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unknown user pushed a change to branch linaro/gcc-6-branch in repository gcc.

from d273604ec79 gcc/ * LINARO-VERSION: Bump version number, post snapshot. adds 50008c2963c Merge branches/gcc-6-branch rev 253668

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Summary of changes: contrib/ChangeLog | 4 + contrib/gcc_update | 4 + gcc/ChangeLog | 228 +++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 8 + gcc/ada/gcc-interface/trans.c | 2 +- gcc/asan.c | 3 + gcc/bb-reorder.c | 6 +- gcc/c-family/ChangeLog | 38 ++++ gcc/c-family/c-common.c | 25 ++- gcc/c-family/c-omp.c | 21 ++ gcc/c-family/c-pragma.c | 2 +- gcc/config.gcc | 4 + gcc/config/aarch64/aarch64.h | 8 + gcc/config/arm/freebsd.h | 5 +- gcc/config/i386/i386.c | 23 ++- gcc/config/i386/sse.md | 27 ++- gcc/config/rs6000/rs6000.c | 25 ++- gcc/cp/ChangeLog | 9 + gcc/cp/cp-gimplify.c | 4 + gcc/doc/extend.texi | 5 +- gcc/fold-const.c | 31 ++- gcc/fold-const.h | 1 + gcc/fortran/ChangeLog | 7 + gcc/fortran/expr.c | 6 +- gcc/function.c | 17 ++ gcc/gcc.c | 3 +- gcc/gimple-ssa-strength-reduction.c | 8 +- gcc/ipa-icf-gimple.c | 25 ++- gcc/ipa-icf-gimple.h | 6 +- gcc/ipa-visibility.c | 3 +- gcc/lra-remat.c | 2 +- gcc/omp-low.c | 22 +- gcc/opts-common.c | 3 +- gcc/opts-global.c | 12 +- gcc/opts.c | 14 +- gcc/opts.h | 18 +- gcc/testsuite/ChangeLog | 164 +++++++++++++++ gcc/testsuite/c-c++-common/pr81052.c | 28 +++ gcc/testsuite/c-c++-common/pr82112.c | 13 ++ .../c-c++-common/ubsan/float-cast-overflow-1.c | 3 +- gcc/testsuite/g++.dg/ext/altivec-18.C | 14 ++ gcc/testsuite/g++.dg/torture/pr81977.C | 55 +++++ gcc/testsuite/g++.dg/torture/pr82084.C | 9 + gcc/testsuite/gcc.c-torture/compile/pr82337.c | 25 +++ gcc/testsuite/gcc.dg/gomp/pr81768-1.c | 15 ++ gcc/testsuite/gcc.dg/gomp/pr81768-2.c | 15 ++ gcc/testsuite/gcc.dg/ipa/pr81696.c | 26 +++ gcc/testsuite/gcc.dg/ipa/pr82001.c | 21 ++ gcc/testsuite/gcc.dg/pr79499.c | 13 ++ gcc/testsuite/gcc.dg/pr81621.c | 5 + gcc/testsuite/gcc.dg/pr82112.c | 21 ++ gcc/testsuite/gcc.dg/torture/pr80281.c | 14 ++ gcc/testsuite/gcc.dg/torture/pr80341.c | 20 ++ .../gcc.dg/{torture/pr52298.c => ubsan/pr81505.c} | 1 + gcc/testsuite/gcc.target/i386/mpx/pr79987.c | 5 + gcc/testsuite/gcc.target/i386/pr81128.c | 65 ++++++ gcc/testsuite/gcc.target/i386/pr81225.c | 14 ++ gcc/testsuite/gcc.target/i386/pr81766.c | 5 + gcc/testsuite/gcc.target/powerpc/pr82112.c | 16 ++ gcc/testsuite/gfortran.dg/zero_sized_7.f90 | 18 ++ gcc/testsuite/{ => gnat.dg}/opt55.adb | 0 gcc/testsuite/{ => gnat.dg}/opt55.ads | 0 gcc/toplev.c | 3 +- gcc/tree-cfg.c | 25 ++- gcc/tree-chkp.c | 3 + gcc/tree-ssa-sccvn.c | 2 +- gcc/tree-vect-stmts.c | 6 + libgomp/ChangeLog | 20 ++ libgomp/testsuite/libgomp.c++/pr45784.C | 5 + libgomp/testsuite/libgomp.c++/pr81314.C | 38 ++++ libgomp/testsuite/libgomp.c/pr45784.c | 41 ++++ libgomp/testsuite/libgomp.c/pr81687-1.c | 23 +++ libgomp/testsuite/libgomp.c/pr81687-2.c | 27 +++ libquadmath/ChangeLog | 5 + libquadmath/math/roundq.c | 4 +- libstdc++-v3/ChangeLog | 56 +++++ libstdc++-v3/include/std/chrono | 3 +- libstdc++-v3/src/c++11/Makefile.am | 9 +- libstdc++-v3/src/c++11/Makefile.in | 20 +- libstdc++-v3/src/c++11/cow-string-inst.cc | 25 --- .../{cow-wstring-inst.cc => cow-string-io-inst.cc} | 43 ++-- libstdc++-v3/src/c++11/cow-wstring-inst.cc | 24 --- ...