re PR fortran/64771 (ICE(segfault) when passing coarrays around; ICE in gfc_zero_size_array in arith.c:1637) 
2015-01-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/64771
gcc/fortran/
        * interface.c (check_dummy_characteristics): Fix coarray
        * handling.

testsuite/
        * gfortran.dg/coarray_36.f: New.
        * gfortran.dg/coarray_37.f90: New.

From-SVN: r220136
 2015-01-26 22:12:19 +01:00
Tobias Burnus
c123c5ba64 io.c (gfc_match_inquire): Replace "-1" by a defined constant. 
2015-01-26  Tobias Burnus  <burnus@net-b.de>

        * io.c (gfc_match_inquire): Replace "-1" by a defined constant.

From-SVN: r220135
 2015-01-26 22:05:39 +01:00
David Malcolm
3349605dc7 PR jit/64708: remove libgccjit.so from COMPILERS 
gcc/jit/ChangeLog:
	PR jit/64708
	* config-lang.in (compilers): Drop "libgccjit.so".

From-SVN: r220133
 2015-01-26 20:30:12 +00:00
H.J. Lu
0b54aad284 Revert the last P_POPCNT order change 
PR target/64806
	* config/i386/i386 (feature_priority): Revert the last P_POPCNT
	order change.

From-SVN: r220131
 2015-01-26 11:31:55 -08:00
Uros Bizjak
c8d7835b22 re PR target/64795 (too many memory references for `lea') 
PR target/64795
	* config/i386/i386.md (*movdi_internal): Also check operand 0
	to determine TYPE_LEA operand.
	(*movsi_internal): Ditto.

From-SVN: r220128
 2015-01-26 19:49:21 +01:00
Christophe Lyon
11135080fc Fix incorrect ChangeLog formatting. 
From-SVN: r220126
 2015-01-26 17:00:53 +01:00
Janus Weil
807b50a72b re PR fortran/64230 (Invalid memory reference in a compiler-generated finalizer for allocatable component) 
2015-01-26  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/64230
	* class.c (finalize_component): New argument 'sub_ns'. Insert code to
	check if 'expr' is associated.
	(generate_finalization_wrapper): Rename 'ptr' symbols to 'ptr1' and
	'ptr2'. Pass 'sub_ns' to finalize_component.

2015-01-26  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/64230
	* gfortran.dg/class_allocate_18.f90: New.

From-SVN: r220125
 2015-01-26 16:56:03 +01:00
Christophe Lyon
2748ffd373 [ARM/AArch64][testsuite] Add vpaddl tests. 
2015-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vpaddl.c: New file.

From-SVN: r220124
 2015-01-26 16:54:22 +01:00
Christophe Lyon
4ef07c7620 [ARM/AArch64][testsuite] Add vpadal tests. 
2015-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vpadal.c: New file.

From-SVN: r220123
 2015-01-26 16:52:32 +01:00
Christophe Lyon
316cbf7910 [ARM/AArch64][testsuite] Add vmnv tests. 
2015-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vmvn.c: New file.

From-SVN: r220122
 2015-01-26 16:51:06 +01:00
Christophe Lyon
0e6057c691 [ARM/AArch64][testsuite] Add vmovl tests. 
2015-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	    * gcc.target/aarch64/advsimd-intrinsics/vmovl.c: New file.

From-SVN: r220121
 2015-01-26 16:48:57 +01:00
Jakub Jelinek
cbe6988630 rs6000-cpus.def (POWERPC_MASKS): Add OPTION_MASK_QUAD_MEMORY_ATOMIC. 
* config/rs6000/rs6000-cpus.def (POWERPC_MASKS): Add
	OPTION_MASK_QUAD_MEMORY_ATOMIC.

From-SVN: r220120
 2015-01-26 16:47:12 +01:00
Christophe Lyon
0dd498e417 [ARM/AArch64][testsuite] Add vpadd, vpmax and vpmin tests. 
2015-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vpXXX.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vpadd.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vpmax.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vpmin.c: New file.

