4a53d90b5f
re PR c++/62043 (GCC hangs / aborts / double free or corruption (!prev) on invalid input)
...
PR c++/62043
* parser.c (c_parse_file): Change sorry to fatal_error.
From-SVN: r213732
2014-08-07 15:48:36 -04:00
2e8e74c0ad
re PR c++/61959 (ICE: in tree_to_uhwi, at tree.h:3657 when building Mozilla code)
...
PR c++/61959
* semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR.
From-SVN: r213731
2014-08-07 15:48:30 -04:00
34c1359ee1
c11-atomic-exec-4.c: Undefine _POSIX_C_SOURCE before defining in dg-options.
...
* gcc.dg/atomic/c11-atomic-exec-4.c: Undefine _POSIX_C_SOURCE before
defining in dg-options.
* gcc.dg/atomic/c11-atomic-exec-5.c: Likewise.
From-SVN: r213729
2014-08-07 19:21:50 +00:00
3bce9ea72d
stdatomic-flag.c: Add xfail comment.
...
* gcc.dg/atomic/stdatomic-flag.c: Add xfail comment.
From-SVN: r213727
2014-08-07 18:56:59 +00:00
42d9533c8f
memcpy-5.c: Add -fno-common option on hppa*-*-hpux*.
...
* gcc.dg/memcpy-5.c: Add -fno-common option on hppa*-*-hpux*.
From-SVN: r213723
2014-08-07 18:46:13 +00:00
249a8c6c1f
pr60655-1.c: Don't add -fdata-sections option on 32-bit hppa-hpux.
...
* gcc.c-torture/compile/pr60655-1.c: Don't add -fdata-sections option
on 32-bit hppa-hpux.
From-SVN: r213720
2014-08-07 18:22:47 +00:00
4303c58196
Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ...
...
* Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ...
(LIBGCOV_DRIVER): ... to here.
* libgcov.h (gcov_do_dump): New #define.
(struct gcov_root): New.
(__gcov_root): New declaration.
(__gcov_dump_one): Declare.
* libgcov-driver.c (gcov_list, gcov_dump_complete,
run_accounted): Delete.
(gcov_compute_histogram): Add LIST argument, adjust.
(compute_summary): Adjust gcov_compute_histogram call.
(gcov_do_dump): Not hidden, static in libgcov.
(gcov_clear): Move to interface.c.
(__gcov_dump_one): New, broken out of ...
(gcov_exit): ... here. Make static.
(__gcov_root): New.
(__gcov_init): Adjust.
* libgcov-interface.c (gcov_clear, gcov_exit): Remove
declarations.
(__gcov_flush): Use __gcov_dump_one and __gcov_reset.
(gcov_clear): Moved from driver.c. Add LIST argument.
(__gcov_reset): Adjust for changed interfaces.
(__gcov_fork): Remove local declaration of __gcov_flush_mx.
From-SVN: r213719
2014-08-07 18:02:06 +00:00
8bd8ef50e4
pr57233.c: Add -fno-common option on hppa*-*-hpux*.
...
* gcc.dg/pr57233.c: Add -fno-common option on hppa*-*-hpux*.
* c-c++-common/pr50459.c: Likewise.
From-SVN: r213717
2014-08-07 17:49:08 +00:00
d0ef19a0b2
stl_list.h (_List_base::_List_base(_List_base&&)): Optimize.
...
* include/bits/stl_list.h (_List_base::_List_base(_List_base&&)):
Optimize.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r213716
2014-08-07 18:25:13 +01:00
16918afd48
[ARM] Delete f_sels, f_seld types, use fcsel instead.
...
* config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
* config/arm/types.md (f_sels, f_seld): Delete.
From-SVN: r213713
2014-08-07 14:30:01 +00:00
a636bb4062
[AArch64] Restrict usage of FP/SIMD registers for TImode reload and absdi2 patterns for non-float/simd targets.
...
* config/aarch64/aarch64.md (absdi2): Set simd attribute.
(aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
(aarch64_movdi_<mode>high): Likewise.
(aarch64_mov<mode>high_di): Likewise.
(aarch64_movdi_<mode>low): Likewise.
(aarch64_mov<mode>low_di): Likewise.
(aarch64_movtilow_tilow): Likewise.
Add comment explaining usage of fp,simd attributes and of
TARGET_FLOAT and TARGET_SIMD.
From-SVN: r213712
2014-08-07 14:27:59 +00:00
c747993a62
[AArch64] Use MOVN to generate 64-bit negative immediates where sensible
...
