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Yvan Roux pushed a change to branch linaro-local/gcc-6-integration-branch in repository toolchain/gcc.

from a1ff34fe4b7 gcc/ * LINARO-VERSION: Bump version number, post snapshot. new ec19e4ad841 Merge branches/gcc-6-branch rev 251111.

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 | 198 +++++++++++++- gcc/DATESTAMP | 2 +- gcc/config/aarch64/cortex-a57-fma-steering.c | 15 +- gcc/config/avr/avr.c | 119 ++++++--- gcc/config/avr/avr.opt | 4 + gcc/config/i386/i386.c | 8 +- gcc/config/i386/i386.md | 63 ++--- gcc/config/rs6000/power6.md | 18 +- gcc/config/rs6000/ppc-auxv.h | 2 + gcc/config/rs6000/rs6000-c.c | 3 + gcc/config/rs6000/rs6000-protos.h | 1 + gcc/config/rs6000/rs6000.c | 202 ++++++++++++-- gcc/cp/ChangeLog | 6 + gcc/cp/lambda.c | 5 +- gcc/doc/extend.texi | 68 +++-- gcc/doc/invoke.texi | 10 +- gcc/gimple-ssa-strength-reduction.c | 5 +- gcc/hsa-brig.c | 2 +- gcc/simplify-rtx.c | 28 +- gcc/testsuite/ChangeLog | 126 +++++++++ gcc/testsuite/c-c++-common/ubsan/pr81604.c | 31 +++ gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice17.C | 12 + gcc/testsuite/g++.dg/cpp1y/vla-initlist1.C | 1 + gcc/testsuite/gcc.c-torture/execute/pr81555.c | 24 ++ gcc/testsuite/gcc.c-torture/execute/pr81556.c | 23 ++ gcc/testsuite/gcc.dg/loop-8.c | 2 +- gcc/testsuite/gcc.dg/pr81192.c | 22 ++ gcc/testsuite/gcc.dg/torture/pr75964.c | 28 ++ gcc/testsuite/gcc.dg/ubsan/pr81162.c | 17 ++ gcc/testsuite/gcc.target/aarch64/pr81414.C | 9 + gcc/testsuite/gcc.target/avr/isr-test.h | 282 ++++++++++++++++++++ .../gcc.target/avr/torture/isr-01-simple.c | 98 +++++++ gcc/testsuite/gcc.target/avr/torture/isr-02-call.c | 60 +++++ .../gcc.target/avr/torture/isr-03-fixed.c | 146 +++++++++++ gcc/testsuite/gcc.target/i386/pr80569.c | 9 + gcc/testsuite/gcc.target/i386/pr81300.c | 30 +++ gcc/testsuite/gcc.target/i386/pr81375.c | 8 + gcc/testsuite/gcc.target/i386/pr81471.c | 13 + gcc/testsuite/gcc.target/i386/pr81641.c | 11 + gcc/testsuite/gcc.target/powerpc/cpu-builtin-1.c | 14 + gcc/testsuite/gcc.target/powerpc/p9-options-1.c | 28 ++ gcc/testsuite/gcc.target/powerpc/pr80101-1.c | 22 ++ gcc/testsuite/gcc.target/powerpc/pr80103-1.c | 16 ++ gcc/tree-ssa-reassoc.c | 15 +- gcc/tree-ssa-structalias.c | 21 +- gcc/tree-ssa-tail-merge.c | 3 + gcc/ubsan.c | 13 +- libgcc/ChangeLog | 9 + libgcc/config/rs6000/float128-ifunc.c | 42 +-- libgo/go/syscall/syscall_linux_s390.go | 25 +- libgo/go/syscall/syscall_linux_s390x.go | 25 +- libstdc++-v3/ChangeLog | 31 +++ libstdc++-v3/include/std/future | 59 +++-- .../30_threads/promise/members/at_thread_exit2.cc | 168 ++++++++++++ .../30_threads/promise/members/set_exception.cc | 49 ++++ .../30_threads/promise/members/set_exception2.cc | 181 +++++++++++++ .../30_threads/promise/members/set_value2.cc | 292 +++++++++++++++++++++ lto-plugin/ChangeLog | 9 + lto-plugin/lto-plugin.c | 13 +- 59 files changed, 2492 insertions(+), 254 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/ubsan/pr81604.c create mode 100644 gcc/testsuite/g++.dg/cpp0x/lambda/lambda-ice17.C create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr81555.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr81556.c create mode 100644 gcc/testsuite/gcc.dg/pr81192.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr75964.c create mode 100644 gcc/testsuite/gcc.dg/ubsan/pr81162.c create mode 100644 gcc/testsuite/gcc.target/aarch64/pr81414.C create mode 100644 gcc/testsuite/gcc.target/avr/isr-test.h create mode 100644 gcc/testsuite/gcc.target/avr/torture/isr-01-simple.c create mode 100644 gcc/testsuite/gcc.target/avr/torture/isr-02-call.c create mode 100644 gcc/testsuite/gcc.target/avr/torture/isr-03-fixed.c create mode 100644 gcc/testsuite/gcc.target/i386/pr80569.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81300.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81375.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81471.c create mode 100644 gcc/testsuite/gcc.target/i386/pr81641.c create mode 100644 gcc/testsuite/gcc.target/powerpc/p9-options-1.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr80101-1.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pr80103-1.c create mode 100644 libstdc++-v3/testsuite/30_threads/promise/members/at_thread_exit2.cc