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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_bmk_llvm_sq/llvm-master-aarch64-cpu2017-Os in repository toolchain/ci/gcc.

from ef662120177 varasm: Fix up ICE in narrowing_initializer_constant_valid_ [...] adds 2c7cfc7b418 ubsan: Add -fsanitize-trap= support adds 856a9b8fc2b Fortran: check POS and LEN arguments simplifying bit intrin [...] adds 4390e7bfbc6 Daily bump.

No new revisions were added by this update.

Summary of changes: gcc/ChangeLog | 62 +++++++++++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 11 ++ gcc/c-family/c-ubsan.cc | 116 +++++++++++++-------- gcc/common.opt | 15 ++- gcc/cp/ChangeLog | 6 ++ gcc/cp/cp-ubsan.cc | 2 +- gcc/doc/invoke.texi | 35 ++++++- gcc/fortran/ChangeLog | 8 ++ gcc/fortran/simplify.cc | 12 +++ gcc/gcc.cc | 5 +- gcc/opts.cc | 119 +++++++++++++++------- gcc/opts.h | 1 + gcc/sanopt.cc | 4 +- gcc/testsuite/ChangeLog | 32 ++++++ gcc/testsuite/c-c++-common/ubsan/align-8.c | 2 +- gcc/testsuite/c-c++-common/ubsan/div-by-zero-4.c | 2 +- gcc/testsuite/c-c++-common/ubsan/nonnull-4.c | 2 +- gcc/testsuite/c-c++-common/ubsan/overflow-add-4.c | 2 +- gcc/testsuite/c-c++-common/ubsan/pr56956.c | 2 +- gcc/testsuite/c-c++-common/ubsan/pr68142.c | 2 +- gcc/testsuite/c-c++-common/ubsan/pr80932.c | 2 +- gcc/testsuite/gfortran.dg/check_bits_3.f90 | 16 +++ gcc/ubsan.cc | 24 +++-- 24 files changed, 374 insertions(+), 110 deletions(-) create mode 100644 gcc/testsuite/gfortran.dg/check_bits_3.f90