Marek Polacek [Fri, 17 Mar 2017 13:14:42 +0000 (13:14 +0000)]
re PR tree-optimization/80079 (Conditional jump or move depends on uninitialised value(s): gimple-ssa-store-merging.c:768)
PR tree-optimization/80079
* gimple-ssa-store-merging.c (class pass_store_merging): Initialize
m_stores_head.
Co-Authored-By: Markus Trippelsdorf <markus@trippelsdorf.de>
From-SVN: r246224
Richard Biener [Fri, 17 Mar 2017 12:48:56 +0000 (12:48 +0000)]
re PR c++/80075 (ICE: "statement marked for throw, but doesn’t" with -fnon-call-exceptions)
2017-03-17 Richard Biener <rguenther@suse.de>
PR middle-end/80075
* tree-eh.c (stmt_could_throw_1_p): Only handle gimple assigns.
Properly verify the LHS before the RHS possibly claims to be
handled.
(stmt_could_throw_p): Hande gimple conds fully here. Clobbers
do not throw.
* g++.dg/torture/pr80075.C: New testcase.
From-SVN: r246223
Martin Jambor [Fri, 17 Mar 2017 12:34:27 +0000 (13:34 +0100)]
Document -fipa-vrp
2017-03-17 Martin Jambor <mjambor@suse.cz>
* doc/invoke.texi (Option Options): Include -fipa-vrp in the list.
(List of -O2 options): Likewise.
(-fipa-bit-cp): Replace "ipa" with "interprocedural."
(-fipa-vrp) New.
From-SVN: r246221
Tom de Vries [Fri, 17 Mar 2017 12:14:50 +0000 (12:14 +0000)]
Print bug url for gcov-dump --help
2017-03-17 Tom de Vries <tom@codesourcery.com>
* gcov-dump.c (print_usage): Print bug_report_url.
From-SVN: r246219
Richard Biener [Fri, 17 Mar 2017 11:04:00 +0000 (11:04 +0000)]
re PR other/80050 (gcc/genmatch.c: PVS-Studio: V590)
2017-03-17 Richard Biener <rguenther@suse.de>
PR middle-end/80050
* genmatch.c (parser::next): Remove pointless check for CPP_EOF.
(parser::peek): Likewise.
From-SVN: r246218
Richard Biener [Fri, 17 Mar 2017 11:03:32 +0000 (11:03 +0000)]
re PR tree-optimization/80048 (gcc/sese.c: PVS-Studio: Improper Release of Memory Before Removing Last Reference (CWE-401))
2017-03-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/80048
* sese.c (free_sese_info): Properly release rename_map and
copied_bb_map elements.
From-SVN: r246217
GCC Administrator [Fri, 17 Mar 2017 00:16:19 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r246216
Alexandre Oliva [Thu, 16 Mar 2017 23:31:01 +0000 (23:31 +0000)]
stabilize store merging
Don't let pointer randomization change the order in which we process
store chains. This may cause SSA_NAMEs to be released in different
order, and if they're reused later, they may cause differences in SSA
partitioning, leading to differences in expand, and ultimately to
different code.
bootstrap-debug-lean (-fcompare-debug) on i686-linux-gnu has failed in
haifa-sched.c since r245196 exposed the latent ordering problem in
store merging. In this case, the IR differences (different SSA names
selected for copies in out-of-SSA, resulting in some off-by-one
differences in pseudos) were not significant enough to be visible in
the compiler output.
for gcc/ChangeLog
* gimple-ssa-store-merging.c (struct imm_store_chain_info):
Add linked-list forward and backlinks. Insert on
construction, remove on destruction.
(class pass_store_merging): Add m_stores_head field.
(pass_store_merging::terminate_and_process_all_chains):
Iterate over m_stores_head list.
(pass_store_merging::terminate_all_aliasing_chains):
Likewise.
(pass_store_merging::execute): Check for debug stmts first.
Push new chains onto the m_stores_head stack.
From-SVN: r246213
Jason Merrill [Thu, 16 Mar 2017 21:16:45 +0000 (17:16 -0400)]
* decl.c (start_enum): std::byte aliases anything.
From-SVN: r246212
Jason Merrill [Thu, 16 Mar 2017 21:16:39 +0000 (17:16 -0400)]
* init.c (cpp_init_builtins): Update __cplusplus for C++17.
From-SVN: r246211
Jason Merrill [Thu, 16 Mar 2017 21:16:33 +0000 (17:16 -0400)]
re PR c++/79797 (ICE with NSDMI, this pointer and constexpr)
PR c++/79797
* constexpr.c (lookup_placeholder): Tweak.
From-SVN: r246210
Michael Meissner [Thu, 16 Mar 2017 20:09:21 +0000 (20:09 +0000)]
re PR target/71294 (ICE in gen_add2_insn, at optabs.c:4442 on powerpc64le-linux)
[gcc]
2017-03-16 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71294
* config/rs6000/vsx.md (vsx_splat_<mode>, VSX_D iterator): Allow a
SPLAT operation on ISA 2.07 64-bit systems that have direct move,
but no MTVSRDD support, by doing MTVSRD and XXPERMDI.
[gcc/testsuite]
2017-03-16 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71294
* g++.dg/pr71294.C: New test.
From-SVN: r246209
Jeff Law [Thu, 16 Mar 2017 19:21:33 +0000 (13:21 -0600)]
re PR tree-optimization/71437 (Performance regression after r235817)
PR tree-optimization/71437
* tree-ssa-dom.c (dom_opt_dom_walker): Remove thread_across_edge
member function. Implementation moved into after_dom_children
member function and into the threader's thread_outgoing_edges
function.
(dom_opt_dom_walker::after_dom_children): Simplify by moving
some code into new thread_outgoing_edges.
* tree-ssa-threadedge.c (thread_across_edge): Make static and simplify
definition. Simplify marker handling (do it here). Assume we always
have the available expression and the const/copies tables.
(thread_outgoing_edges): New function extracted from tree-ssa-dom.c
and tree-vrp.c
* tree-ssa-threadedge.h (thread_outgoing_edges): Declare.
* tree-vrp.c (equiv_stack): No longer file scoped.
(vrp_dom_walker): New class.
(vrp_dom_walker::before_dom_children): New member function.
(vrp_dom_walker::after_dom_children): Likewise.
(identify_jump_threads): Setup domwalker. Use it rather than
walking edges in a random order by hand. Simplify setup/finalization.
(finalize_jump_threads): Remove.