* config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
Use MOVN when one of the half-words is 0xffff.
Co-Authored-By: Kyrylo Tkachov <kyrylo.tkachov@arm.com>
From-SVN: r213711
2014-08-07 13:42:22 +00:00
4da2eb985b
thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
...
2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
* config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
From-SVN: r213710
2014-08-07 13:29:07 +00:00
4bd12f3d25
Add statistical printout of rank_for_schedule decisions
...
* haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
(enum rfs_decition:RFS_*): New constants wrapped in an enum.
(rfs_str): String corresponding to RFS_* constants.
(rank_for_schedule_stats_t): New typedef.
(rank_for_schedule_stats): New static variable.
(rfs_result): New static function.
(rank_for_schedule): Track statistics for deciding heuristics.
(rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
static functions.
(ready_sort): Use them for debug printouts.
(schedule_block): Init statistics state. Print statistics on
rank_for_schedule decisions.
From-SVN: r213709
2014-08-07 11:16:29 +00:00
88366b18d6
Fix INSN_TICK heuristic for SCHED_PRESSURE
...
* haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
From-SVN: r213708
2014-08-07 11:16:16 +00:00
81051ff669
avx512f-vfixupimmpd-2.c: Include float.h instead of values.h, change MAXDOUBLE for DBL_MAX.
...
gcc/testsuite
* gcc.target/i386/avx512f-vfixupimmpd-2.c: Include float.h instead of
values.h, change MAXDOUBLE for DBL_MAX.
* gcc.target/i386/avx512f-vfixupimmsd-2.c: Ditto.
* gcc.target/i386/avx512f-vfixupimmps-2.c: Include float.h instead of
values.h, change MAXFLOAT for FLT_MAX.
* gcc.target/i386/avx512f-vfixupimmss-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2d-2.c: Do not include values.h.
* gcc.target/i386/avx512f-vpermi2pd-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2ps-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2q-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2d-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2pd-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2ps-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2q-2.c: Ditto.
From-SVN: r213706
2014-08-07 10:57:39 +00:00
9d04ba2937
sse.md (vec_extract_lo_<mode><mask_name>): Fix constraint.
...
gcc/
* config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
constraint.
From-SVN: r213704
2014-08-07 10:52:13 +00:00
39c8aaa4bf
convert the rest of the users of pointer_map to hash_map
...
gcc/
* hash-map.h (default_hashmap_traits): Adjust overloads of hash
function to not conflict.
* alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
of pointer_map.
gcc/cp/
* cp-tree.h, pt.c: Use hash_map instead of pointer_map.
gcc/lto/
* lto-partition.c, lto.c: Use hash_map instead of pointer_map.
From-SVN: r213703
2014-08-07 10:44:14 +00:00
66b5e890ec
gcc/testsuite
...
* Add forgotten file.
From-SVN: r213702
2014-08-07 09:59:34 +00:00
60c2020d0d
Remove arm-specific -march in test.
...
* gcc.dg/pr61756.c: Remove arm-specific dg-options.
From-SVN: r213701
2014-08-07 08:31:07 +00:00
044331a86c
fold-const.c (fold_binary_loc): Add folding of (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
...
* fold-const.c (fold_binary_loc): Add folding of
(PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
c/
* c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
testsuite/
* gcc.dg/fold-reassoc-3.c: New test.
From-SVN: r213700
2014-08-07 08:12:04 +00:00
ce597aedd7
elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size instead of type size.
...
gcc/
* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
instead of type size.
(ASM_FINISH_DECLARE_OBJECT): Likewise.
gcc/testsuite/
* gcc.target/i386/struct-size.c: New.
From-SVN: r213699
2014-08-07 08:04:55 +00:00
ddccb16a72
Remove duplicate ChangeLog entries
...
From-SVN: r213697
2014-08-07 07:41:33 +00:00
0a2938aee4
thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
...
2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
* config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
(*thumb1_movqi_insn): Likewise.
* config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
From-SVN: r213695
2014-08-07 07:34:33 +00:00
87db77bb25
Remove cproj-fails-with-broken-glibc.c
...
2014-08-07 Tom de Vries <tom@codesourcery.com>
* gcc.dg/cproj-fails-with-broken-glibc.c: Remove test.
* lib/target-supports.exp (check_effective_target_glibc)
(check_effective_target_glibc_2_12_or_later)
(check_effective_target_glibc_2_11_or_earlier): Remove proc.
* doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
(glibc_2_11_or_earlier): Remove effective-target keywords.
