Jeff Law [Tue, 14 Feb 2017 16:44:33 +0000 (09:44 -0700)]
re PR target/79404 (h8300: ICE at gcc/ira.c:5541 whilst building libgcc)
PR target/79404
* ira-costs.c (scan_one_insn): Initialize register move costs
for pseudos seen in USE/CLOBBER insns.
From-SVN: r245436
Segher Boessenkool [Tue, 14 Feb 2017 16:32:05 +0000 (17:32 +0100)]
rs6000: Synchronize the --with-cpu list in config.gcc with reality
power, power2, rios, rios1, rios2, rsc, rsc2 support was removed.
rs64a never was a supported option; it's spelled rs64.
power5+ and powerpc64le are supported options but could not be set as
default.
* config.gcc (supported_defaults) [powerpc*-*-*]: Update.
From-SVN: r245435
Jeff Law [Tue, 14 Feb 2017 15:54:09 +0000 (08:54 -0700)]
re PR tree-optimization/79095 (spurious stringop-overflow warning)
PR tree-optimization/79095
* tree-vrp.c (extract_range_from_binary_expr_1): For EXACT_DIV_EXPR,
if the numerator has the range ~[0,0] make the resultant range ~[0,0].
(extract_range_from_binary_expr): For MINUS_EXPR with no derived range,
if the operands are known to be not equal, then the resulting range
is ~[0,0].
(intersect_ranges): If the new range is ~[0,0] and the old range is
wide, then prefer ~[0,0].
* tree-vrp.c (overflow_comparison_p_1): New function.
(overflow_comparison_p): New function.
* tree-vrp.c (register_edge_assert_for_2): Register additional asserts
if NAME is used in an overflow test.
(vrp_evaluate_conditional_warnv_with_ops): If the ops represent an
overflow check that can be expressed as an equality test, then adjust
ops to be that equality test.
PR tree-optimization/79095
* g++.dg/pr79095-1.C: New test
* g++.dg/pr79095-2.C: New test
* g++.dg/pr79095-3.C: New test
* g++.dg/pr79095-4.C: New test
* g++.dg/pr79095-5.C: New test
* gcc.c-torture/execute/arith-1.c: Update with more cases.
* gcc.dg/tree-ssa/pr79095-1.c: New test.
From-SVN: r245434
Andreas Krebbel [Tue, 14 Feb 2017 15:38:02 +0000 (15:38 +0000)]
S/390: Cleanup: Remove builtin type flags.
With the target attribute stuff the only user of the builtin types
flags value has been removed. So drop that value from the builtin
types list entirely.
gcc/ChangeLog:
2017-02-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/s390-builtin-types.def: Remove flags argument.
* config/s390/s390.c (s390_init_builtins): Likewise.
From-SVN: r245432
Martin Liska [Tue, 14 Feb 2017 14:56:11 +0000 (15:56 +0100)]
Fix memory leak in LTO
2017-02-14 Martin Liska <mliska@suse.cz>
* lto.c (do_stream_out): Free LTO file filename string.
From-SVN: r245431
Martin Liska [Tue, 14 Feb 2017 14:54:55 +0000 (15:54 +0100)]
Fix memory leak in tree-ssa-loop-unswitch.c
2017-02-14 Martin Liska <mliska@suse.cz>
* tree-ssa-loop-unswitch.c (hoist_guard): Release get_loop_body
vector. Fix trailing white spaces.
From-SVN: r245430
James Greenhalgh [Tue, 14 Feb 2017 14:48:33 +0000 (14:48 +0000)]
[Patch AArch64] Use 128-bit vectors when autovectorizing 16-bit float types
gcc/
* config/aarch64/aarch64.c (aarch64_simd_container_mode): Handle
HFmode.
gcc/testsuite/
* gcc.target/aarch64/vect_fp16_1.c: New.
From-SVN: r245429
Kyrylo Tkachov [Tue, 14 Feb 2017 10:33:50 +0000 (10:33 +0000)]
[ARM] PR rtl-optimization/68664 Implement TARGET_SCHED_CAN_SPECULATE_INSN hook
PR rtl-optimization/68664
* config/arm/arm.c (arm_sched_can_speculate_insn):
New function. Declare prototype.
(TARGET_SCHED_CAN_SPECULATE_INSN): Define.
From-SVN: r245425
Kyrylo Tkachov [Tue, 14 Feb 2017 10:31:14 +0000 (10:31 +0000)]
[AArch64] PR rtl-optimization/68664 Implement TARGET_SCHED_CAN_SPECULATE_INSN hook
PR rtl-optimization/68664
* config/aarch64/aarch64.c (aarch64_sched_can_speculate_insn):
New function.
(TARGET_SCHED_CAN_SPECULATE_INSN): Define.
From-SVN: r245424
Amit Pawar [Tue, 14 Feb 2017 09:27:06 +0000 (09:27 +0000)]
Fix alignemnt and max skip bytes for znver1 arch.
2017-02-14 Amit Pawar <amit.pawar@amd.com>
* config/i386/i386.c (znver1_cost): Fix the alignment for function and
max skip bytes for function, loop and jump.
From-SVN: r245423
Prathamesh Kulkarni [Tue, 14 Feb 2017 09:21:01 +0000 (09:21 +0000)]
gimple-pretty-print.c (dump_unary_rhs): Adjust dump format for ABS_EXPR for gimple dump.
2017-02-14 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* gimple-pretty-print.c (dump_unary_rhs): Adjust dump format for
ABS_EXPR for gimple dump.
c/
* gimpler-parser.c (c_parser_gimple_statement): Handle ABS_EXPR.
(c_parser_gimple_unary_expression): Likewise.
testsuite/
* gcc.dg/gimplefe-25.c: New test.