(vrp_finalize): Do not call identify_jump_threads here.
(execute_vrp): Do it here instead and call thread_through_all_blocks
here too.
From-SVN: r246208
Jeff Law [Thu, 16 Mar 2017 19:21:23 +0000 (13:21 -0600)]
re PR tree-optimization/71437 (Performance regression after r235817)
PR tree-optimization/71437
* tree-ssa-dom.c (pfn_simplify): Add basic_block argument. All
callers changed.
(simplify_stmt_for_jump_threading): Add basic_block argument. All
callers changed.
(lhs_of_dominating_assert): Moved from here into tree-vrp.c.
(dom_opt_dom_walker::thread_across_edge): Remove
handle_dominating_asserts argument. All callers changed.
(record_temporary_equivalences_from_stmts_at_dest): Corresponding
changes. Remove calls to lhs_of_dominating_assert. Other
uses of handle_dominating_asserts turn into unconditional code
(simplify_control_stmt_condition_1): Likewise.
(simplify_control_stmt_condition): Likewise.
(thread_through_normal_block, thread_across_edge): Likewise.
* tree-ssa-threadedge.h (thread_across_edge): Corresponding changes.
* tree-vrp.c (lhs_of_dominating_assert): Move here. Return original
object if it is not an SSA_NAME.
(simplify_stmt_for_jump_threading): Call lhs_of_dominating_assert
before calling into the VRP specific simplifiers.
(identify_jump_threads): Remove handle_dominating_asserts
argument.
From-SVN: r246207
Segher Boessenkool [Thu, 16 Mar 2017 18:18:58 +0000 (19:18 +0100)]
Fix tree-prof/pr66295.c
This testcase can only ever be built on x86 (it needs the "avx*"
attributes). This patch skips the test elsewhere.
gcc/testsuite/
* gcc.dg/tree-prof/pr66295.c: Skip unless on an x86 target.
From-SVN: r246206
Jonathan Wakely [Thu, 16 Mar 2017 17:22:47 +0000 (17:22 +0000)]
PR libstdc++/79980 fix target type of cast
PR libstdc++/79980
* src/c++11/codecvt.cc (to_integer(codecvt_mode)): Fix target type.
From-SVN: r246205
Jakub Jelinek [Thu, 16 Mar 2017 16:50:27 +0000 (17:50 +0100)]
re PR fortran/80010 (diagnostics: typo $!)
PR fortran/80010
* parse.c (gfc_ascii_statement): Use !$ACC for ST_OACC_ATOMIC
and ST_OACC_END_ATOMIC, instead of !ACC.
* trans-decl.c (finish_oacc_declare): Use !$ACC instead of $!ACC.
* openmp.c (gfc_match_oacc_declare, gfc_match_oacc_wait,
gfc_resolve_oacc_declare): Likewise.
* gfortran.dg/goacc/asyncwait-3.f95: Adjust expected diagnostic.
From-SVN: r246204
Jakub Jelinek [Thu, 16 Mar 2017 16:27:08 +0000 (17:27 +0100)]
re PR fortran/79886 (ICE in pp_format, at pretty-print.c:681)
PR fortran/79886
* tree-diagnostic.c (default_tree_printer): No longer static.
* tree-diagnostic.h (default_tree_printer): New prototype.
fortran/
* error.c (gfc_format_decoder): Rename plus argument to set_locus,
remove ATTRIBUTE_UNUSED from all arguments, call default_tree_printer
if not a Fortran specific spec.
* trans-io.c: Include options.h.
(gfc_build_st_parameter): Temporarily disable -Wpadded around layout
of artificial IO data structures.
testsuite/
* gfortran.dg/pr79886.f90: New test.
From-SVN: r246203
Jonathan Wakely [Thu, 16 Mar 2017 15:28:02 +0000 (15:28 +0000)]
PR libstdc++/80041 fix codecvt_utf16<wchar_t> to use UTF-16 not UTF-8
PR libstdc++/80041
* src/c++11/codecvt.cc (__codecvt_utf16_base<wchar_t>::do_out)
(__codecvt_utf16_base<wchar_t>::do_in): Convert char arguments to
char16_t to work with UTF-16 instead of UTF-8.
* testsuite/22_locale/codecvt/codecvt_utf16/80041.cc: New test.
From-SVN: r246202
Jonathan Wakely [Thu, 16 Mar 2017 15:27:57 +0000 (15:27 +0000)]
Fix encoding() and max_length() values for codecvt facets
* src/c++11/codecvt.cc (codecvt<char16_t, char, mbstate_t>)
(codecvt<char32_t, char, mbstate_t>, __codecvt_utf8_base<char16_t>)
(__codecvt_utf8_base<char32_t>, __codecvt_utf8_base<wchar_t>)
(__codecvt_utf16_base<char16_t>, __codecvt_utf16_base<char32_t>)
(__codecvt_utf16_base<wchar_t>, __codecvt_utf8_utf16_base<char16_t>)
(__codecvt_utf8_utf16_base<char32_t>)
(__codecvt_utf8_utf16_base<wchar_t>): Fix do_encoding() and
do_max_length() return values.
* testsuite/22_locale/codecvt/codecvt_utf16/members.cc: New test.
* testsuite/22_locale/codecvt/codecvt_utf8/members.cc: New test.
* testsuite/22_locale/codecvt/codecvt_utf8_utf16/members.cc: New test.
From-SVN: r246201
Jonathan Wakely [Thu, 16 Mar 2017 15:27:51 +0000 (15:27 +0000)]
PR libstdc++/79980 fix BOM detection, maxcode checks, UCS2 handling
PR libstdc++/79980
* include/bits/locale_conv.h (__do_str_codecvt): Set __count on
error path.
* src/c++11/codecvt.cc (operator&=, operator|=, operator~): Overloads
for manipulating codecvt_mode values.
(read_utf16_bom): Compare input to BOM constants instead of integral
constants that depend on endianness. Take mode parameter by
reference and adjust it, to distinguish between no BOM present and
UTF-16BE BOM present.
(ucs4_in, ucs2_span, ucs4_span): Adjust calls to read_utf16_bom.
(surrogates): New enumeration type.
(utf16_in, utf16_out): Add surrogates parameter to choose between
UTF-16 and UCS2 behaviour.
(utf16_span, ucs2_span): Use std::min not std::max.
(ucs2_out): Use std::min not std::max. Disallow surrogate pairs.
(ucs2_in): Likewise. Adjust calls to read_utf16_bom.
