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)
committerRaspbian forward porter <root@raspbian.org>
Wed, 26 Apr 2017 21:13:02 +0000 (21:13 +0000)
commit5417a108db188d79df5a5555e6ad846f181555fc
tree442a83ee7f359d75a558a71bc79b0e77ff6462a8
parenta9df43d648fc99d347c4659c0656e2cb971dc910
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