2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-05-31 Martin Liska <mliska@suse.cz>
PR target/79155
* config/i386/cpuid.h: Fix typo in a comment in cpuid.h.
From-SVN: r249550
2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-05-26 Martin Liska <mliska@suse.cz>
PR ipa/80663
* params.def: Bound partial-inlining-entry-probability param.
2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-05-26 Martin Liska <mliska@suse.cz>
PR ipa/80663
* g++.dg/ipa/pr80212.C: Remove the test as it does not longer
split at the problematic spot.
* gcc.dg/ipa/pr48195.c: Change 101 to 100 as 101 is no longer
a valid value of the param.
From-SVN: r249548
2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-05-15 Martin Liska <mliska@suse.cz>
PR driver/31468
* gcc.c (process_command): Do not allow empty argument of -o option.
From-SVN: r249546
2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-05-02 Martin Liska <mliska@suse.cz>
* doc/gcov.texi: Add missing preposition.
* gcov.c (function_info::function_info): Properly fill up
all member variables.
From-SVN: r249545
2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-04-28 Martin Liska <mliska@suse.cz>
* doc/gcov.texi: Enhance documentation of gcov.
From-SVN: r249543
2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-04-28 Martin Liska <mliska@suse.cz>
PR gcov-profile/53915
* gcov.c (format_gcov): Print 'NAN %' when top > bottom.
From-SVN: r249541
2017-06-22 Martin Liska <mliska@suse.cz>
Backport from mainline
2017-04-28 Martin Liska <mliska@suse.cz>
PR driver/56469
* coverage.c (coverage_remove_note_file): New function.
* coverage.h: Declare the function.
* toplev.c (finalize): Clean if an error has been seen.
From-SVN: r249540
2017-06-21 Michael Meissner <meissner@linux.vnet.ibm.com>
Back port from mainline
PR target/80510
* gcc.target/powerpc/pr80510-1.c: Restrict test to 64-bit until
32-bit support is added. Change ITYPE size to 64-bit integer.
* gcc.target/powerpc/pr80510-2.c: Likewise.
From-SVN: r249488
PR target/81151
* config/i386/sse.md (round<mode>2): Renumber match_dup and
operands indexes to avoid gap between operands and match_dups.
From-SVN: r249484
PR c++/81154
* semantics.c (handle_omp_array_sections_1, finish_omp_clauses):
Complain about t not being a variable if t is OVERLOAD even
when processing_template_decl.
* g++.dg/gomp/pr81154.C: New test.
From-SVN: r249483
PR c++/81130
* gimplify.c (omp_add_variable): Don't force GOVD_SEEN for types
with ctors/dtors if GOVD_SHARED is set.
* testsuite/libgomp.c++/pr81130.C: New test.
From-SVN: r249482
Backported from mainline
2017-06-20 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/81125
* ubsan.h (ubsan_encode_value): Workaround buggy clang++ parser
by removing enum keyword.
(ubsan_type_descriptor): Likewise. Formatting fix.
2017-06-19 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/81125
* ubsan.h (enum ubsan_encode_value_phase): New.
(ubsan_encode_value): Change second argument to
enum ubsan_encode_value_phase with default value of
UBSAN_ENCODE_VALUE_GENERIC.
* ubsan.c (ubsan_encode_value): Change second argument to
enum ubsan_encode_value_phase PHASE from bool IN_EXPAND_P,
adjust uses, for UBSAN_ENCODE_VALUE_GENERIC use just
create_tmp_var_raw instead of create_tmp_var and use a
TARGET_EXPR.
(ubsan_expand_bounds_ifn, ubsan_build_overflow_builtin,
instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
ubsan_encode_value callers.
PR sanitizer/81111
* ubsan.c (ubsan_encode_value): If current_function_decl is NULL,
use create_tmp_var_raw instead of create_tmp_var, mark it addressable
just by setting TREE_ADDRESSABLE on the result and use a TARGET_EXPR.
PR sanitizer/81125
* g++.dg/ubsan/pr81125.C: New test.
PR sanitizer/81111
* g++.dg/ubsan/pr81111.C: New test.
From-SVN: r249480
Backported from mainline
2017-06-13 Jakub Jelinek <jakub@redhat.com>
PR c++/80973
* cp-gimplify.c (cp_genericize_r): Don't instrument MEM_REF second
argument even if it has REFERENCE_TYPE.
* g++.dg/ubsan/pr80973.C: New test.
From-SVN: r249479
Backported from mainline
2017-06-13 Jakub Jelinek <jakub@redhat.com>
PR c++/80984
* cp-gimplify.c (cp_genericize): Only look for VAR_DECLs in
BLOCK_VARS (outer) chain.
(cxx_omp_const_qual_no_mutable): Likewise.
* g++.dg/opt/nrv18.C: New test.
From-SVN: r249478
Backport from mainline
2017-06-21 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/80675
PR libstdc++/80940
* include/std/istream:
(__is_convertible_to_basic_istream_test(basic_istream<_Ch, _Up>*)): New.
(__do_is_convertible_to_basic_istream_impl): Likewise.
(__is_convertible_to_basic_istream_impl): Likewise.
(__is_convertible_to_basic_istream): Use the new base.
(__rvalue_istream_type): New.
(operator>>(_Istream&&, _Tp&&)): Use the new helper alias
for the SFINAE check, convert to the helper alias type before
doing the actual extraction.
* include/std/ostream:
(__is_convertible_to_basic_ostream_test(basic_ostream<_Ch, _Up>*)): New.
(__do_is_convertible_to_basic_ostream_impl): Likewise.
(__is_convertible_to_basic_ostream_impl): Likewise.
(__is_convertible_to_basic_ostream): Use the new base.
(__rvalue_ostream_type): New.
(operator<<(_Ostream&&, const _Tp&)): Use the new helper alias
for the SFINAE check, convert to the helper alias type before
doing the actual insertion.
* testsuite/27_io/rvalue_streams-2.cc: Add new tests.
From-SVN: r249471
gcc/
PR target/71778
* config/arm/arm-builtins.c (arm_expand_builtin_args): Return TARGET
if given a non-constant argument for an intrinsic which requires a
constant.
gcc/testsuite/
PR target/71778
* gcc.target/arm/pr71778.c: New.
From-SVN: r249379
* pt.c (type_dependent_expression_p): An undeduced auto outside the
template isn't dependent.
* call.c (build_over_call): Instantiate undeduced auto even in a
template.
From-SVN: r249333