From-SVN: r245422
Jakub Jelinek [Tue, 14 Feb 2017 08:45:31 +0000 (09:45 +0100)]
re PR target/79462 (sh: Stack smashing detected when building __ashrdi3 in libgcc)
PR target/79462
* config/sh/sh.c (expand_cbranchdi4): Don't clear operands[4].
From-SVN: r245421
Jakub Jelinek [Tue, 14 Feb 2017 08:26:26 +0000 (09:26 +0100)]
re PR tree-optimization/79408 (Missed VRP optimization of integer modulo)
PR tree-optimization/79408
* tree-vrp.c (simplify_div_or_mod_using_ranges): Handle also the
case when on TRUNC_MOD_EXPR op0 is INTEGER_CST.
(simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges
also if rhs1 is INTEGER_CST.
* gcc.dg/tree-ssa/pr79408-2.c: New test.
From-SVN: r245420
Richard Biener [Tue, 14 Feb 2017 07:58:12 +0000 (07:58 +0000)]
re PR tree-optimization/79432 (ICE: verify_ssa failed)
2017-02-14 Richard Biener <rguenther@suse.de>
PR middle-end/79432
* tree-into-ssa.c (insert_phi_nodes): When the function can
have abnormal edges rewrite SSA names with broken use-def
dominance out of SSA and register them for PHI insertion.
* gcc.dg/torture/pr79432.c: New testcase.
From-SVN: r245417
Martin Sebor [Tue, 14 Feb 2017 04:38:54 +0000 (04:38 +0000)]
PR middle-end/79496 - call to snprintf with zero size eliminated with -Wformat-truncation=2
gcc/ChangeLog:
PR middle-end/79496
* gimple-ssa-sprintf.c (pass_sprintf_length::handle_gimple_call): Avoid
clearing info.nowrite flag when snprintf size argument is a range.
gcc/testsuite/ChangeLog:
PR middle-end/79496
* gcc.dg/tree-ssa/builtin-snprintf-2.c: New test.
From-SVN: r245415
GCC Administrator [Tue, 14 Feb 2017 00:16:19 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r245414
Jakub Jelinek [Mon, 13 Feb 2017 23:09:09 +0000 (00:09 +0100)]
re PR sanitizer/79341 (Many Asan tests fail on s390)
PR sanitizer/79341
* c-c++-common/ubsan/float-cast-overflow-8.c (TEST): Make min and max
variables volatile.
From-SVN: r245411
Jason Merrill [Mon, 13 Feb 2017 22:31:12 +0000 (17:31 -0500)]
PR c++/79461 - ICE with lambda in constexpr constructor
* constexpr.c (build_data_member_initialization): Ignore
initialization of a local variable.
From-SVN: r245410
Jakub Jelinek [Mon, 13 Feb 2017 21:56:13 +0000 (22:56 +0100)]
cprop.c (cprop_jump): Add missing space in string literal.
* cprop.c (cprop_jump): Add missing space in string literal.
* tree-ssa-structalias.c (rewrite_constraints): Likewise.
(get_constraint_for_component_ref): Likewise.
* df-core.c (df_worklist_dataflow_doublequeue): Likewise.
* tree-outof-ssa.c (insert_partition_copy_on_edge): Likewise.
* lra-constraints.c (process_alt_operands): Likewise.
* ipa-inline.c (inline_small_functions): Likewise.
* tree-ssa-sccvn.c (visit_reference_op_store): Likewise.
* cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
* trans-mem.c (diagnose_tm_1_op): Likewise.
* omp-grid.c (grid_find_single_omp_among_assignments): Likewise.
(grid_parallel_clauses_gridifiable): Likewise.
c/
* c-parser.c (c_parser_oacc_declare): Add missing space in
diagnostics.
fortran/
* trans-expr.c (gfc_conv_substring): Add missing space in diagnostics.
From-SVN: r245409
Jakub Jelinek [Mon, 13 Feb 2017 21:54:42 +0000 (22:54 +0100)]
mkoffload.c (process): Add space in between , and %d.
* config/nvptx/mkoffload.c (process): Add space in between
, and %d.
From-SVN: r245408
Jakub Jelinek [Mon, 13 Feb 2017 21:54:01 +0000 (22:54 +0100)]
init.c (warn_placement_new_too_small): Add missing space in diagnostics.
* init.c (warn_placement_new_too_small): Add missing space in
diagnostics.
* parser.c (cp_parser_oacc_declare): Likewise.
* mangle.c (maybe_check_abi_tags): Likewise.
From-SVN: r245407
Prathamesh Kulkarni [Mon, 13 Feb 2017 21:40:51 +0000 (21:40 +0000)]
re PR c/79478 (possible gimple error with gcc.dg/gimplefe-16.c)
2017-02-13 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
PR c/79478
* gimple-parser.c (c_parser_gimple_postfix_expression): Call
set_c_expr_source_range when parsing ssa-name.
From-SVN: r245406
Jakub Jelinek [Mon, 13 Feb 2017 19:59:28 +0000 (20:59 +0100)]
i386.h (REG_CLASS_NAMES): Add , in between "MOD4_SSE_REGS" and "ALL_REGS".
* config/i386/i386.h (REG_CLASS_NAMES): Add , in between
"MOD4_SSE_REGS" and "ALL_REGS".
From-SVN: r245405
Jakub Jelinek [Mon, 13 Feb 2017 19:55:01 +0000 (20:55 +0100)]
* spellcheck.c (test_data): Add , in between "foo" and "food".
From-SVN: r245404
Jakub Jelinek [Mon, 13 Feb 2017 19:31:14 +0000 (20:31 +0100)]
re PR c++/79232 (error: invalid rhs for gimple memory store)
PR c++/79232
* typeck.c (cp_build_modify_expr): Handle properly COMPOUND_EXPRs
on lhs that have {PRE{DEC,INC}REMENT,MODIFY,MIN,MAX,COND}_EXPR
in the rightmost operand.
* g++.dg/cpp1z/eval-order4.C: New test.
