Prevent initialization failure with newer (2.23+) glibc in use.
authorMaxim Ostapenko <m.ostapenko@partner.samsung.com>
Fri, 23 Sep 2016 07:40:55 +0000 (07:40 +0000)
committerSylvestre Ledru <sylvestre@debian.org>
Sat, 15 Apr 2017 10:03:30 +0000 (10:03 +0000)
commitd5586fe3b6936eb368373a539f4a49ab8bf49bf0
tree865485097b094aab1125a8a3695c0ee75713a3dd
parent4d08df70c209144b3b6757d24edd3d0a5eb36ed7
Prevent initialization failure with newer (2.23+) glibc in use.

This patch is pretty the same as http://reviews.llvm.org/D20235 that we used
for ASan. Using the same hack for MSan fixes its initialization with newer
Glibc in use.

Differential Revision: https://reviews.llvm.org/D24736

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@282232 91177308-0d34-0410-b5e6-96231b3b80d8

Gbp-Pq: Name upstream-msan-prevent-initialization-failure.diff
compiler-rt/lib/asan/asan_malloc_linux.cc
compiler-rt/lib/msan/msan_interceptors.cc