* testsuite/22_locale/codecvt/codecvt_utf16/79980.cc: New test.
* testsuite/22_locale/codecvt/codecvt_utf8/79980.cc: New test.
From-SVN: r246200
Jonathan Wakely [Thu, 16 Mar 2017 15:27:45 +0000 (15:27 +0000)]
PR libstdc++/79511 fix endianness of UTF-16 data
PR libstdc++/79511
* src/c++11/codecvt.cc (write_utf16_code_point): Don't write 0xffff
as a surrogate pair.
(__codecvt_utf8_utf16_base<char32_t>::do_in): Use native endianness
for internal representation.
(__codecvt_utf8_utf16_base<wchar_t>::do_in): Likewise.
* testsuite/22_locale/codecvt/codecvt_utf8_utf16/79511.cc: New test.
From-SVN: r246199
Jonathan Wakely [Thu, 16 Mar 2017 14:32:07 +0000 (14:32 +0000)]
PR libstdc++/80064 make heap algorithms work with function types
PR libstdc++/80064
* include/bits/stl_heap.h (__is_heap, push_heap, __adjust_heap)
(pop_heap, make_heap, sort_heap, is_heap_until, is_heap): Cope with
invalid instantiations using function types for _Compare argument.
* testsuite/25_algorithms/make_heap/80064.cc: New test.
From-SVN: r246197
Jonathan Wakely [Thu, 16 Mar 2017 14:11:48 +0000 (14:11 +0000)]
PR libstdc++/67440 make pretty printers work with GDB 7.6 again
PR libstdc++/67440
* python/libstdcxx/v6/printers.py (find_type): Avoid gdb.Type.name
for GDB 7.6 compatibility, use gdb.Type.unqualified instead.
From-SVN: r246196
Jonathan Wakely [Thu, 16 Mar 2017 12:18:14 +0000 (12:18 +0000)]
Fix typo and replace non-breaking spaces in libstdc++-v3/ChangeLog
From-SVN: r246191
Tamar Christina [Thu, 16 Mar 2017 11:41:24 +0000 (11:41 +0000)]
2017-03-16 Tamar Christina <tamar.christina@arm.com>
* config/aarch64/aarch64-simd.md (*aarch64_simd_mov<mode>)
Change ins into fmov.
From-SVN: r246190
Kyrylo Tkachov [Thu, 16 Mar 2017 10:03:11 +0000 (10:03 +0000)]
[AArch64] Use 'x' constraint for vector HFmode multiplication by indexed element instructions
* config/aarch64/iterators.md (h_con): Return "x" for V4HF and V8HF.
* config/aarch64/aarch64-simd.md (*aarch64_fma4_elt_from_dup<mode>):
Use h_con constraint for operand 1.
(*aarch64_fnma4_elt_from_dup<mode>): Likewise.
(*aarch64_mulx_elt_from_dup<mode>): Likewise for operand 2.
From-SVN: r246189
Jeff Law [Thu, 16 Mar 2017 03:19:46 +0000 (21:19 -0600)]
re PR tree-optimization/71437 (Performance regression after r235817)
PR tree-optimization/71437
* tree-ssa-dom.c (derive_equivalences_from_bit_ior): New function.
(record_temporary_equivalences): Use it.
From-SVN: r246187
Jeff Law [Thu, 16 Mar 2017 03:19:35 +0000 (21:19 -0600)]
re PR tree-optimization/71437 (Performance regression after r235817)
PR tree-optimization/71437
* tree-ssa-dom.c (struct cond_equivalence): Moved from here into
tree-ssa-scopedtables.
(lookup_avail_expr, build_and_record_new_cond): Likewise.
(record_conditions, record_cond, vuse_eq): Likewise.
(record_edge_info): Adjust to API tweak of record_conditions.
(simplify_stmt_for_jump_threading): Similarly for lookup_avail_expr.
(record_temporary_equivalences, optimize_stmt): Likewise.
(eliminate_redundant_computations): Likewise.
(record_equivalences_from_stmt): Likewise.
* tree-ssa-scopedtables.c: Include options.h and params.h.
(vuse_eq): New function, moved from tree-ssa-dom.c
(build_and_record_new_cond): Likewise.
(record_conditions): Likewise. Accept vector of conditions rather
than edge_equivalence structure for first argument.
for the first argument.
(avail_exprs_stack::lookup_avail_expr): New member function, moved
from tree-ssa-dom.c.
(avail_exprs_stack::record_cond): Likewise.
* tree-ssa-scopedtables.h (struct cond_equivalence): Moved here
from tree-ssa-dom.c.
(avail_exprs_stack): Add new member functions lookup_avail_expr
and record_cond.
(record_conditions): Declare.
From-SVN: r246186
GCC Administrator [Thu, 16 Mar 2017 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r246185
Ville Voutilainen [Wed, 15 Mar 2017 23:13:20 +0000 (01:13 +0200)]
Implement LWG 2857, {variant,optional,any}::emplace should return the constructed value.
Implement LWG 2857, {variant,optional,any}::emplace should
return the constructed value.
* include/std/any (emplace(_Args&&...)): Change the return type and
return a reference to the constructed value.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* include/std/optional (emplace(_Args&&...)): Likewise.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* include/std/variant (emplace<_Tp>(_Args&&...)): Likewise.
(emplace<_Tp>(initializer_list<_Up>, _Args&&...)): Likewise.
(emplace<_Np>(_Args&&...)): Likewise.
(emplace<_Np>(initializer_list<_Up>, _Args&&...)): Likewise.
* testsuite/20_util/any/assign/emplace.cc: Add tests for
checking the return value of emplace.
* testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.
* testsuite/20_util/optional/assignment/6.cc: Add tests for
checking the return value of emplace.
* testsuite/20_util/variant/run.cc: Likewise.
From-SVN: r246182
Vladimir Makarov [Wed, 15 Mar 2017 23:04:09 +0000 (23:04 +0000)]
re PR target/80017 (ICE: Max. number of generated reload insns per insn is achieved (90))
2017-03-15 Vladimir Makarov <vmakarov@redhat.com>
PR target/80017
* lra-constraints.c (process_alt_operands): Increase reject for
reloading an input/output operand.
From-SVN: r246181
Jason Merrill [Wed, 15 Mar 2017 21:32:43 +0000 (17:32 -0400)]
PR c++/80043 - ICE with -fpermissive
* typeck.c (convert_for_assignment): Handle instantiate_type
not giving an error.
