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Yvan Roux pushed a change to branch linaro-local/gcc-7-integration-branch in repository toolchain/gcc.

from d0468e277db gcc/ Backport from trunk r251558. 2017-08-31 Tamar Chri [...] new 9fd777e570c Merge branches/gcc-7-branch rev 259627.

The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: gcc/ChangeLog | 353 +++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 9 + gcc/ada/gcc-interface/Makefile.in | 4 +- gcc/config.gcc | 2 +- gcc/config/aarch64/aarch64-simd.md | 97 +++--- gcc/config/aarch64/aarch64.md | 3 +- gcc/config/alpha/alpha.c | 4 +- gcc/config/alpha/alpha.md | 10 +- gcc/config/arm/arm-builtins.c | 6 +- gcc/config/arm/arm.c | 16 +- gcc/config/arm/arm.h | 3 + gcc/config/arm/arm.md | 9 +- gcc/config/arm/neon.md | 14 +- gcc/config/i386/avx512vlintrin.h | 40 +++ gcc/config/i386/i386.c | 178 ++++------- gcc/config/i386/i386.md | 4 +- gcc/config/nvptx/nvptx.c | 5 + gcc/config/pa/pa.c | 20 +- gcc/config/rs6000/altivec.md | 132 ++++---- gcc/config/rs6000/rs6000-builtin.def | 18 +- gcc/config/rs6000/rs6000-c.c | 9 + gcc/config/rs6000/rs6000.c | 84 ++--- gcc/config/rs6000/rs6000.h | 4 +- gcc/config/rs6000/rs6000.md | 16 +- gcc/config/rs6000/sysv4.opt | 4 + gcc/config/rs6000/vector.md | 14 +- gcc/config/rs6000/vsx.md | 20 +- gcc/config/s390/s390.c | 2 +- gcc/config/sparc/sparc.c | 36 ++- gcc/config/sparc/sparc.md | 12 +- gcc/cp/ChangeLog | 140 ++++++++ gcc/cp/call.c | 6 +- gcc/cp/constexpr.c | 27 +- gcc/cp/decl.c | 41 ++- gcc/cp/decl2.c | 2 +- gcc/cp/error.c | 1 + gcc/cp/parser.c | 47 +-- gcc/cp/pt.c | 43 ++- gcc/cp/search.c | 2 +- gcc/cp/semantics.c | 5 +- gcc/cp/tree.c | 2 +- gcc/cp/typeck.c | 12 +- gcc/cp/typeck2.c | 7 +- gcc/ddg.c | 9 +- gcc/doc/extend.texi | 11 +- gcc/doc/invoke.texi | 9 +- gcc/expr.c | 5 +- gcc/fortran/ChangeLog | 46 +++ gcc/fortran/decl.c | 44 ++- gcc/fortran/frontend-passes.c | 8 +- gcc/fortran/interface.c | 2 +- gcc/fortran/simplify.c | 30 +- gcc/gimplify.c | 10 +- gcc/ipa-devirt.c | 11 +- gcc/ipa-icf.c | 113 +++++-- gcc/ipa-icf.h | 12 + gcc/lto/ChangeLog | 26 ++ gcc/lto/lto-symtab.c | 20 +- gcc/testsuite/ChangeLog | 296 +++++++++++++++++ gcc/testsuite/g++.dg/asan/pr85081.C | 20 ++ gcc/testsuite/g++.dg/concepts/auto4.C | 11 + gcc/testsuite/g++.dg/cpp0x/alias-decl-63.C | 18 -- gcc/testsuite/g++.dg/cpp0x/auto-60626.C | 6 + gcc/testsuite/g++.dg/cpp0x/auto51.C | 9 + gcc/testsuite/g++.dg/cpp0x/decltype67.C | 7 + gcc/testsuite/g++.dg/cpp0x/extern_template-4.C | 23 ++ gcc/testsuite/g++.dg/cpp0x/fntmpdefarg7.C | 10 - gcc/testsuite/g++.dg/cpp0x/fntmpdefarg8.C | 10 + gcc/testsuite/g++.dg/cpp0x/initlist-defarg2.C | 8 + gcc/testsuite/g++.dg/cpp0x/nsdmi14.C | 19 ++ gcc/testsuite/g++.dg/cpp0x/range-for13.C | 44 ++- gcc/testsuite/g++.dg/cpp0x/sfinae60.C | 25 ++ gcc/testsuite/g++.dg/cpp0x/variadic-nested2.C | 9 + gcc/testsuite/g++.dg/cpp0x/variadic-nested3.C | 10 + .../g++.dg/cpp1y/lambda-generic-variadic16.C | 8 + .../g++.dg/cpp1y/lambda-generic-variadic17.C | 125 ++++++++ gcc/testsuite/g++.dg/cpp1y/lambda-mangle-1.C | 2 +- gcc/testsuite/g++.dg/cpp1y/nsdmi-aggr10.C | 7 + gcc/testsuite/g++.dg/cpp1y/nsdmi-aggr11.C | 12 + gcc/testsuite/g++.dg/cpp1y/nsdmi-aggr9.C | 14 + gcc/testsuite/g++.dg/cpp1y/pr60393.C | 3 +- gcc/testsuite/g++.dg/cpp1y/pr60626.C | 7 - gcc/testsuite/g++.dg/cpp1z/class-deduction50.C | 22 ++ gcc/testsuite/g++.dg/cpp1z/class-deduction51.C | 11 + gcc/testsuite/g++.dg/cpp1z/class-deduction54.C | 15 + gcc/testsuite/g++.dg/cpp1z/constexpr-if13.C | 11 + gcc/testsuite/g++.dg/cpp1z/decomp10.C | 2 +- gcc/testsuite/g++.dg/cpp1z/decomp37.C | 62 ++++ gcc/testsuite/g++.dg/cpp1z/decomp38.C | 48 +++ gcc/testsuite/g++.dg/cpp1z/decomp4.C | 4 +- gcc/testsuite/g++.dg/cpp1z/noexcept-type19.C | 12 + gcc/testsuite/g++.dg/cpp1z/noexcept-type19.h | 4 + gcc/testsuite/g++.dg/diagnostic/pr85464.C | 5 + gcc/testsuite/g++.dg/ext/attr-noinline-4.C | 10 + gcc/testsuite/g++.dg/ext/builtin12.C | 10 + gcc/testsuite/g++.dg/init/new44.C | 238 +++++++------- gcc/testsuite/g++.dg/ipa/pr84658.C | 30 ++ gcc/testsuite/g++.dg/opt/pr85196.C | 89 ++++++ gcc/testsuite/g++.dg/pr85026.C | 61 ++++ gcc/testsuite/g++.dg/template/dependent-base3.C | 26 ++ gcc/testsuite/g++.dg/torture/pr85496.C | 18 ++ gcc/testsuite/gcc.c-torture/execute/pr84748.c | 34 ++ gcc/testsuite/gcc.dg/lto/pr85248_0.c | 45 +++ gcc/testsuite/gcc.dg/lto/pr85248_1.c | 9 + .../gcc.dg/{torture/pr82264.c => pr84956.c} | 8 +- gcc/testsuite/gcc.target/aarch64/pr81647.c | 45 +++ gcc/testsuite/gcc.target/arm/cmse/cmse-1.c | 28 +- gcc/testsuite/gcc.target/arm/cmse/cmse-16.c | 18 ++ gcc/testsuite/gcc.target/arm/fpscr.c | 9 +- gcc/testsuite/gcc.target/arm/pr82518.c | 29 ++ gcc/testsuite/gcc.target/arm/pr82989.c | 33 ++ gcc/testsuite/gcc.target/arm/pr84826.c | 16 + gcc/testsuite/gcc.target/i386/avx512f-vpermd-2.c | 4 - .../gcc.target/i386/avx512f-vpermq-imm-2.c | 4 - .../gcc.target/i386/avx512f-vpermq-var-2.c | 4 - gcc/testsuite/gcc.target/i386/avx512vl-vpermd-1.c | 2 + .../gcc.target/i386/avx512vl-vpermq-imm-1.c | 2 + .../gcc.target/i386/avx512vl-vpermq-var-1.c | 2 + gcc/testsuite/gcc.target/i386/pr85193.c | 17 + gcc/testsuite/gcc.target/i386/ret-thunk-9.c | 2 +- gcc/testsuite/gcc.target/nvptx/pr85056.c | 21 ++ gcc/testsuite/gcc.target/nvptx/pr85056a.c | 3 + .../gcc.target/powerpc/crypto-builtin-1-runnable.c | 109 +++++++ gcc/testsuite/gcc.target/powerpc/extend-divide-1.c | 14 - gcc/testsuite/gcc.target/powerpc/extend-divide-2.c | 14 - gcc/testsuite/gcc.target/powerpc/ppc-sdata-2.c | 1 + gcc/testsuite/gcc.target/powerpc/pr79799-2.c | 2 +- gcc/testsuite/gcc.target/powerpc/pr83660.C | 14 + gcc/testsuite/gcc.target/powerpc/pr83969.c | 14 + gcc/testsuite/gcc.target/powerpc/pr84878.c | 18 ++ ...nobp-return-reg-z900.c => nobp-no-dwarf2-cfi.c} | 28 +- gcc/testsuite/gfortran.dg/array_constructor_52.f90 | 11 + gcc/testsuite/gfortran.dg/goacc/pr84963.f90 | 7 + gcc/testsuite/gfortran.dg/interface_41.f90 | 19 ++ .../gfortran.dg/internal_references_1.f90 | 7 +- gcc/testsuite/gfortran.dg/matmul_rank_1.f90 | 9 + gcc/testsuite/gfortran.dg/pr65453.f90 | 8 + gcc/testsuite/gfortran.dg/pr77414.f90 | 9 + gcc/testsuite/gfortran.dg/pr78741.f90 | 16 + gcc/testsuite/gfortran.dg/pr85520.f90 | 7 + gcc/testsuite/go.dg/pr85436.go | 21 ++ gcc/testsuite/lib/target-supports.exp | 3 +- gcc/tree-ssa-tail-merge.c | 6 +- libgcc/ChangeLog | 18 ++ libgcc/config/i386/cpuinfo.c | 114 +++++-- libsanitizer/ChangeLog | 9 + libsanitizer/asan/asan_allocator.h | 2 +- libstdc++-v3/ChangeLog | 65 ++++ libstdc++-v3/src/c++11/Makefile.am | 20 ++ libstdc++-v3/src/c++11/Makefile.in | 18 ++ libstdc++-v3/src/c++11/cxx11-ios_failure.cc | 70 ++++ libstdc++-v3/src/c++11/ios.cc | 16 - libstdc++-v3/src/c++98/ios_failure.cc | 47 +++ .../testsuite/27_io/basic_ios/copyfmt/char/1.cc | 9 +- .../testsuite/27_io/basic_ios/exceptions/char/1.cc | 9 +- .../char/exceptions_failbit.cc | 9 +- .../wchar_t/exceptions_failbit.cc | 9 +- .../extractors_other/char/exceptions_null.cc | 9 +- .../extractors_other/wchar_t/exceptions_null.cc | 9 +- .../27_io/basic_istream/sentry/char/12297.cc | 9 +- .../27_io/basic_istream/sentry/wchar_t/12297.cc | 9 +- .../inserters_other/char/exceptions_null.cc | 9 +- .../inserters_other/wchar_t/exceptions_null.cc | 9 +- .../testsuite/27_io/ios_base/failure/dual_abi.cc | 99 ++++++ libstdc++-v3/testsuite/27_io/ios_base/storage/2.cc | 15 +- .../memory_resource/resource_adaptor.cc | 1 + 167 files changed, 3567 insertions(+), 891 deletions(-) create mode 100644 gcc/testsuite/g++.dg/asan/pr85081.C create mode 100644 gcc/testsuite/g++.dg/concepts/auto4.C delete mode 100644 gcc/testsuite/g++.dg/cpp0x/alias-decl-63.