* g++.dg/other/pr79232.C: New test.
From-SVN: r245401
Joseph Myers [Mon, 13 Feb 2017 17:51:37 +0000 (17:51 +0000)]
* de.po, fr.po, sv.po: Update.
From-SVN: r245399
Nathan Sidwell [Mon, 13 Feb 2017 17:42:31 +0000 (17:42 +0000)]
PR c++/79296 - ICE mangling localized template instantiation
PR c++/79296 - ICE mangling localized template instantiation
* decl2.c (determine_visibility): Use template fn context for
local class instantiations.
PR c++/79296
* g++.dg/cpp0x/pr79296.C: New.
From-SVN: r245398
Ian Lance Taylor [Mon, 13 Feb 2017 17:37:02 +0000 (17:37 +0000)]
re PR go/79443 (libgo/math test fails on s390x (undefined symbols cosh, sinh, tanh, hasVX))
PR go/79443
libgo: fix some s390x tests
Add `+build ignore` to ignore tests that rely on s390x assembly code
not yet implemented for gccgo.
Fixes GCC PR 79443.
Reviewed-on: https://go-review.googlesource.com/36909
From-SVN: r245397
Segher Boessenkool [Mon, 13 Feb 2017 17:22:39 +0000 (18:22 +0100)]
rs6000: Fix gcc.dg/tree-ssa/ssa-dom-cse-2.c
The testcase should xfail when compiling for a 64-bit target, not when
the default target is 64-bit.
gcc/testsuite/
* gcc.dg/tree-ssa/ssa-dom-cse-2.c: Do not xfail powerpc64*-*-*.
Instead, xfail powerpc-*-*-* && lp64.
From-SVN: r245396
Segher Boessenkool [Mon, 13 Feb 2017 16:51:25 +0000 (17:51 +0100)]
rs6000: testsuite: Fix vec-adde[c]-int128.c
These are a runtime testcases so they should test p8vector_hw instead of
powerpc_p8vector_ok, or they will fail with an illegal instruction on
older processors.
Also they run on any PowerPC, not with just those compilers that were
configured to default to 64-bit targets.
gcc/testsuite/
* gcc.target/powerpc/vec-adde-int128.c: Use p8vector_hw instead of
powerpc_p8vector_ok.
* gcc.target/powerpc/vec-addec-int128.c: Ditto.
From-SVN: r245395
H.J. Lu [Mon, 13 Feb 2017 16:47:35 +0000 (16:47 +0000)]
x32: Update baseline_symbols.txt
PR libstdc++/79348
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
From-SVN: r245394
Aaron Sawdey [Mon, 13 Feb 2017 16:00:22 +0000 (16:00 +0000)]
re PR target/79449 (ppc builtin expansion of strncmp can cross page (4k) boundary where it should not)
2017-02-13 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79449
* gcc.dg/strncmp-2.c: New. Test strncmp and memcmp builtin expansion
for reading beyond a 4k boundary.
2017-02-13 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79449
* config/rs6000/rs6000.c (expand_block_compare): Make sure runtime
boundary crossing check and subsequent code generation agree.
From-SVN: r245392
Kyrylo Tkachov [Mon, 13 Feb 2017 15:54:50 +0000 (15:54 +0000)]
[AArch64] Use contains_mem_rtx_p to detect memory sub-rtxes
* config/aarch64/aarch64.c (has_memory_op): Delete.
(aarch64_madd_needs_nop): Use contains_mem_rtx_p instead of
has_memory_op.
From-SVN: r245391
Jakub Jelinek [Mon, 13 Feb 2017 15:39:59 +0000 (16:39 +0100)]
re PR rtl-optimization/79388 (wrong code with -O -fno-tree-coalesce-vars)
PR rtl-optimization/79388
PR rtl-optimization/79450
* combine.c (distribute_notes): When removing TEM_INSN for which
corresponding dest has last value recorded, invalidate that last
value.
* gcc.c-torture/execute/pr79388.c: New test.
* gcc.c-torture/execute/pr79450.c: New test.
From-SVN: r245390
Jakub Jelinek [Mon, 13 Feb 2017 15:38:33 +0000 (16:38 +0100)]
re PR libstdc++/79348 (abi_check fails on s390x (2 undesignated symbols))
PR libstdc++/79348
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
From-SVN: r245389
Kyrylo Tkachov [Mon, 13 Feb 2017 15:09:54 +0000 (15:09 +0000)]
[ARM] Fix assembly comment syntax in -mprint-tune-info
* config/arm/arm.c (arm_print_tune_info): Use ASM_COMMENT_START instead
of explicit '@'. Add missing assembly comment marker on branch costs
printout.
From-SVN: r245388
Nathan Sidwell [Mon, 13 Feb 2017 15:06:47 +0000 (15:06 +0000)]
* gengtype-lex.l (<in_struct>): Add '/'.
From-SVN: r245387
Jonathan Wakely [Mon, 13 Feb 2017 13:13:29 +0000 (13:13 +0000)]
PR libstdc++/79486 use lvalues in result_of expressions
PR libstdc++/79486
* include/std/future (__future_base::_Task_state::_M_run)
(__future_base::_Task_state::_M_run_delayed): Use lvalue types in
result_of expressions.
* testsuite/30_threads/packaged_task/79486.cc: New.
From-SVN: r245386
Martin Liska [Mon, 13 Feb 2017 13:13:21 +0000 (14:13 +0100)]
Replace XALLOCAVEC with XCNEWVEC (PR c/79471).
2017-02-13 Martin Liska <mliska@suse.cz>
PR c/79471
* calls.c (expand_call): Replace XALLOCAVEC with XCNEWVEC.
From-SVN: r245385
Richard Biener [Mon, 13 Feb 2017 08:54:02 +0000 (08:54 +0000)]
isl.m4: Remove support for ISL 0.14.
2017-02-13 Richard Biener <rguenther@suse.de>
config/
* isl.m4: Remove support for ISL 0.14.