From-SVN: r220119
 2015-01-26 16:47:05 +01:00
Christophe Lyon
a9f53b60f1 [ARM/AArch64][testsuite] Add vmla_n and vmls_n tests. 
2015-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vmlX_n.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vmla_n.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vmls_n.c: New file.

From-SVN: r220118
 2015-01-26 16:45:00 +01:00
Christophe Lyon
f4d988f497 [ARM/AArch64][testsuite] Add vsubhn, vraddhn and vrsubhn tests. Split vaddhn.c into vXXXhn.inc and vaddhn.c to share code with other new tests. 
2015-01-26  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vXXXhn.inc: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vraddhn.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vrsubhn.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vsubhn.c: New file.
	* gcc.target/aarch64/advsimd-intrinsics/vaddhn.c: Use code from
	vXXXhn.inc.

From-SVN: r220117
 2015-01-26 16:42:50 +01:00
Renlin Li
0699caae0f [AARCH64]Fix TLS local exec model addressing code generation inconsistency. 
gcc/

	* config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Correct
	the comment.
	* config/aarch64/aarch64.md * (tlsle_small_<mode>): Add left shift
	12-bit for higher part.

From-SVN: r220116
 2015-01-26 15:42:15 +00:00
Matthias Klose
ee5f05239f configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 
2015-01-24  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
        * configure: Regenerate.

From-SVN: r220113
 2015-01-26 14:57:41 +00:00
Matthias Klose
2b8fa469eb Move wrong ChangeLog entry from the toplevel ChangeLog to 
libbacktrace.

From-SVN: r220112
 2015-01-26 14:51:12 +00:00
Richard Biener
3cd58c0fae re PR middle-end/64764 (internal compiler error: in is_value_included_in, at tree-ssa-uninit.c:942) 
2015-01-26  Richard Biener  <rguenther@suse.de>

	PR middle-end/64764
	* tree-ssa-uninit.c (is_pred_expr_subset_of): Handle
	combining two BIT_AND_EXPR predicates.

	* gcc.dg/uninit-19.c: New testcase.

From-SVN: r220111
 2015-01-26 14:50:03 +00:00
Rainer Orth
96af01aea5 Make SPARC a vect64 target 
* lib/target-supports.exp (check_effective_target_vect64): Add
	sparc*-*-*.

From-SVN: r220109
 2015-01-26 13:17:23 +00:00
H.J. Lu
b1512ea053 Initialize ruid in new_var_info 
PR bootstrap/64754
	* tree-ssa-structalias.c (new_var_info): Initialize ruid.

From-SVN: r220108
 2015-01-26 04:47:20 -08:00
Jonathan Wakely
c7ac7ddaa9 2.cc: Add test for non-transparent comparison function. 
* testsuite/23_containers/set/operations/2.cc: Add test for
	non-transparent comparison function.

From-SVN: r220107
 2015-01-26 11:18:14 +00:00
Terry Guo
04385d25c2 arm.c (arm_file_start): Update the assignment of Tag_ABI_HardFP_use. 
2015-01-26  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (arm_file_start): Update the assignment of
	Tag_ABI_HardFP_use.

From-SVN: r220106
 2015-01-26 10:14:04 +00:00
Eric Botcazou
44d59462a3 re PR testsuite/64712 (FAIL: gnat.dg/unchecked_convert1.adb execution test (x86_64/-m32)) 
PR testsuite/64712
	* gnat.dg/unchecked_convert1.adb (Unchecked_Convert1): Initialize A.

From-SVN: r220104
 2015-01-26 09:52:50 +00:00
James Greenhalgh
1200ca22d0 [ARM] Wire up the new scheduler description for the ARM Cortex-A57 processor 
* config/arm/arm-cores.def (cortex-a57): Use the new Cortex-A57
	pipeline model.
	config/arm/arm.md: Include the new Cortex-A57 model.
	(generic_sched): Don't use generic_sched when tuning for
	Cortex-A57.