From-SVN: r246180
Michael Meissner [Wed, 15 Mar 2017 21:17:35 +0000 (21:17 +0000)]
re PR target/79038 (Improve PowerPC ISA 3.0 conversion between integers and hardware _Float128)
[gcc]
2017-03-15 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79038
* config/rs6000/rs6000.md (float<QHI:mode><IEEE128:mode>2): Define
insns to convert from signed/unsigned char/short to IEEE 128-bit
floating point.
(floatuns<QHI:mode><IEEE128:mode>2): Likewise.
[gcc/testsuite]
2017-03-15 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79038
* gcc.target/powerpc/pr79038-1.c: New test.
From-SVN: r246178
Joseph Myers [Wed, 15 Mar 2017 21:07:52 +0000 (21:07 +0000)]
* de.po: Update.
From-SVN: r246177
Segher Boessenkool [Wed, 15 Mar 2017 20:48:49 +0000 (21:48 +0100)]
rs6000: Do not xfail nint_2.f90 on Linux systems
It was XFAILed because there was a bug in glibc, but that bug was fixed
nine years ago. Nowadays everyone uses a version of glibc with the bug
fixed, so we should no longer XFAIL the test.
gcc/testsuite/
PR fortran/33271
* gfortran.dg/nint_2.f90: Do not xfail powerpc*-*-linux*.
From-SVN: r246174
Jonathan Wakely [Wed, 15 Mar 2017 20:11:48 +0000 (20:11 +0000)]
PR libstdc++/62045 fix O(N) insertion in pd_ds binary heap
2017-03-15 Xi Ruoyao <ryxi@stu.xidian.edu.cn>
PR libstdc++/62045
* include/ext/pb_ds/qdetail/binary_heap_/binary_heap_.hpp
(is_heap): Remove.
(push_heap): Remove the wrong checking using is_heap.
(make_heap): Remove the assertion using is_heap.
* include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp
(modify): Ditto.
(resize_for_insert_if_needed): Add PB_DS_ASSERT_VALID after
calling make_heap.
2017-03-15 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/62045
* testsuite/ext/pb_ds/regression/priority_queue_binary_heap-62045.cc:
New test.
* testsuite/ext/pb_ds/regression/priority_queues.cc: Fix copy&paste
error in comment.
From-SVN: r246173
David Malcolm [Wed, 15 Mar 2017 18:05:06 +0000 (18:05 +0000)]
Fix translation issue with character length * errors (PR fortran/79860)
gcc/fortran/ChangeLog:
PR fortran/79860
* resolve.c (resolve_contained_fntype): Make error messages more
amenable to translation.
From-SVN: r246170
Jiong Wang [Wed, 15 Mar 2017 15:33:12 +0000 (15:33 +0000)]
[gcc, testsuite] Don't xfail on arm
PR testsuite/79356
* gcc.dg/attr-alloc_size-11.c: Don't xfail on arm.
From-SVN: r246167
Jonathan Wakely [Wed, 15 Mar 2017 15:23:44 +0000 (15:23 +0000)]
Fix typo in config.h.in comment
* acinclude.m4 (GLIBCXX_CHECK_S_ISREG_OR_S_IFREG): Fix typo in
comment.
* config.h.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
From-SVN: r246165
NightStrike [Wed, 15 Mar 2017 13:46:35 +0000 (13:46 +0000)]
Don't use Win32 functions on CYGWIN.
This was a workaround for a cygwin bug which was fixed 4 years ago,
and cygwin hasn't supported affected versions for a long time.
2017-03-15 NightStrike <nightstrike@gmail.com>
Janne Blomqvist <jb@gcc.gnu.org>
* intrinsics/random.c (getosrandom): Remove check for __CYGWIN__
preprocessor flag.
* intrinsics/system_clock.c: Likewise.
(system_clock_4): Likewise.
(system_clock_8): Likewise.
* intrinsics/time_1.h: Don't include windows.h if __CYGWIN__ is
defined.
Co-Authored-By: Janne Blomqvist <jb@gcc.gnu.org>
From-SVN: r246162
Uros Bizjak [Wed, 15 Mar 2017 13:38:51 +0000 (14:38 +0100)]
re PR target/80019 (ICE in ix86_vector_duplicate_value, at config/i386/i386.c:42584)
PR target/80019
* config/i386/i386.c (ix86_vector_duplicate_value): Create
subreg of inner mode for values already in registers.
testsuite/ChangeLog:
PR target/80019
* gcc.target/i386/pr80019.c: New test.
From-SVN: r246161
Bernd Schmidt [Wed, 15 Mar 2017 13:36:50 +0000 (13:36 +0000)]
c6x.c (hwloop_optimize): Handle case where the old iteration reg is used after the loop.
* config/c6x/c6x.c (hwloop_optimize): Handle case where the old
iteration reg is used after the loop.
From-SVN: r246160
Marek Polacek [Wed, 15 Mar 2017 11:18:26 +0000 (11:18 +0000)]
* c-parser.c (c_parser_enum_specifier): Remove redundant line.
From-SVN: r246156
Martin Liska [Wed, 15 Mar 2017 10:06:10 +0000 (11:06 +0100)]
Removed unused dg-error.
2017-03-15 Martin Liska <mliska@suse.cz>
* gcc.dg/tree-prof/pr66295.c: Removed unused dg-error.
From-SVN: r246154
Thomas Koenig [Wed, 15 Mar 2017 07:45:39 +0000 (07:45 +0000)]
re PR libfortran/79956 (many new -Wmaybe-uninitialized warnings with bootstrap-O3)
2017-03-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/79956
* libgfortran.h (GFC_ASSERT): New macro.
* m4/reshape.m4 (reshape_'rtype_ccode`): Use GFC_ASSERT
to specify that sdim > 0 and rdim > 0.
* intrinsic/reshape_generic.c (reshape_internal): Likweise.
* generated/reshape_c10.c: Regenerated.
* generated/reshape_c16.c: Regenerated.
* generated/reshape_c4.c: Regenerated.
* generated/reshape_c8.c: Regenerated.
* generated/reshape_i16.c: Regenerated.
* generated/reshape_i4.c: Regenerated.
* generated/reshape_i8.c: Regenerated.
* generated/reshape_r10.c: Regenerated.
* generated/reshape_r16.c: Regenerated.
* generated/reshape_r4.c: Regenerated.
* generated/reshape_r8.c: Regenerated.
