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

from adbfebe68eb gcc/ * LINARO-VERSION: Bump version number, post snapshot. new a1b8ee536a7 Merge branches/gcc-7-branch rev 253626.

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: contrib/ChangeLog | 4 + contrib/gcc_update | 4 + gcc/ChangeLog | 272 +++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 14 ++ gcc/ada/gcc-interface/trans.c | 2 +- gcc/ada/mingw32.h | 10 - gcc/ada/sysdep.c | 8 +- gcc/c-family/ChangeLog | 31 +++ gcc/c-family/c-attribs.c | 11 +- gcc/c-family/c-common.c | 14 +- gcc/c-family/c-pragma.c | 2 +- gcc/c/ChangeLog | 9 + gcc/c/c-decl.c | 4 +- gcc/cfgbuild.c | 53 +++- gcc/config.gcc | 9 +- gcc/config/aarch64/aarch64.c | 14 +- gcc/config/aarch64/aarch64.h | 8 + gcc/config/i386/i386.c | 23 +- gcc/config/{m68k/m68k-none.h => netbsd-protos.h} | 5 +- gcc/config/{linux.c => netbsd.c} | 43 ++-- gcc/config/netbsd.h | 13 +- gcc/config/rs6000/rs6000-c.c | 26 +- gcc/config/rs6000/rs6000.c | 25 +- gcc/config/{t-glibc => t-netbsd} | 4 +- gcc/cp/ChangeLog | 70 ++++++ gcc/cp/call.c | 36 ++- gcc/cp/cp-gimplify.c | 4 + gcc/cp/cp-objcp-common.c | 10 +- gcc/cp/cp-objcp-common.h | 2 + gcc/cp/cp-tree.h | 3 +- gcc/cp/decl.c | 12 +- gcc/cp/parser.c | 9 +- gcc/cp/pt.c | 18 +- gcc/cp/semantics.c | 8 +- gcc/cp/tree.c | 28 ++- gcc/cp/typeck.c | 5 +- gcc/doc/extend.texi | 5 +- gcc/fold-const.c | 27 +- gcc/fold-const.h | 1 + gcc/fortran/ChangeLog | 8 + gcc/fortran/expr.c | 6 +- gcc/gcc.c | 3 +- gcc/gimple-ssa-strength-reduction.c | 10 +- gcc/gimplify.c | 7 +- gcc/ipa-icf-gimple.c | 25 +- gcc/ipa-icf-gimple.h | 6 +- gcc/ipa-visibility.c | 3 +- gcc/is-a.h | 14 ++ gcc/langhooks-def.h | 2 + gcc/langhooks.h | 4 + gcc/opts-common.c | 3 +- gcc/opts-global.c | 12 +- gcc/opts.c | 14 +- gcc/opts.h | 18 +- gcc/testsuite/ChangeLog | 182 ++++++++++++++ gcc/testsuite/c-c++-common/pr82112.c | 13 + .../c-c++-common/ubsan/float-cast-overflow-1.c | 3 +- gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C | 18 ++ gcc/testsuite/g++.dg/cpp0x/nullptr39.C | 15 ++ gcc/testsuite/g++.dg/cpp0x/pr81325.C | 84 +++++++ gcc/testsuite/g++.dg/cpp0x/pr82299.C | 9 + gcc/testsuite/g++.dg/cpp1y/lambda-generic-auto1.C | 19 ++ gcc/testsuite/g++.dg/cpp1y/lambda-generic-const4.C | 20 ++ gcc/testsuite/g++.dg/cpp1y/lambda-generic-const5.C | 17 ++ gcc/testsuite/g++.dg/cpp1y/lambda-generic-this1.C | 17 ++ gcc/testsuite/g++.dg/cpp1y/lambda-generic-this1a.C | 17 ++ gcc/testsuite/g++.dg/cpp1z/constexpr-lambda16.C | 15 ++ gcc/testsuite/g++.dg/cpp1z/lambda-inherit1.C | 23 ++ gcc/testsuite/g++.dg/ext/altivec-18.C | 14 ++ gcc/testsuite/g++.dg/ext/attrib54.C | 14 ++ gcc/testsuite/g++.dg/ext/varargs2.C | 17 ++ .../g++.dg/{torture/pr70029.C => lto/pr70029_0.C} | 4 +- gcc/testsuite/g++.dg/opt/pr82159.C | 18 ++ gcc/testsuite/g++.dg/torture/pr82084.C | 9 + gcc/testsuite/g++.dg/ubsan/pr81929.C | 14 ++ gcc/testsuite/gcc.c-torture/compile/pr82337.c | 25 ++ gcc/testsuite/gcc.dg/gimplefe-14.c | 4 +- gcc/testsuite/gcc.dg/ipa/pr81696.c | 26 ++ gcc/testsuite/gcc.dg/ipa/pr82001.c | 21 ++ gcc/testsuite/gcc.dg/pr82112.c | 21 ++ gcc/testsuite/gcc.dg/torture/pr82244.c | 31 +++ gcc/testsuite/gcc.dg/torture/pr82264.c | 21 ++ gcc/testsuite/gcc.dg/torture/pr82276.c | 32 +++ gcc/testsuite/gcc.dg/torture/pr82285.c | 16 ++ gcc/testsuite/gcc.dg/torture/pr82291.c | 37 +++ gcc/testsuite/gcc.dg/tree-ssa/pr82340.c | 14 ++ gcc/testsuite/gcc.dg/vect/pr82108.c | 47 ++++ gcc/testsuite/gcc.target/aarch64/pr71727-2.c | 16 ++ gcc/testsuite/gcc.target/i386/pr81128.c | 65 +++++ gcc/testsuite/gcc.target/powerpc/pr82112.c | 16 ++ gcc/testsuite/gfortran.dg/zero_sized_7.f90 | 18 ++ gcc/testsuite/go.test/go-test.exp | 16 +- gcc/toplev.c | 3 +- gcc/tree-if-conv.c | 188 +++++++------- gcc/tree-ssa-sccvn.c | 17 +- gcc/tree-vect-patterns.c | 2 +- gcc/tree-vect-stmts.c | 10 +- gcc/tree-vrp.c | 7 +- gcc/tree.c | 11 +- libbacktrace/ChangeLog | 10 + libbacktrace/elf.c | 6 +- libgcc/ChangeLog | 8 + libgcc/config.host | 1 + libgfortran/ChangeLog | 12 + libgfortran/io/list_read.c | 5 - libgfortran/io/transfer.c | 8 +- libgfortran/io/unit.c | 84 +------ libgfortran/io/write.c | 5 - libgo/MERGE | 2 +- libgo/VERSION | 2 +- libgo/config.h.in | 3 + libgo/configure | 28 +-- libgo/configure.ac | 23 +- libgo/go/cmd/cgo/main.go | 80 +++--- libgo/go/cmd/go/build.go | 20 ++ libgo/go/crypto/elliptic/elliptic_test.go | 36 +++ libgo/go/database/sql/sql.go | 2 +- libgo/go/database/sql/sql_test.go | 5 +- libgo/go/go/build/syslist.go | 2 +- ...ux_mipsn32.go => getrandom_linux_mips64p32x.go} | 2 +- .../syscall/unix/getrandom_linux_mips64x.go | 2 +- .../syscall/unix/getrandom_linux_mipso32.go | 11 - libgo/go/net/http/h2_bundle.go | 19 +- libgo/go/runtime/hash32.go | 2 +- libgo/go/runtime/hash64.go | 2 +- libgo/go/runtime/lfstack_32bit.go | 2 +- libgo/go/runtime/lfstack_64bit.go | 2 +- libgo/go/runtime/unaligned2.go | 2 +- libgo/go/syscall/endian_big.go | 2 +- libgo/go/syscall/syscall_linux_mips64x.go | 20 -- libgo/go/syscall/syscall_linux_mipsx.go | 20 +- libgo/match.sh | 4 +- libgo/mksysinfo.sh | 4 + libgo/sysinfo.c | 3 + libgo/testsuite/gotest | 4 +- libgomp/ChangeLog | 8 + libgomp/testsuite/libgomp.c++/pr81314.C | 38 +++ libsanitizer/ChangeLog | 9 + libsanitizer/configure.tgt | 2 + libstdc++-v3/ChangeLog | 70 ++++++ libstdc++-v3/include/bits/basic_string.h | 2 + libstdc++-v3/include/std/optional | 12 +- libstdc++-v3/include/std/type_traits | 25 +- .../20_util/is_nothrow_invocable/value.cc | 96 ++++++-- .../20_util/is_nothrow_invocable/value_ext.cc | 4 +- libstdc++-v3/testsuite/20_util/optional/hash.cc | 17 +- .../cons/char/{moveable2.cc => moveable2_c++17.cc} | 5 +- .../wchar_t/{moveable2.cc => moveable2_c++17.cc} | 17 +- .../testsuite/24_iterators/range_access_cpp17.cc | 4 +- libstdc++-v3/testsuite/25_algorithms/clamp/1.cc | 12 +- .../testsuite/25_algorithms/clamp/constexpr.cc | 4 +- .../testsuite/27_io/basic_ios/copyfmt/char/1.cc | 26 +- .../testsuite/27_io/basic_ios/exceptions/char/1.cc | 18 +- .../char/exceptions_failbit.cc | 18 +- .../wchar_t/exceptions_failbit.cc | 18 +- .../extractors_other/char/exceptions_null.cc | 12 +- .../extractors_other/wchar_t/exceptions_null.cc | 12 +- .../27_io/basic_istream/sentry/char/12297.cc | 17 +- .../27_io/basic_istream/sentry/wchar_t/12297.cc | 16 +- .../inserters_other/char/exceptions_null.cc | 14 +- .../inserters_other/wchar_t/exceptions_null.cc | 14 +- libstdc++-v3/testsuite/27_io/ios_base/storage/2.cc | 32 +-- 163 files changed, 2487 insertions(+), 667 deletions(-) copy gcc/config/{m68k/m68k-none.h => netbsd-protos.h} (83%) copy gcc/config/{linux.c => netbsd.c} (50%) copy gcc/config/{t-glibc => t-netbsd} (88%) create mode 100644 gcc/testsuite/c-c++-common/pr82112.c create mode 100644 gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/nullptr39.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/pr81325.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/pr82299.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-auto1.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-const4.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-const5.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-this1.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/lambda-generic-this1a.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/constexpr-lambda16.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/lambda-inherit1.C create mode 100644 gcc/testsuite/g++.dg/ext/altivec-18.C create mode 100644 gcc/testsuite/g++.dg/ext/attrib54.C create mode 100644 gcc/testsuite/g++.dg/ext/varargs2.C copy gcc/testsuite/g++.dg/{torture/pr70029.C => lto/pr70029_0.C} (53%) create mode 100644 gcc/testsuite/g++.dg/opt/pr82159.C create mode 100644 gcc/testsuite/g++.dg/torture/pr82084.C create mode 100644 gcc/testsuite/g++.dg/ubsan/pr81929.C create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr82337.c create mode 100644 gcc/testsuite/gcc.dg/ipa/pr81696.c create mode 100644 gcc/testsuite/gcc.dg/ipa/pr82001.c create mode 100644 gcc/testsuite/gcc.dg/pr82112.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr82244.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr82264.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr82276.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr82285.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr82291.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr82340.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr82108.c create mode 100644 gcc/testsuite/gcc.target/aarch64/pr71727-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81128.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr82112.c create mode 100644 gcc/testsuite/gfortran.dg/zero_sized_7.f90 rename libgo/go/internal/syscall/unix/{getrandom_linux_mipsn32.go => getrandom_lin [...] delete mode 100644 libgo/go/internal/syscall/unix/getrandom_linux_mipso32.go delete mode 100644 libgo/go/syscall/syscall_linux_mips64x.go create mode 100644 libgomp/testsuite/libgomp.c++/pr81314.C copy libstdc++-v3/testsuite/21_strings/basic_string/cons/char/{moveable2.cc => mov [...] copy libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/{moveable2.cc => [...]