* configure: Re-generate.
gcc/
* configure.ac (HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS):
Remove.
* configure: Re-generate.
* config.in: Likewise.
* graphite-dependences.c: Simplify as if
HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS was defined.
* graphite-isl-ast-to-gimple.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.h: Likewise.
* toplev.c: Include isl/version.h and use isl_version () for
printing the ISL version.
* doc/install.texi: Update ISL requirement.
From-SVN: r245382
GCC Administrator [Mon, 13 Feb 2017 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r245381
John Marino [Sun, 12 Feb 2017 21:34:46 +0000 (21:34 +0000)]
system-freebsd-x86.ads: Rename into...
* system-freebsd-x86.ads: Rename into...
* system-freebsd.ads: ...this.
(Default_Bit_Order): Define using Standard'Default_Bit_Order.
* gcc-interface/Makefile.in: Support aarch64-freebsd.
(x86-64/FreeBSD): Adjust to above renaming.
(i386/FreeBSD): Likewise.
From-SVN: r245377
Thomas Koenig [Sun, 12 Feb 2017 16:10:22 +0000 (16:10 +0000)]
re PR fortran/65542 (SPREAD intrinsic incorrectly accepted in initialization expressions with -std=f95)
2017-02-12 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/65542
* intrinsic.c (gfc_intrinsic_func_interface): Return an error
for -std=f95 for disallowed transformational functions in
initialization expressions.
2017-02-12 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/65542
* gfortran.dg/spread_init_expr_2.f90: New test case.
From-SVN: r245376
Gerald Pfeifer [Sun, 12 Feb 2017 14:37:46 +0000 (14:37 +0000)]
standards.texi (Standards): Update reference to Objective-C 2.0.
* doc/standards.texi (Standards): Update reference to
Objective-C 2.0.
From-SVN: r245375
Gerald Pfeifer [Sun, 12 Feb 2017 08:17:00 +0000 (08:17 +0000)]
extend.texi (Named Address Spaces): sourceware.org now defaults to https.
* doc/extend.texi (Named Address Spaces): sourceware.org now
defaults to https.
* doc/install.texi (Binaries): Ditto.
(Specific): Ditto.
From-SVN: r245374
Jason Merrill [Sun, 12 Feb 2017 03:31:02 +0000 (22:31 -0500)]
PR c++/77659 - ICE with new and C++14 aggregate NSDMI
* init.c (build_new): Make backups of any CONSTRUCTORs in init.
(build_new_1): Use replace_placeholders.
* tree.c (replace_placeholders_t): Also track whether we've seen a
placeholder.
(replace_placeholders, replace_placeholders_r): Adjust.
* cp-tree.h: Adjust.
From-SVN: r245372
Sandra Loosemore [Sun, 12 Feb 2017 00:57:21 +0000 (19:57 -0500)]
cpp.texi: Replace "stringify"/"stringification" with C standard terminology...
2017-02-11 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/cpp.texi: Replace "stringify"/"stringification" with C
standard terminology "stringize"/"stringizing" throughout.
* doc/cppinternals.texi: Likewise.
From-SVN: r245371
GCC Administrator [Sun, 12 Feb 2017 00:16:18 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r245370
Sandra Loosemore [Sat, 11 Feb 2017 23:08:11 +0000 (18:08 -0500)]
extend.texi: Fix some spelling mistakes and typos.
2017-02-11 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/extend.texi: Fix some spelling mistakes and typos.
* doc/invoke.texi: Likewise.
From-SVN: r245367
Jan Hubicka [Sat, 11 Feb 2017 21:49:51 +0000 (22:49 +0100)]
re PR tree-optimization/79224 (Large C-Ray slowdown)
PR ipa/79224
* params.def (inline-min-speedup) Change from 10 to 8.
From-SVN: r245366
John David Anglin [Sat, 11 Feb 2017 21:23:50 +0000 (21:23 +0000)]
loop-dim-default.c: Remove hppa*-*-* dg-skip-if directive.
* testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
hppa*-*-* dg-skip-if directive.
From-SVN: r245365
John David Anglin [Sat, 11 Feb 2017 21:11:44 +0000 (21:11 +0000)]
alloca.h: New file.
* tests/base/alloca.h: New file.
* inclhack.def (hppa_hpux11_alloca): New fix.
* fixincl.x: Regenerate.
From-SVN: r245364
Jonathan Wakely [Sat, 11 Feb 2017 21:08:11 +0000 (21:08 +0000)]
PR libstdc++/79467 use lvalues in is_callable check
PR libstdc++/79467
* include/bits/shared_ptr_base.h (__shared_ptr(_Yp*, _Deleter))
(__shared_ptr(_Yp*, _Deleter, _Alloc)): Use lvalue types in
__is_callable check.
* testsuite/20_util/shared_ptr/cons/79467.cc: New.
From-SVN: r245363
Jonathan Wakely [Sat, 11 Feb 2017 21:08:06 +0000 (21:08 +0000)]
Adjust whitespace in <bits/atomic_base.h>
* include/bits/atomic_base.h: Re-indent.
From-SVN: r245362
Jakub Jelinek [Sat, 11 Feb 2017 18:38:11 +0000 (19:38 +0100)]
re PR sanitizer/79341 (Many Asan tests fail on s390)
PR sanitizer/79341
* g++.dg/asan/deep-stack-uaf-1.C: New test.
From-SVN: r245361
Jakub Jelinek [Sat, 11 Feb 2017 18:04:07 +0000 (19:04 +0100)]
invoke.texi (fopenmp): Bump OpenMP version from 4.0 to 4.5.
* doc/invoke.texi (fopenmp): Bump OpenMP version from 4.0 to
4.5.
From-SVN: r245360
Jan Hubicka [Sat, 11 Feb 2017 17:56:02 +0000 (18:56 +0100)]
re PR middle-end/56727 (Recursive call goes through the PLT unnecessarily)
PR tree-ssa/56727
* gcc.dg/tree-ssa/pr56727.c: New testcase.