From-SVN: r246153
Yaakov Selkowitz [Wed, 15 Mar 2017 05:01:23 +0000 (23:01 -0600)]
re PR bootstrap/79771 (in-tree zlib breaks build)
2017-03-15 Yaakov Selkowitz <yselkowitz@redhat.com>
PR bootstrap/79771
* gzguts.h (WIDECHAR): Do not define for __CYGWIN__.
* zlib.h (gzopen_w): Do not declare for __CYGWIN__.
* win32/zlib.def: Remove gzopen_w.
From-SVN: r246152
Martin Sebor [Wed, 15 Mar 2017 04:31:27 +0000 (04:31 +0000)]
re PR tree-optimization/79800 (wrong snprintf result range with precision in a narrow negative-positive range)
PR tree-optimization/79800
* gimple-ssa-sprintf.c (format_floating: Add argument. Handle
precision in negative-positive range.
(format_floating): Call non-const overload with adjusted precision.
PR tree-optimization/79800
* gcc.dg/tree-ssa/builtin-sprintf-warn-15.c: Add test cases.
* gcc.dg/tree-ssa/pr79800.c: New test.
From-SVN: r246151
Michael Meissner [Wed, 15 Mar 2017 00:25:10 +0000 (00:25 +0000)]
re PR target/79947 (ICE in rs6000_emit_swsqrt at gcc/config/rs6000/rs6000.c:37570)
[gcc]
2017-03-14 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79947
* config/rs6000/rs6000.h (TARGET_FRSQRTES): Add check for
-mpowerpc-gfxopt.
[gcc/testsuite]
2017-03-14 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79947
* gcc.target/powerpc/pr79947.c: New test.
From-SVN: r246150
GCC Administrator [Wed, 15 Mar 2017 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r246149
Martin Sebor [Tue, 14 Mar 2017 22:16:27 +0000 (22:16 +0000)]
re PR middle-end/80020 (gcc confused about aligned_alloc argument order)
PR middle-end/80020
* builtin-attrs.def (ATTR_ALLOC_SIZE_2_NOTHROW_LIST): New macro.
* builtins.def (aligned_alloc): Use it.
PR middle-end/80020
* gcc.dg/attr-alloc_size-6.c: Correct aligned_alloc argument order.
* gcc.dg/attr-alloc_size-7.c: Same.
* gcc.dg/attr-alloc_size-9.c: Same.
* gcc.dg/builtin-alloc-size.c: Same.
* gcc.dg/pr80020.c: New test.
From-SVN: r246145
Martin Sebor [Tue, 14 Mar 2017 22:09:40 +0000 (22:09 +0000)]
re PR c/79936 (ICE with -Walloc-size-larger-than=32767)
PR c/79936
* Makefile.in (GTFILES): Add calls.c.
* calls.c: Include "gt-calls.h".
From-SVN: r246144
Bernd Schmidt [Tue, 14 Mar 2017 17:50:46 +0000 (11:50 -0600)]
re PR rtl-optimization/79728 (ICE in setup_pressure_classes, at ira.c:912)
PR rtl-optimization/79728
* regs.h (struct target_regs): New field
x_contains_allocatable_regs_of_mode.
(contains_allocatable_regs_of_mode): New macro.
* reginfo.c (init_reg_sets_1): Initialize it, and change
contains_reg_of_mode so it includes global regs as well.
* reload.c (push_reload): Use contains_allocatable_regs_of_mode
rather than contains_regs_of_mode.
PR rtl-optimization/79728
* gcc.target/i386/sse-globalreg.c: New test.
From-SVN: r246138
Martin Liska [Tue, 14 Mar 2017 15:32:23 +0000 (16:32 +0100)]
Document options that can't be combined with -fcheck-pointer-bounds.
2017-03-14 Martin Liska <mliska@suse.cz>
* doc/invoke.texi: Document options that can't be combined with
-fcheck-pointer-bounds.
From-SVN: r246130
Martin Liska [Tue, 14 Mar 2017 15:31:53 +0000 (16:31 +0100)]
Document -Wchkp (PR middle-end/79831).
2017-03-14 Martin Liska <mliska@suse.cz>
PR middle-end/79831
* doc/invoke.texi (-Wchkp): Document the option.
From-SVN: r246129
Jonathan Wakely [Tue, 14 Mar 2017 14:51:19 +0000 (14:51 +0000)]
PR libstdc++/79162 disambiguate assignment from string_view
PR libstdc++/79162
* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
(basic_string<C,T,A>::operator=(basic_string_view<C,T>)): Replace
with a constrained template.
[!_GLIBCXX_USE_CXX11_ABI]
(basic_string<C,T,A>::operator=(basic_string_view<C,T>)): Likewise.
* testsuite/21_strings/basic_string/cons/char/79162.cc: New test.
* testsuite/21_strings/basic_string/cons/wchar_t/79162.cc: New test.
From-SVN: r246128
Nathan Sidwell [Tue, 14 Mar 2017 14:41:53 +0000 (14:41 +0000)]
PR c++/79393 DR 1658 workaround
PR c++/79393 DR 1658 workaround
* method.c (synthesized_method_base_walk): Inihibit abstract class
virtual base access check here.
(synthesized_method_walk): Not here.
From-SVN: r246126
Martin Liska [Tue, 14 Mar 2017 14:25:09 +0000 (15:25 +0100)]
Install gcov-dump.
2017-03-14 Martin Liska <mliska@suse.cz>
* Makefile.in: Install gcov-dump.
From-SVN: r246125
Martin Liska [Tue, 14 Mar 2017 14:24:49 +0000 (15:24 +0100)]
Do not ICE on an invalid input for MV.
2017-03-14 Martin Liska <mliska@suse.cz>
* multiple_target.c (expand_target_clones): Bail out for
an invalid attribute.
From-SVN: r246124
Richard Biener [Tue, 14 Mar 2017 12:47:42 +0000 (12:47 +0000)]
alias.c (struct alias_set_entry): Pack properly.
2017-03-14 Richard Biener <rguenther@suse.de>
* alias.c (struct alias_set_entry): Pack properly.
* cfgloop.h (struct loop): Likewise.
* cse.c (struct set): Likewise.
* ipa-utils.c (struct searchc_env): Likewise.
* loop-invariant.c (struct invariant): Likewise.
* lra-remat.c (struct cand): Likewise.
* recog.c (struct change_t): Likewise.
* rtl.h (struct address_info): Likewise.
* symbol-summary.h (function_summary): Likewise.
