[msan] Deadly signal handler for msan
authorVitaly Buka <vitalybuka@google.com>
Fri, 10 Nov 2017 02:06:59 +0000 (02:06 +0000)
committerVitaly Buka <vitalybuka@google.com>
Fri, 10 Nov 2017 02:06:59 +0000 (02:06 +0000)
commitbec32e9ac4f6b2a78b1ac5327467d27fbaddd7bb
tree18527443f2894960516a34752f3bde7b165733a7
parenta452f9cc378d7bec55eaf447ab2625fd85e68fe5
[msan] Deadly signal handler for msan

Summary: Part of https://github.com/google/sanitizers/issues/637

Reviewers: eugenis, alekseyshl

Subscribers: llvm-commits, kubamracek

Differential Revision: https://reviews.llvm.org/D39826

llvm-svn: 317864
compiler-rt/lib/msan/msan.cc
compiler-rt/lib/msan/msan_interceptors.cc
compiler-rt/test/sanitizer_common/TestCases/Linux/assert.cc
compiler-rt/test/sanitizer_common/TestCases/Linux/ill.cc
compiler-rt/test/sanitizer_common/TestCases/Posix/dedup_token_length_test.cc
compiler-rt/test/sanitizer_common/TestCases/Posix/dump_instruction_bytes.cc
compiler-rt/test/sanitizer_common/TestCases/Posix/fpe.cc
compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_fd_test.cc