* ipa-utils.c (recursive_call_p): Be more careful about interposition.
From-SVN: r245359
Jason Merrill [Sat, 11 Feb 2017 17:29:45 +0000 (12:29 -0500)]
PR c++/77790 - ICE with auto function in C++11 mode
* decl.c (undeduced_auto_decl): Remove C++14 limitation.
(require_deduced_type): Add complain parm, return bool.
* cp-tree.h: Adjust.
* decl2.c (mark_used): Use require_deduced_type.
From-SVN: r245358
Jan Hubicka [Sat, 11 Feb 2017 16:11:57 +0000 (17:11 +0100)]
re PR tree-optimization/79224 (Large C-Ray slowdown)
PR ipa/79224
* ipa-inline-analysis.c (get_minimal_bb): New function.
(record_modified): Use it.
(remap_edge_change_prob): Handle also ancestor functions.
From-SVN: r245357
Gerald Pfeifer [Sat, 11 Feb 2017 08:46:26 +0000 (08:46 +0000)]
contrib.texi (Contributors): Remove broken link into the Mauve CVS repository.
* doc/contrib.texi (Contributors): Remove broken link into
the Mauve CVS repository.
From-SVN: r245355
Jakub Jelinek [Sat, 11 Feb 2017 08:15:30 +0000 (09:15 +0100)]
re PR middle-end/79454 (c-c++-common/ubsan/overflow-vec-*.c FAILs on some 64-bit BE targets)
PR middle-end/79454
* internal-fn.c (expand_vector_ubsan_overflow): Use piece-wise
result computation whenever lhs doesn't have vector mode, not
just when it has BLKmode.
From-SVN: r245354
GCC Administrator [Sat, 11 Feb 2017 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r245353
Jakub Jelinek [Fri, 10 Feb 2017 23:34:49 +0000 (00:34 +0100)]
re PR sanitizer/79341 (Many Asan tests fail on s390)
PR sanitizer/79341
* configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
s390-linux 31-bit.
* sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
r294793.
* sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
upstream r294790.
* sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
r294799.
From-SVN: r245350
Gerald Pfeifer [Fri, 10 Feb 2017 22:20:16 +0000 (22:20 +0000)]
* doc/xml/manual/profile_mode.xml: Update a paper reference.
From-SVN: r245349
Gerald Pfeifer [Fri, 10 Feb 2017 22:06:01 +0000 (22:06 +0000)]
makefile.texi (profiledbootstrap): Refer to the installation instructions only in textual form.
* doc/makefile.texi (profiledbootstrap): Refer to the
installation instructions only in textual form.
From-SVN: r245348
Aaron Sawdey [Fri, 10 Feb 2017 21:07:36 +0000 (21:07 +0000)]
re PR target/79295 (gcc.target/powerpc/bcd-3.c fails starting with r244942)
2017-02-10 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79295
* config/rs6000/altivec.md (bcd<bcd_add_sub>): Fix constraints.
Applying patch suggested by Meissner.
From-SVN: r245345
Jakub Jelinek [Fri, 10 Feb 2017 20:58:31 +0000 (21:58 +0100)]
re PR c++/79457 (Segmentation fault in templated decltype evaluation)
PR c++/79457
* g++.dg/cpp0x/pr79457.C: New test.
From-SVN: r245344
Jason Merrill [Fri, 10 Feb 2017 20:43:33 +0000 (15:43 -0500)]
PR c++/78908 - template ops and bitfields
* tree.c (build_min_non_dep): Use unlowered_expr_type.
From-SVN: r245343
Jason Merrill [Fri, 10 Feb 2017 18:50:30 +0000 (13:50 -0500)]
PR c++/78897 - constexpr union
* constexpr.c (cxx_eval_store_expression): A store to a union member
erases a previous store to another member.
From-SVN: r245341
Jason Merrill [Fri, 10 Feb 2017 18:24:36 +0000 (13:24 -0500)]
PR c++/71285 - member of fold-expression
* semantics.c (finish_unary_fold_expr)
(finish_binary_fold_expr): Use null type for fold-expressions.
From-SVN: r245340
Jason Merrill [Fri, 10 Feb 2017 18:01:27 +0000 (13:01 -0500)]
PR c++/79401 - protected inherited constructor
* call.c (enforce_access): For inheriting constructor, find a base
binfo in the path we already have.
From-SVN: r245339
Segher Boessenkool [Fri, 10 Feb 2017 16:59:51 +0000 (17:59 +0100)]
testsuite, rs6000: fold-vec-mult-longlong.c
On 32-bit we of course do not generate mulld insns. This patch makes
the testcase only do the scan-assembler on 64-bit targets.
gcc/testsuite/
* gcc.target/powerpc/fold-vec-mult-longlong.c: Don't do the
scan-assembler unless lp64.
From-SVN: r245338
Segher Boessenkool [Fri, 10 Feb 2017 16:58:14 +0000 (17:58 +0100)]
testsuite, rs6000: Don't xfail 32-bit (PR66612)
-m32 works fine, only 64-bit still fails.
gcc/testsuite/
PR tree-optimization/66612
* gcc.target/powerpc/
20050830-1.c: Don't xfail on 32-bit.
From-SVN: r245337
Segher Boessenkool [Fri, 10 Feb 2017 16:55:58 +0000 (17:55 +0100)]
testsuite, rs6000: Don't xfail Wtrampolines.c on -m32
This test does not fail with -m32, so we shouldn't xfail it there.
gcc/testsuite/
* gcc.dg/Wtrampolines.c: Do the xfail for only 64-bit powerpc instead
of all powerpc.