* tree-loop-distribution.c (struct partition): Likewise.
* tree-object-size.c (struct object_size_info): Likewise.
* tree-ssa-loop-ivopts.c (struct cost_pair): Likewise.
* tree-ssa-threadupdate.c (struct ssa_local_info_t): Likewise.
* tree-vect-data-refs.c (struct _vect_peel_info): Likewise.
* tree-vect-slp.c (struct _slp_oprnd_info): Likewise.
* tree-vect-stmts.c (struct simd_call_arg_info): Likewise.
* tree-vectorizer.h (struct _loop_vec_info): Likewise.
(struct _stmt_vec_info): Likewise.
From-SVN: r246121
Martin Liska [Tue, 14 Mar 2017 12:05:29 +0000 (13:05 +0100)]
Verify that target can create a dispatcher call (PR target/79892).
2017-03-14 Martin Liska <mliska@suse.cz>
PR target/79892
* multiple_target.c (create_dispatcher_calls): Check that
a target can create a function dispatcher.
From-SVN: r246120
Martin Liska [Tue, 14 Mar 2017 11:59:59 +0000 (12:59 +0100)]
Fix multiple target clones nodes (PR lto/66295).
2017-03-14 Martin Liska <mliska@suse.cz>
PR lto/66295
* multiple_target.c (expand_target_clones): Drop local.local
flag for default implementation.
2017-03-14 Martin Liska <mliska@suse.cz>
PR lto/66295
* gcc.dg/tree-prof/pr66295.c: New test.
From-SVN: r246119
James Cowgill [Tue, 14 Mar 2017 09:26:17 +0000 (09:26 +0000)]
s-osinte-linux.ads (struct_sigaction): Use correct type for sa_flags.
2017-03-14 James Cowgill <James.Cowgill@imgtec.com>
* s-osinte-linux.ads (struct_sigaction): Use correct type for sa_flags.
From-SVN: r246118
Richard Biener [Tue, 14 Mar 2017 08:02:34 +0000 (08:02 +0000)]
re PR tree-optimization/80030 (valgrind error in vect_get_slp_defs at tree-vect-slp.c:3360)
2017-03-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/80030
* tree-vect-stmts.c (vectorizable_store): Plug memleak.
From-SVN: r246117
Kito Cheng [Tue, 14 Mar 2017 03:51:24 +0000 (03:51 +0000)]
Use gcc_fallthrough() instead of __attribute__((fallthrough)
Without this my build breaks on older compilers like GCC-5.4.
gcc/ChangeLog:
2017-03-13 Kito Cheng <kito.cheng@gmail.com>
* config/riscv/riscv.c (riscv_emit_float_compare>: Use
gcc_fallthrough() instead of __attribute__((fallthrough));
From-SVN: r246116
GCC Administrator [Tue, 14 Mar 2017 00:16:18 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r246115
Joseph Myers [Mon, 13 Mar 2017 23:07:17 +0000 (23:07 +0000)]
* es.po: Update.
From-SVN: r246112
Gerald Pfeifer [Mon, 13 Mar 2017 22:27:59 +0000 (22:27 +0000)]
gcc.texi: Remove "up" link to (DIR).
* doc/gcc.texi: Remove "up" link to (DIR).
* doc/gccint.texi: Ditto.
From-SVN: r246111
Gerald Pfeifer [Mon, 13 Mar 2017 21:56:43 +0000 (21:56 +0000)]
install.texi (Specific): Remove reference to binutils 2.13.
* doc/install.texi (Specific) <avr>: Remove reference to
binutils 2.13.
From-SVN: r246110
Ville Voutilainen [Mon, 13 Mar 2017 19:41:50 +0000 (21:41 +0200)]
re PR libstdc++/80034 (unqualified calls to std::distance in std::list::sort)
PR libstdc++/80034
* include/bits/list.tcc (merge(list&&)): Use const for the size_t
in the catch-block.
(merge(list&&, _StrictWeakOrdering)): Likewise.
* testsuite/23_containers/list/operations/80034.cc: New.
From-SVN: r246107
Joseph Myers [Mon, 13 Mar 2017 18:43:28 +0000 (18:43 +0000)]
* de.po, fr.po: Update.
From-SVN: r246106
Mark Wielaard [Mon, 13 Mar 2017 18:26:47 +0000 (18:26 +0000)]
libiberty: Initialize d_printing in all cplus_demangle_fill_* functions.
While integrating the d_printing recursion guard change into gdb I
noticed we forgot to initialize the demangle_component d_printing
field in cplus_demangle_fill_{name,extended_operator,ctor,dtor}.
As is done in cplus_demangle_fill_{component,builtin_type,operator}.
It happened to work because in gcc all demangle_components were
allocated through d_make_empty. But gdb has its own allocation
mechanism (as might other users).
libiberty/ChangeLog:
* cp-demangle.c (cplus_demangle_fill_name): Initialize
demangle_component d_printing.
(cplus_demangle_fill_extended_operator): Likewise.
(cplus_demangle_fill_ctor): Likewise.
(cplus_demangle_fill_dtor): Likewise.
From-SVN: r246105
Ville Voutilainen [Mon, 13 Mar 2017 18:03:30 +0000 (20:03 +0200)]
Implement LWG 2806, Base class of bad_optional_access.
* include/std/optional (bad_optional_access):
Derive from std::exception.
(bad_optional_access::bad_optional_access): Adjust.
(bad_optional_access::what): New.
(__throw_bad_optional_access(const char*)):
Remove the parameter and adjust calls.
* testsuite/20_util/optional/cons/value_neg.cc: Adjust.
* testsuite/20_util/optional/typedefs.cc: Likewise.
From-SVN: r246103
Jeff Law [Mon, 13 Mar 2017 17:49:40 +0000 (11:49 -0600)]
riscv.c (riscv_emit_float_compare): Use fallthru attribute rather than comments.
* config/riscv/riscv.c (riscv_emit_float_compare): Use fallthru
attribute rather than comments.
From-SVN: r246101
Jeff Law [Mon, 13 Mar 2017 17:43:19 +0000 (11:43 -0600)]
pdp11.md (movmemhi): Adjust operand numbers to match_scratch operand is highest.
* config/pdp11/pdp11.md (movmemhi): Adjust operand numbers to
match_scratch operand is highest.
From-SVN: r246100
Martin Liska [Mon, 13 Mar 2017 15:30:17 +0000 (16:30 +0100)]
Do not warn -Wsuggest-attribute=noreturn for main.chkp (PR middle-end/78339).