From-SVN: r213694
2014-08-07 07:22:35 +00:00
b85e2cb05e
For cproj test-case, use glibc version xfail
...
2014-08-04 Tom de Vries <tom@codesourcery.com>
* gcc.dg/cproj-fails-with-broken-glibc.c: Use xfail for broken glibc
version instead of required-target.
* lib/target-supports.exp
(check_effective_target_not_glibc_2_11_or_earlier): Replace by ...
(check_effective_target_glibc_2_11_or_earlier): ... this.
* doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
(glibc_2_11_or_earlier): Document effective-target keywords.
From-SVN: r213693
2014-08-07 07:22:24 +00:00
8a17543b56
arm.c (bdesc_2arg): Fix typo.
...
gcc/
2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
* config/arm/arm.c (bdesc_2arg): Fix typo.
(arm_atomic_assign_expand_fenv): Remove The default implementation.
From-SVN: r213692
2014-08-07 06:22:05 +00:00
b88fe5e918
tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
...
ChangeLog
2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
* tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
testsuite/ChangeLog
2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
* gcc.target/arm/get_address_cost_aligned_max_offset.c: New test.
From-SVN: r213691
2014-08-07 04:54:06 +00:00
c0014b079f
init.c (build_vec_init): Fix constant initialization of trailing elements.
...
* init.c (build_vec_init): Fix constant initialization of
trailing elements.
(build_value_init_noctor): Call maybe_constant_init.
* semantics.c (maybe_constant_init): See through EXPR_STMT and
conversion to void.
From-SVN: r213690
2014-08-06 21:44:40 -04:00
ced2fb085c
re PR c++/60417 ([DR 1518] Bogus error on C++03 aggregate initialization)
...
PR c++/60417
* init.c (build_vec_init): Reorganize earlier change a bit.
From-SVN: r213689
2014-08-06 21:44:11 -04:00
5fb4d142f0
re PR c++/61994 (constexpr vector array ICE)
...
PR c++/61994
* init.c (build_vec_init): Leave atype an ARRAY_TYPE
if we're just returning an INIT_EXPR.
From-SVN: r213688
2014-08-06 21:44:06 -04:00
d06a312a4f
pt.c (check_explicit_specialization): Don't test DECL_DECLARED_INLINE_P for a variable template.
...
* pt.c (check_explicit_specialization): Don't test
DECL_DECLARED_INLINE_P for a variable template.
Co-Authored-By: Braden Obrzut <admin@maniacsvault.net>
From-SVN: r213687
2014-08-06 21:43:58 -04:00
3b024f233d
Daily bump.
...
From-SVN: r213686
2014-08-07 00:16:29 +00:00
81caef48c8
re PR c++/43906 (missing warnings the comparison between an address with a null pointer constant)
...
/cp
2014-08-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43906
* typeck.c (cp_build_binary_op): Extend to more cases the
-Waddress warning.
/testsuite
2014-08-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43906
* g++.dg/warn/Waddress-1.C: New.
From-SVN: r213682
2014-08-06 19:09:08 +00:00
c5ff29dae8
* gcc.dg/pr44194-1.c: Remove an extraneous brace.
...
From-SVN: r213677
2014-08-06 16:11:21 +00:00
f50d71ec0f
re PR debug/61923 (-fcompare-debug errors while building Linux kernel.)
...
2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
PR debug/61923
* haifa-sched.c (advance_one_cycle): Fix dump.
(schedule_block): Don't advance cycle if we are already at the
beginning of the cycle.
2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
PR debug/61923
* gcc.target/i386/pr61923.c: New test.
From-SVN: r213675
2014-08-06 15:40:26 +00:00
9d6171dce1
re PR ipa/61393 ([trans-mem] O3 optimization level constant propagation problem)
...
2014-08-06 Martin Jambor <mjambor@suse.cz>
PR ipa/61393
* cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
From-SVN: r213666
2014-08-06 15:59:18 +02:00
b12c44e901
re PR lto/62034 (ICE for big statically initialized arrays compiled with LTO)
...
2014-08-06 Richard Biener <rguenther@suse.de>
PR lto/62034
* lto-streamer-in.c (lto_input_tree_1): Assert we do not read
SCCs here.
(lto_input_tree): Pop SCCs here.
From-SVN: r213664
2014-08-06 13:53:09 +00:00
abf3045448
re PR bootstrap/61320 (ICE in jcf-parse.c:1622 (parse_class_file)
...
2014-08-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/61320
* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
handle misaligned loads.