{cow-wstring-inst.cc => cow-wstring-io-inst.cc} | 27 ++- libstdc++-v3/src/c++11/functexcept.cc | 30 --- libstdc++-v3/src/c++11/functional.cc | 5 + libstdc++-v3/src/c++11/future.cc | 5 + libstdc++-v3/src/c++11/ios.cc | 16 ++ libstdc++-v3/src/c++11/regex.cc | 6 + libstdc++-v3/src/c++11/snprintf_lite.cc | 22 +- .../src/c++11/{system_error.cc => sso_string.cc} | 91 +------- .../c++11/{fstream-inst.cc => string-io-inst.cc} | 32 +-- libstdc++-v3/src/c++11/system_error.cc | 74 +------ .../{cow-wstring-inst.cc => wstring-io-inst.cc} | 41 ++-- libstdc++-v3/src/c++98/misc-inst.cc | 28 --- .../testsuite/20_util/duration/cons/dr1177.cc | 41 ++++ .../testsuite/20_util/duration/literals/range.cc | 2 +- .../80504.cc => time_point/cons/81468.cc} | 30 +-- 98 files changed, 1583 insertions(+), 465 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/pr81052.c create mode 100644 gcc/testsuite/c-c++-common/pr82112.c create mode 100644 gcc/testsuite/g++.dg/ext/altivec-18.C create mode 100644 gcc/testsuite/g++.dg/torture/pr81977.C create mode 100644 gcc/testsuite/g++.dg/torture/pr82084.C create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr82337.c create mode 100644 gcc/testsuite/gcc.dg/gomp/pr81768-1.c create mode 100644 gcc/testsuite/gcc.dg/gomp/pr81768-2.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/pr79499.c create mode 100644 gcc/testsuite/gcc.dg/pr81621.c create mode 100644 gcc/testsuite/gcc.dg/pr82112.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr80281.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr80341.c copy gcc/testsuite/gcc.dg/{torture/pr52298.c => ubsan/pr81505.c} (73%) create mode 100644 gcc/testsuite/gcc.target/i386/mpx/pr79987.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81128.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81225.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81766.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr82112.c create mode 100644 gcc/testsuite/gfortran.dg/zero_sized_7.f90 rename gcc/testsuite/{ => gnat.dg}/opt55.adb (100%) rename gcc/testsuite/{ => gnat.dg}/opt55.ads (100%) create mode 100644 libgomp/testsuite/libgomp.c++/pr45784.C create mode 100644 libgomp/testsuite/libgomp.c++/pr81314.C create mode 100644 libgomp/testsuite/libgomp.c/pr45784.c create mode 100644 libgomp/testsuite/libgomp.c/pr81687-1.c create mode 100644 libgomp/testsuite/libgomp.c/pr81687-2.c copy libstdc++-v3/src/c++11/{cow-wstring-inst.cc => cow-string-io-inst.cc} (65%) copy libstdc++-v3/src/c++11/{cow-wstring-inst.cc => cow-wstring-io-inst.cc} (80%) copy libstdc++-v3/src/c++11/{system_error.cc => sso_string.cc} (57%) copy libstdc++-v3/src/c++11/{fstream-inst.cc => string-io-inst.cc} (68%) copy libstdc++-v3/src/c++11/{cow-wstring-inst.cc => wstring-io-inst.cc} (70%) create mode 100644 libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc copy libstdc++-v3/testsuite/20_util/{reference_wrapper/80504.cc => time_point/cons [...]