2017-03-13 Martin Liska <mliska@suse.cz>
PR middle-end/78339
* ipa-pure-const.c (warn_function_noreturn): If the declarations
is a CHKP clone, use original declaration.
2017-03-13 Martin Liska <mliska@suse.cz>
PR middle-end/78339
* gcc.target/i386/mpx/pr78339.c: New test.
From-SVN: r246098
Claudiu Zissulescu [Mon, 13 Mar 2017 12:56:22 +0000 (13:56 +0100)]
[ARC] Code size modifications.
gcc/
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.c (arc_init): Use multiplier whenever we have it.
(arc_conditional_register_usage): Use a different allocation order
when optimizing for size.
* common/config/arc/arc-common.c (arc_option_optimization_table):
Section anchors default on when optimizing for size.
From-SVN: r246091
Claudiu Zissulescu [Mon, 13 Mar 2017 12:56:11 +0000 (13:56 +0100)]
[ARC] Fix tst_bitfield_tst pattern.
gcc/
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.md (*tst_bitfield_tst): Fix pattern.
gcc/testsuite
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/gcc.target/arc/bitfield.c: New file.
From-SVN: r246090
Claudiu Zissulescu [Mon, 13 Mar 2017 12:56:00 +0000 (13:56 +0100)]
[ARC] Add code density instructions.
gcc/
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.c (arc_output_addsi): Emit code density adds.
* config/arc/arc.md (cpu_facility): Add cd variant.
(*movqi_insn): Add code density variant.
(*movhi_insn): Likewise.
(*movqi_insn): Likewise.
(*addsi3_mixed): Likewise.
(subsi3_insn): Likewise.
From-SVN: r246089
Claudiu Zissulescu [Mon, 13 Mar 2017 12:55:50 +0000 (13:55 +0100)]
[ARC] Fix conditional move contstraint
Move pattern (movsi_insn) allows predicated instructions to be
instructions which can hold all registers. However, the conditional
variant doesn't. This patch fixes this problem.
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.md (movsi_cond_exec): Update constraint.
From-SVN: r246088
Claudiu Zissulescu [Mon, 13 Mar 2017 12:55:38 +0000 (13:55 +0100)]
[ARC] Handle complex PIC move patterns.
fwprop step is placing in the REG_EQUIV notes constant pic unspecs
expressions. Then, loop may use these notes for optimizations
rezulting in complex patterns that are not supported by the current
implementation.
The patch adds handling of complex PIC addresses having MINUS or UNARY
operations.
gcc/
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.c (arc_legitimize_pic_address): Handle PIC
expressions with MINUS and UNARY ops.
gcc/testsuite
2017-03-13 Claudiu Zissulescu <claziss@synopsys.com>
* gcc.target/arc/pr9001090948.c: New file.
From-SVN: r246087
Nathan Sidwell [Mon, 13 Mar 2017 11:58:15 +0000 (11:58 +0000)]
PR c++/79393 DR 1658 workaround
PR c++/79393 DR 1658 workaround
* method.c (synthesized_method_walk): Check vbases of abstract
classes for dtor walk.
From-SVN: r246085
Kyrylo Tkachov [Mon, 13 Mar 2017 10:58:48 +0000 (10:58 +0000)]
[ARM] PR target/79911: Invalid vec_select arguments
PR target/79911
* config/arm/neon.md (vec_sel_widen_ssum_lo<VQI:mode><VW:mode>3):
Rename to...
(vec_sel_widen_ssum_lo<mode><V_half>3): ... This. Avoid mismatch
between vec_select and vector argument.
(vec_sel_widen_ssum_hi<VQI:mode><VW:mode>3): Rename to...
(vec_sel_widen_ssum_hi<mode><V_half>3): ... This. Likewise.
(vec_sel_widen_usum_lo<VQI:mode><VW:mode>3): Rename to...
(vec_sel_widen_usum_lo<mode><V_half>3): ... This.
(vec_sel_widen_usum_hi<VQI:mode><VW:mode>3): Rename to...
(vec_sel_widen_usum_hi<mode><V_half>3): ... This.
From-SVN: r246084
Richard Biener [Mon, 13 Mar 2017 09:13:14 +0000 (09:13 +0000)]
re PR other/79991 (typo in params.def, PARAM_VECT_MAX_PEELING_FOR_ALIGNMENT)
2017-03-13 Richard Biener <rguenther@suse.de>
PR other/79991
* params.def (vect-max-peeling-for-alignment): Fix typo.
From-SVN: r246083
GCC Administrator [Mon, 13 Mar 2017 00:16:18 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r246082
Gerald Pfeifer [Sun, 12 Mar 2017 17:31:00 +0000 (17:31 +0000)]
install.texi (Specific): Remove description of issue that only occurred with binutils below 2.18.
* doc/install.texi (Specific) <mips-*-*>: Remove description of
issue that only occurred with binutils below 2.18.
From-SVN: r246079
Gerald Pfeifer [Sun, 12 Mar 2017 13:47:03 +0000 (13:47 +0000)]
install.texi (Specific): No longer refer to binutils 2.11/2.12 minimum.
* doc/install.texi (Specific) <cris-axis-elf>: No longer
refer to binutils 2.11/2.12 minimum.
From-SVN: r246078
Gerald Pfeifer [Sun, 12 Mar 2017 11:06:59 +0000 (11:06 +0000)]
install.texi (Specific): Remove link to ftp. and simplify binutils requirement.
* doc/install.texi (Specific) <powerpc-*-*>: Remove link to
ftp.kernel.org and simplify binutils requirement.
From-SVN: r246077
Ville Voutilainen [Sun, 12 Mar 2017 10:32:31 +0000 (12:32 +0200)]
Implement LWG 2934, optional<const T> doesn't compare with T.
* include/std/optional
(operator==(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator==(const optional<_Tp>&, const optional<_Up>&).
(operator!=(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator!=(const optional<_Tp>&, const optional<_Up>&).
(operator<(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator<(const optional<_Tp>&, const optional<_Up>&.
(operator>(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator>(const optional<_Tp>&, const optional<_Up>&.
(operator<=(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator<=(const optional<_Tp>&, const optional<_Up>&).
(operator>=(const optional<_Tp>&, const optional<_Tp>&)):
Turn into operator>=(const optional<_Tp>&, const optional<_Up>&).