From-SVN: r213661
2014-08-06 11:41:13 +00:00
f901401e53
[PATCH AArch64] Prefer dup to zip for vec_perm_const; enable dup for bigendian; add testcase.
...
gcc/:
* config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
(aarch64_expand_vec_perm_const): Check for dup before zip.
gcc/testsuite:
* gcc.target/aarch64/vdup_n_2.c: New test.
From-SVN: r213659
2014-08-06 10:17:05 +00:00
06e105fc9b
pr44194-1.c: Also exclude powerpc*-*-linux*, except if powerpc_elfv2.
...
* gcc.dg/pr44194-1.c: Also exclude powerpc*-*-linux*, except if
powerpc_elfv2.
From-SVN: r213657
2014-08-06 10:02:37 +00:00
67fb7be7b8
re PR rtl-optimization/61801 (sched2 miscompiles syscall sequence with -g)
...
PR rtl-optimization/61801
* gcc.target/i386/pr61801.c: Rewritten.
From-SVN: r213652
2014-08-06 10:40:19 +02:00
4aa81c2e6a
[AArch64] Use REG_P and CONST_INT_P instead of GET_CODE + comparison.
...
* config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
CONST_INT_P instead of GET_CODE and compare.
(aarch64_select_cc_mode): Likewise.
(aarch64_print_operand): Likewise.
(aarch64_rtx_costs): Likewise.
(aarch64_simd_valid_immediate): Likewise.
(aarch64_simd_check_vect_par_cnst_half): Likewise.
(aarch64_simd_emit_pair_result_insn): Likewise.
From-SVN: r213651
2014-08-06 08:32:07 +00:00
0483b3636d
Daily bump.
...
From-SVN: r213649
2014-08-06 00:16:32 +00:00
17ef89b220
gdbhooks.py: add "break-on-pass" command
...
gcc/
2014-08-05 David Malcolm <dmalcolm@redhat.com>
* gdbhooks.py (find_gcc_source_dir): New helper function.
(class PassNames): New class, locating and parsing passes.def.
(class BreakOnPass): New command "break-on-pass".
From-SVN: r213646
2014-08-05 21:01:47 +00:00
6ef6945c9c
fix pr62009 use after free in redirect_edge_var_map_dup
...
The change to get the entry for the old edge before inserting the new
one was incorrect because if inserting the new one resized the table
then the pointer to the entry for the old one would become invalid.
gcc/
* tree-ssa.c (redirect_edge_var_map_dup): insert newe before
getting olde.
From-SVN: r213644
2014-08-05 19:52:08 +00:00
fa12e57e0c
Fix more typos.
...
From-SVN: r213643
2014-08-05 18:35:50 +00:00
7bd4381cd0
Fix typos.
...
From-SVN: r213642
2014-08-05 18:29:21 +00:00
4a4f287dc1
Implement constexpr variable templates
...
Implement constexpr variable templates
* decl.c (grokvardecl): Handle specializations of variable templates.
(grokdeclarator): Handle variable template id expressions and NULL_TREE
return from grokvardecl.
* decl2.c (check_member_template): Allow declaration of template member
variables.
* parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for
variable templates.
* pt.c (check_template_variable): Accept variable temploids at
non-class scope.
(push_template_decl_real): The current instantiation of a template
can be a VAR_DECL.
(determine_specialization): Accept variable templates.
(check_explicit_specialization): Handle and check for malformed
variable template specializations.
(lookup_template_variable): New.
(tsubst_decl): Handle variable template specializations.
(do_decl_instantiation): Handle template variables.
(instantiate_decl): Handle template variables.
* semantics.c (finish_template_variable): New.
(finish_id_expression): Instantiate variable templates.
* cp-tree.h (variable_template_p): New.
From-SVN: r213641
2014-08-05 14:24:06 -04:00
d406ae470c
Fixed text formatting
...
From-SVN: r213640
2014-08-05 14:44:36 +00:00
Jason Merrill
John David Anglin
Nathan Sidwell
Jonathan Wakely
Kyrylo Tkachov
Ian Bolton
Marat Zakirov
Maxim Kuvyrkov
Petr Murzin
Ilya Tocar
Trevor Saunders
Kirill Yukhin
Marek Polacek
Ilya Enkovich
Tom de Vries
Tom de Vries
Kugan Vivekanandarajah
Zhenqiang Chen
GCC Administrator
Paolo Carlini
Maciej W. Rozycki
Vladimir Makarov
Martin Jambor
Richard Biener
Alan Lawrence
Jakub Jelinek
David Malcolm
Eric Botcazou
Braden Obrzut
Edmar Wienskoski