From-SVN: r220103
 2015-01-26 09:17:25 +00:00
Tony Liu
a638d1de20 scd42-1.c: Improve the check for UAL and non-UAL cases. 
2015-01-26  Tony Liu  <tony.liu@arm.com>

        * gcc.target/arm/scd42-1.c: Improve the check for UAL and
        non-UAL cases.

From-SVN: r220102
 2015-01-26 03:20:33 +00:00
GCC Administrator
260437d63a Daily bump. 
From-SVN: r220101
 2015-01-26 00:55:59 +00:00
Janne Blomqvist
0daf734313 PR 64770 Make testcase work properly under DejaGNU. 
2015-01-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/64770
	* gfortran.dg/open_new_segv.f90: Add dg- stuff to make test work
	correctly, clean up afterwards.

From-SVN: r220098
 2015-01-26 01:04:50 +02:00
Mikael Morin
0ac399cfa9 re PR fortran/62044 (ICE in USE statement with RENAME for extended derived type) 
fortran/
	PR fortran/62044
	* decl.c (gfc_match_derived_decl): Don't insert a new symtree element.
	* module.c (MOD_VERSION): Bump.
	(write_module): Don't write list of extensions.
	(read_module): Don't jump over list of extensions;
	don't load list of extensions.
	(load_derived_extensions, write_dt_extensions,
	 write_derived_extensions): Remove.

testsuite/
	PR fortran/62044
	* gfortran.dg/use_rename_7.f90: New.

From-SVN: r220097
 2015-01-25 20:30:53 +00:00
Uros Bizjak
ca2826dacf * config/i386/i386.c (get_builtin_code_for_version): Revert unwanted change. 
From-SVN: r220096
 2015-01-25 19:39:01 +01:00
Allan Sandfeld Jensen
939911c558 i386.c (get_builtin_code_for_version): Add support for BMI and BMI2 multiversion functions. 
gcc/ChangeLog:

	* config/i386/i386.c (get_builtin_code_for_version): Add
	support for BMI and BMI2 multiversion functions.
	(fold_builtin_cpu): Add F_BMI and F_BMI2.

libgcc/ChangeLog:

	* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and
	FEATURE_BMI2.
	(get_available_features): Detect FEATURE_BMI and FEATURE_BMI2.

testsuite/ChangeLog:

	* gcc.target/i386/funcspec-5.c: Test new multiversion targets.
	* g++.dg/ext/mv17.C: Test BMI/BMI2 multiversion dispatcher.


Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r220095
 2015-01-25 19:17:46 +01:00
Oleg Endo
5eb1643c2c re PR libstdc++/29366 (atomics config for sh is weird) 
libstdc++-v3/
	PR target/29366
	* config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add): 
	Remove SH4A inline asm and lock based implementations and use the
	defaults from ext/atomicity.h.

From-SVN: r220094
 2015-01-25 16:54:33 +00:00
Oleg Endo
1f22bef500 re PR target/54236 ([SH] Improve addc and subc insn utilization) 
gcc/testsuite/
	PR target/54236
	* gcc.target/sh/pr54236-4.c: New.

From-SVN: r220093
 2015-01-25 16:41:25 +00:00
Prathamesh Kulkarni
5b4f338490 emit-rtl.h (store_bit_field): Move prototype to expmed.h. 
2015-01-25  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

        * emit-rtl.h (store_bit_field): Move prototype to expmed.h.
        (extract_bit_field): Likewise.
        (extract_low_bits): Likewise.
        (expand_mult): Likewise.
        (expand_mult_highpart_adjust): Likewise.

From-SVN: r220092
 2015-01-25 14:26:59 +00:00
Tom de Vries
e6f0c56dcb Make whitespace consistent in MAINTAINERS 
2015-01-25  Tom de Vries  <tom@codesourcery.com>

	* MAINTAINERS: Make whitespace consistent.

From-SVN: r220091
 2015-01-25 11:16:28 +00:00