(operator==(const optional<_Tp>&, const _Tp&)):
Turn into operator==(const optional<_Tp>&, const _Up&).
(operator==(const _Tp&, const optional<_Tp>&)):
Turn into operator==(const _Up&, const optional<_Tp>&).
(operator!=(const optional<_Tp>&, const _Tp&)):
Turn into operator!=(const optional<_Tp>&, const _Up&).
(operator!=(const _Tp&, const optional<_Tp>&)):
Turn into operator!=(const _Up&, const optional<_Tp>&).
(operator<(const optional<_Tp>&, const _Tp&)):
Turn into operator<(const optional<_Tp>&, const _Up&).
(operator<(const _Tp&, const optional<_Tp>&)):
Turn into operator<(const _Up&, const optional<_Tp>&).
(operator>(const optional<_Tp>&, const _Tp&)):
Turn into operator>(const optional<_Tp>&, const _Up&).
(operator>(const _Tp&, const optional<_Tp>&)):
Turn into operator>(const _Up&, const optional<_Tp>&).
(operator<=(const optional<_Tp>&, const _Tp&)):
Turn into operator<=(const optional<_Tp>&, const _Up&).
(operator<=(const _Tp&, const optional<_Tp>&)):
Turn into operator<=(const _Up&, const optional<_Tp>&).
(operator>=(const optional<_Tp>&, const _Tp&)):
Turn into operator>=(const optional<_Tp>&, const _Up&).
(operator>=(const _Tp&, const optional<_Tp>&)):
Turn into operator>=(const _Up&, const optional<_Tp>&).
* testsuite/20_util/optional/relops/7.cc: New.
From-SVN: r246076
GCC Administrator [Sun, 12 Mar 2017 00:16:22 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r246075
Segher Boessenkool [Sun, 12 Mar 2017 00:04:02 +0000 (01:04 +0100)]
rs6000, testsuite: Correct the broken_cplxf_arg test
check_effective_target_broken_cplxf_arg is buggy. It actually tests
if passing complex float works, not if it fails. Also, it only runs
the test for target powerpc64-linux, but we are biarch, so it should
be powerpc*-linux.
This also changes the early-out conditions to be separate, because
the big combined condition was hard to follow.
This fixes the libstdc++ tests:
Running target unix/-m64
XPASS: 26_numerics/complex/13450.cc execution test
XPASS: 26_numerics/complex/pow.cc execution test
XPASS: 26_numerics/complex/value_operations/1.cc execution test
which were the last failing libstdc++ tests on BE.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_broken_cplxf_arg):
Fix test. Make early-out condition return early. Correct comments.
From-SVN: r246072
Gerald Pfeifer [Sat, 11 Mar 2017 22:00:35 +0000 (22:00 +0000)]
invoke.texi (Warning Options): Fix spelling of link-time optimization.
* doc/invoke.texi (Warning Options): Fix spelling of link-time
optimization.
(Optimize Options): Ditto. Also remove redundancy.
From-SVN: r246071
Jerry DeLisle [Sat, 11 Mar 2017 14:49:57 +0000 (14:49 +0000)]
re PR fortran/78854 ([F03] DTIO namelist output not working on internal unit)
2017-03-11 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/78854
* io/list_read.c (nml_get_obj_data): Stash internal unit for
later use by child procedures.
* io/write.c (nml_write_obj): Likewise.
* io/tranfer.c (data_transfer_init): Minor whitespace.
* io/unit.c (set_internal_uit): Look for the stashed internal
unit and use it if found.
* gfortran.dg/dtio_25.f90: New test.
From-SVN: r246070
Marek Polacek [Sat, 11 Mar 2017 10:26:35 +0000 (10:26 +0000)]
* c-decl.c (implicit_decl_warning): Add a comment. Fix formatting.
From-SVN: r246069
David Malcolm [Sat, 11 Mar 2017 01:57:11 +0000 (01:57 +0000)]
Simplify uses of "%<%s%>" to "%qs" (PR translation/79848)
gcc/c-family/ChangeLog:
PR translation/79848
* c-format.c (check_format_string): Simplify uses of "%<%s%>" to
"%qs".
gcc/c/ChangeLog:
PR translation/79848
* c-decl.c (declspecs_add_type): Simplify uses of "%<%s%>" to
"%qs".
* c-parser.c (c_parser_oacc_shape_clause): Likewise.
gcc/cp/ChangeLog:
PR translation/79848
* decl.c (grokfndecl): Simplify uses of "%<%s%>" to "%qs".
gcc/ChangeLog:
PR translation/79848
* ipa-devirt.c (warn_types_mismatch): Simplify uses of "%<%s%>" to
"%qs".
* ipa-pure-const.c (suggest_attribute): Likewise. Convert _
to G_ to avoid double translation.
From-SVN: r246068
David Malcolm [Sat, 11 Mar 2017 01:43:48 +0000 (01:43 +0000)]
Remove trailing period from various diagnostic messages (PR translation/79923)
gcc/ChangeLog:
PR translation/79923
* auto-profile.c (get_combined_location): Convert leading
character of diagnostics to lower case and remove trailing period.
(read_profile): Likewise for various diagnostics.
* config/arm/arm.c (arm_option_override): Remove trailing period
from various diagnostics.
* config/msp430/msp430.c (msp430_expand_delay_cycles): Likewise.
(msp430_expand_delay_cycles): Likewise.
From-SVN: r246067
David Malcolm [Sat, 11 Mar 2017 01:40:04 +0000 (01:40 +0000)]
aarch64.c: tweaks to quoting in error messages (PR target/79925)
gcc/ChangeLog:
PR target/79925
* config/aarch64/aarch64.c (aarch64_validate_mcpu): Quote the
full command-line argument, rather than just "str".
(aarch64_validate_march): Likewise.
(aarch64_validate_mtune): Likewise.
From-SVN: r246066
Martin Sebor [Sat, 11 Mar 2017 00:37:40 +0000 (00:37 +0000)]
Fix up a couple of old ChangeLog entries.
From-SVN: r246065
Martin Sebor [Sat, 11 Mar 2017 00:33:45 +0000 (00:33 +0000)]
As discussed in https://gcc.gnu.org/ml/gcc-patches/2017-02/msg00942.html
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add a test case.
From-SVN: r246064
Joseph Myers [Sat, 11 Mar 2017 00:33:30 +0000 (00:33 +0000)]
* de.po, sv.po: Update.
From-SVN: r246063
projects / platform / upstream / gcc.git / log