From-SVN: r245336
Marek Polacek [Fri, 10 Feb 2017 16:33:45 +0000 (16:33 +0000)]
re PR c++/79184 (-Wint-in-bool-context triggered erroneously in template parameter)
PR c++/79184
* cvt.c (ocp_convert): Add a sentinel against -Wint-in-bool-context
if warnings shouldn't be given.
* g++.dg/warn/Wint-in-bool-context-1.C: New.
From-SVN: r245335
Marek Polacek [Fri, 10 Feb 2017 16:32:19 +0000 (16:32 +0000)]
re PR c++/79435 (ICE on invalid C++ code (with member access into an incomplete type) on x86_64-linux-gnu: Segmentation fault)
PR c++/79435
* pt.c (type_dependent_expression_p): Check if the expression type
is null.
* g++.dg/cpp1y/pr79435.C: New.
From-SVN: r245334
Gerald Pfeifer [Fri, 10 Feb 2017 16:08:46 +0000 (16:08 +0000)]
install.texi (Specific): Use https for blackfin.uclinux.org.
* doc/install.texi (Specific): Use https for blackfin.uclinux.org.
(Specific): Update mingw-w64 reference.
(Binaries): Ditto.
(Specific): Remove broken link to Renesas RX processor.
From-SVN: r245332
Richard Biener [Fri, 10 Feb 2017 14:28:11 +0000 (14:28 +0000)]
toplev.c (process_options): Do not mention obsolete graphite options when...
2017-02-10 Richard Biener <rguenther@suse.de>
* toplev.c (process_options): Do not mention obsolete graphite
options when printing sorry message about missing graphite support.
Mention -floop-nest-optimize.
From-SVN: r245331
Christophe Lyon [Fri, 10 Feb 2017 13:18:16 +0000 (13:18 +0000)]
[ARM,AArch64] more poly64 intrinsics and tests
2017-02-06 Christophe Lyon <christophe.lyon@linaro.org>
gcc/
* config/aarch64/arm_neon.h (vtst_p8): Rewrite without asm.
(vtst_p16): Likewise.
(vtstq_p8): Likewise.
(vtstq_p16): Likewise.
(vtst_p64): New.
(vtstq_p64): Likewise.
* config/arm/arm_neon.h (vgetq_lane_p64): New.
(vset_lane_p64): New.
(vsetq_lane_p64): New.
2017-02-06 Christophe Lyon <christophe.lyon@linaro.org>
gcc/testsuite/
* gcc.target/aarch64/advsimd-intrinsics/p64_p128.c
(vget_lane_expected, vset_lane_expected, vtst_expected_poly64x1):
New.
(vmov_n_expected0, vmov_n_expected1, vmov_n_expected2)
(expected_vld_st2_0, expected_vld_st2_1, expected_vld_st3_0)
(expected_vld_st3_1, expected_vld_st3_2, expected_vld_st4_0)
(expected_vld_st4_1, expected_vld_st4_2, expected_vld_st4_3)
(vtst_expected_poly64x2): Move to aarch64-only section.
(vget_lane_p64, vgetq_lane_p64, vset_lane_p64, vsetq_lane_p64)
(vtst_p64, vtstq_p64): New tests.
From-SVN: r245328
Paolo Carlini [Fri, 10 Feb 2017 13:14:05 +0000 (13:14 +0000)]
re PR c++/71737 (ICE following 2x pack expansion in non-pack with template alias)
/cp
2017-02-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/71737
* pt.c (tsubst_decl): Don't try to preserve a typedef that names
an error_mark_node as type.
/testsuite
2017-02-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/71737
* g++.dg/cpp0x/pr71737.C: New.
From-SVN: r245327
Prasad Ghangal [Fri, 10 Feb 2017 12:47:05 +0000 (12:47 +0000)]
gimple-parser.c (c_parser_gimple_binary_expression): Avoid building IL when arguments are error_mark_node.
2017-02-10 Prasad Ghangal <prasad.ghangal@gmail.com>
Richard Biener <rguenther@suse.de>
* gimple-parser.c (c_parser_gimple_binary_expression): Avoid
building IL when arguments are error_mark_node.
(c_parser_gimple_unary_expression): Likewise.
(c_parser_gimple_if_stmt): Likewise.
(c_parser_gimple_switch_stmt): Likewise.
(c_parser_gimple_return_stmt): Likewise.
(c_parser_parse_ssa_name): When name lookup fails do not build
an SSA name. Use undeclared rather than not declared in error
reporting.
* gcc.dg/gimplefe-error-1.c: New testcase.
* gcc.dg/gimplefe-error-2.c: New testcase.
* gcc.dg/gimplefe-error-3.c: New testcase.
Co-Authored-By: Richard Biener <rguenther@suse.de>
From-SVN: r245326
Jakub Jelinek [Fri, 10 Feb 2017 08:47:32 +0000 (09:47 +0100)]
re PR tree-optimization/79411 (ICE: SSA corruption (fail_abnormal_edge_coalesce))
PR tree-optimization/79411
* tree-ssa-reassoc.c (is_reassociable_op): Return false if
stmt operands are SSA_NAMEs used in abnormal phis.
(can_reassociate_p): Return false if op is SSA_NAME used in abnormal
phis.
* gcc.c-torture/compile/pr79411.c: New test.
From-SVN: r245324
GCC Administrator [Fri, 10 Feb 2017 00:16:17 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r245320
Jakub Jelinek [Thu, 9 Feb 2017 22:12:15 +0000 (23:12 +0100)]
re PR c++/79143 ([new inheriting constructors] inheriting constructor fails with brace initialization)
PR c++/79143
* pt.c (instantiate_class_template_1): Copy CLASSTYPE_NON_AGGREGATE
from pattern to type.
* g++.dg/cpp1z/pr79143.C: New test.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r245315
Jason Merrill [Thu, 9 Feb 2017 20:55:54 +0000 (15:55 -0500)]
PR c++/79316 - default argument in deduction guide
PR c++/79350 - explicit deduction guide
* parser.c (cp_parser_constructor_declarator_p)
(cp_parser_direct_declarator): Parse deduction guides more like
constructors.