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/auto-60626.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/auto51.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/decltype67.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/extern_template-4.C delete mode 100644 gcc/testsuite/g++.dg/cpp0x/fntmpdefarg7.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/fntmpdefarg8.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/initlist-defarg2.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/nsdmi14.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/sfinae60.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/variadic-nested2.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/variadic-nested3.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-variadic16.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-variadic17.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/nsdmi-aggr10.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/nsdmi-aggr11.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/nsdmi-aggr9.C delete mode 100644 gcc/testsuite/g++.dg/cpp1y/pr60626.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/class-deduction50.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/class-deduction51.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/class-deduction54.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/constexpr-if13.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/decomp37.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/decomp38.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/noexcept-type19.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/noexcept-type19.h create mode 100644 gcc/testsuite/g++.dg/diagnostic/pr85464.C create mode 100644 gcc/testsuite/g++.dg/ext/attr-noinline-4.C create mode 100644 gcc/testsuite/g++.dg/ext/builtin12.C create mode 100644 gcc/testsuite/g++.dg/ipa/pr84658.C create mode 100644 gcc/testsuite/g++.dg/opt/pr85196.C create mode 100644 gcc/testsuite/g++.dg/pr85026.C create mode 100644 gcc/testsuite/g++.dg/template/dependent-base3.C create mode 100644 gcc/testsuite/g++.dg/torture/pr85496.C create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr84748.c create mode 100644 gcc/testsuite/gcc.dg/lto/pr85248_0.c create mode 100644 gcc/testsuite/gcc.dg/lto/pr85248_1.c copy gcc/testsuite/gcc.dg/{torture/pr82264.c => pr84956.c} (59%) create mode 100644 gcc/testsuite/gcc.target/aarch64/pr81647.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/cmse-16.c create mode 100644 gcc/testsuite/gcc.target/arm/pr82518.c create mode 100644 gcc/testsuite/gcc.target/arm/pr82989.c create mode 100644 gcc/testsuite/gcc.target/arm/pr84826.c create mode 100644 gcc/testsuite/gcc.target/i386/pr85193.c create mode 100644 gcc/testsuite/gcc.target/nvptx/pr85056.c create mode 100644 gcc/testsuite/gcc.target/nvptx/pr85056a.c create mode 100644 gcc/testsuite/gcc.target/powerpc/crypto-builtin-1-runnable.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr83660.C create mode 100644 gcc/testsuite/gcc.target/powerpc/pr83969.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr84878.c copy gcc/testsuite/gcc.target/s390/{nobp-return-reg-z900.c => nobp-no-dwarf2-cfi.c} (61%) create mode 100644 gcc/testsuite/gfortran.dg/array_constructor_52.f90 create mode 100644 gcc/testsuite/gfortran.dg/goacc/pr84963.f90 create mode 100644 gcc/testsuite/gfortran.dg/interface_41.f90 create mode 100644 gcc/testsuite/gfortran.dg/matmul_rank_1.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr65453.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr77414.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr78741.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr85520.f90 create mode 100644 gcc/testsuite/go.dg/pr85436.go create mode 100644 libstdc++-v3/testsuite/27_io/ios_base/failure/dual_abi.cc