* cp-tree.h (enum special_function_kind): Add sfk_deduction_guide.
* tree.c (special_function_p): Return it.
* decl.c (check_special_function_return_type): Handle it.
(grokdeclarator, grokfndecl): Adjust.
(cp_finish_decl): Pass flags to do_auto_deduction.
* error.c (dump_decl_name): Use TFF_UNQUALIFIED_NAME.
* pt.c (dguide_name_p): Take a const_tree.
(do_class_deduction): Handle explicit.
(do_auto_deduction): Pass flags through.
(build_deduction_guide): Copy explicit flag.
From-SVN: r245314
Jan Hubicka [Thu, 9 Feb 2017 18:16:00 +0000 (19:16 +0100)]
re PR ipa/70795 (gcc/libjava/interpret.cc:1948:1: ICE: in binds_to_current_def_p, at symtab.c:2232)
PR ipa/70795
* cgraphunit.c (cgraph_node::add_new_function): Set externally_visible
flag if needed.
From-SVN: r245312
Jan Hubicka [Thu, 9 Feb 2017 18:13:35 +0000 (19:13 +0100)]
loop-unswitch-2.c: New testcase.
* gcc.dg/loop-unswitch-2.c: New testcase.
* gcc.dg/loop-unswitch-1.c: New testcase.
* tree-ssa-loop-unswitch.c (hoist_guard): Update profile.
From-SVN: r245311
Marek Polacek [Thu, 9 Feb 2017 17:07:26 +0000 (17:07 +0000)]
re PR c/79428 (ICE in c_parser_consume_token, at c/c-parser.c:770)
PR c/79428
* c-parser.c (c_parser_omp_ordered): Call c_parser_skip_to_pragma_eol
instead of c_parser_skip_until_found.
* c-c++-common/cilk-plus/CK/pr79428-4.c: New test.
* c-c++-common/cilk-plus/CK/pr79428-7.c: New test.
* c-c++-common/goacc/pr79428-1.c: New test.
* c-c++-common/gomp/pr79428-2.c: New test.
* c-c++-common/gomp/pr79428-5.c: New test.
* c-c++-common/gomp/pr79428-6.c: New test.
* c-c++-common/pr79428-3.c: New test.
From-SVN: r245309
Andreas Krebbel [Thu, 9 Feb 2017 15:31:27 +0000 (15:31 +0000)]
S/390: Fix glob pattern for vector tests.
2017-02-09 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/s390.exp: Fix test glob pattern for vector
testcases.
From-SVN: r245307
Jakub Jelinek [Thu, 9 Feb 2017 15:17:55 +0000 (16:17 +0100)]
omp-offload.c (oacc_loop_auto_partitions): Use || instead of | to avoid warning.
* omp-offload.c (oacc_loop_auto_partitions): Use || instead of |
to avoid warning.
From-SVN: r245306
Jakub Jelinek [Thu, 9 Feb 2017 14:26:40 +0000 (15:26 +0100)]
re PR c/79413 (ICE in make_ssa_name_fn, at tree-ssanames.c:265)
PR c/79413
* gimplify.h (is_gimple_sizepos): Only test for INTEGER_CST constants,
not arbitrary TREE_CONSTANT.
* gcc.c-torture/compile/pr79413.c: New test.
From-SVN: r245304
Jakub Jelinek [Thu, 9 Feb 2017 14:06:58 +0000 (15:06 +0100)]
re PR c++/79429 (ICE in add_stmt, at cp/semantics.c:385)
PR c++/79429
* parser.c (cp_parser_omp_ordered): Don't check for non-pragma_stmt
non-pragma_compound context here.
(cp_parser_omp_target): Likewise.
(cp_parser_pragma): Don't call push_omp_privatization_clauses and
parsing for ordered and target omp pragmas in non-pragma_stmt
non-pragma_compound contexts.
* c-c++-common/gomp/pr79429.c: New test.
* g++.dg/gomp/pr79429.C: New test.
From-SVN: r245303
Jakub Jelinek [Thu, 9 Feb 2017 14:01:44 +0000 (15:01 +0100)]
re PR c/79431 (ICE in get, at cgraph.h:397)
PR c/79431
* gimplify.c (gimplify_adjust_omp_clauses): Ignore
"omp declare target link" attribute unless is_global_var.
* omp-offload.c (find_link_var_op): Likewise.
c/
* c-parser.c (c_parser_omp_declare_target): Don't invoke
symtab_node::get on automatic variables.
cp/
* parser.c (cp_parser_oacc_declare): Formatting fix.
(cp_parser_omp_declare_target): Don't invoke symtab_node::get on
automatic variables.
testsuite/
* c-c++-common/gomp/pr79431.c: New test.
From-SVN: r245302
Jakub Jelinek [Thu, 9 Feb 2017 13:50:28 +0000 (14:50 +0100)]
loop-dim-default.c: Move dg-skip-if directive into a comment.
* testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
dg-skip-if directive into a comment.
From-SVN: r245301
Chung-Lin Tang [Thu, 9 Feb 2017 13:46:20 +0000 (13:46 +0000)]
gimplify.c (gimplify_scan_omp_clauses): No special handling for OMP_CLAUSE_TILE.
2017-02-09 Nathan Sidwell <nathan@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
gcc/
* gimplify.c (gimplify_scan_omp_clauses): No special handling for
OMP_CLAUSE_TILE.
(gimplify_adjust_omp_clauses): Don't delete TILE.
(gimplify_omp_for): Deal with TILE.
* internal-fn.c (expand_GOACC_TILE): New function.
* internal-fn.def (GOACC_DIM_POS): Comment may be overly conservative.
(GOACC_TILE): New.
* omp-expand.c (struct oacc_collapse): Add tile and outer fields.
(expand_oacc_collapse_init): Add LOC paramter. Initialize tile
element fields.
(expand_oacc_collapse_vars): Add INNER parm, adjust for tiling,
avoid DIV for outermost collapse var.
(expand_oacc_for): Insert tile element loop as needed. Adjust.
Remove out of date comments, fix whitespace.
* omp-general.c (omp_extract_for_data): Deal with tiling.
* omp-general.h (enum oacc_loop_flags): Add OLF_TILE flag,
adjust OLF_DIM_BASE value.
(struct omp_for_data): Add tiling field.
* omp-low.c (scan_sharing_clauses): Allow OMP_CLAUSE_TILE.
(lower_oacc_head_mark): Add OLF_TILE as appropriate. Ensure 2 levels
for auto loops. Remove default auto determining, moved to
oacc_loop_fixed_partitions.
* omp-offload.c (struct oacc_loop): Change 'ifns' to vector of call
stmts, add e_mask field.
(oacc_dim_call): New function, abstracted out from oacc_thread_numbers.
(oacc_thread_numbers): Use oacc_dim_call.
(oacc_xform_tile): New.
(new_oacc_loop_raw): Initialize e_mask, adjust for ifns vector.
(finish_oacc_loop): Adjust for ifns vector.
(oacc_loop_discover_walk): Append loop abstraction sites to list,
add case for GOACC_TILE fns.
(oacc_loop_xform_loop): Delete.
(oacc_loop_process): Iterate over call list directly, and add
handling for GOACC_TILE fns.
(oacc_loop_fixed_partitions): Determine default auto, deal with TILE,
dump partitioning.
(oacc_loop_auto_partitions): Add outer_assign parm. Assign all but
vector partitioning to outer loops. Assign 2 partitions to loops
when available. Add TILE handling.
(oacc_loop_partition): Adjust oacc_loop_auto_partitions call.
(execite_oacc_device_lower): Process GOACC_TILE fns, ignore unknown specs.
* tree-nested.c (convert_nonlocal_omp_clauses): Allow OMP_CLAUSE_TILE.
* tree.c (omp_clause_num_ops): Adjust TILE ops.
* tree.h (OMP_CLAUSE_TILE_ITERVAR, OMP_CLAUSE_TILE_COUNT): New.
gcc/c/
* c-parser.c (c_parser_omp_clause_collapse): Disallow tile.
(c_parser_oacc_clause_tile): Disallow collapse. Fix parsing and
semantic checking.
* c-parser.c (c_parser_omp_for_loop): Accept tiling constructs.
gcc/cp/
* parser.c (cp_parser_oacc_clause_tile): Disallow collapse. Fix
parsing. Parse constant expression. Remove semantic checking.
(cp_parser_omp_clause_collapse): Disallow tile.
(cp_parser_omp_for_loop): Deal with tile clause. Don't emit a parse
error about missing for after already emitting one. Use more
conventional for idiom for unbounded loop.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_TILE.
* semantics.c (finish_omp_clauses): Correct TILE semantic check.
(finish_omp_for): Deal with tile clause.
gcc/fortran/
* openmp.c (resolve_omp_clauses): Error on directives
containing both tile and collapse clauses.
(resolve_oacc_loop_blocks): Represent '*' tile arguments as zero.
* trans-openmp.c (gfc_trans_omp_do): Lower tiled loops like
collapsed loops.
gcc/testsuite/
* c-c++-common/goacc/combined-directives.c: Remove xfail.
* c-c++-common/goacc/loop-auto-1.c: Adjust and add additional case.
* c-c++-common/goacc/loop-auto-2.c: New.
* c-c++-common/goacc/tile.c: Include stdbool, fix expected errors.
* c-c++-common/goacc/tile-2.c: New.
* g++.dg/goacc/template.C: Test tile subst. Adjust erroneous uses.
* g++.dg/goacc/tile-1.C: New, check tile subst.
* gcc.dg/goacc/loop-processing-1.c: Adjust dg-final pattern.
* gfortran.dg/goacc/combined-directives.f90: Remove xfail.
* gfortran.dg/goacc/tile-1.f90: New test.
* gfortran.dg/goacc/tile-2.f90: New test.
* gfortran.dg/goacc/tile-lowering.f95: New test.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
add additional case.
* testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
"openacc_nvidia_accel_selected".
* libgomp.oacc-fortran/nested-function-1.f90 (test2):
Add num_workers(8) clause.
From-SVN: r245300
Gerald Pfeifer [Thu, 9 Feb 2017 10:56:08 +0000 (10:56 +0000)]
configure.ac (ACX_BUGURL): Update.
* configure.ac (ACX_BUGURL): Update.
* configure: Regenerate.
From-SVN: r245299
Gerald Pfeifer [Thu, 9 Feb 2017 08:55:46 +0000 (08:55 +0000)]
* Makefile.in (po/$(PACKAGE).pot): Adjust bug reporting URL.
From-SVN: r245298
Gerald Pfeifer [Thu, 9 Feb 2017 08:36:38 +0000 (08:36 +0000)]
* comperr.adb: Update FSF bug reporting URL.
From-SVN: r245297
Gerald Pfeifer [Thu, 9 Feb 2017 08:30:30 +0000 (08:30 +0000)]
configure.ac (ACX_BUGURL): Update.
* configure.ac (ACX_BUGURL): Update.
* configure: Regenerate.
From-SVN: r245296
Richard Biener [Thu, 9 Feb 2017 07:47:07 +0000 (07:47 +0000)]
re PR tree-optimization/69823 (internal compiler error: in create_pw_aff_from_tree, at graphite-sese-to-poly.c:445)
2017-02-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/69823
* graphite-scop-detection.c (scop_detection::harmful_loop_in_region):
Properly enumerate all BBs in the region. Use auto_vec/auto_bitmap.
* gcc.dg/graphite/pr69823.c: New testcase.
From-SVN: r245295
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