[llvm] r347436 - Add a ubsan blacklist entry for libstdc++ 8.0.1.

[Peter Collingbourne via llvm-commits]

Author: pcc
Date: Wed Nov 21 15:04:39 2018
New Revision: 347436

URL: http://llvm.org/viewvc/llvm-project?rev=347436&view=rev
Log:
Add a ubsan blacklist entry for libstdc++ 8.0.1.

Modified:
    llvm/trunk/utils/sanitizers/ubsan_blacklist.txt

Modified: llvm/trunk/utils/sanitizers/ubsan_blacklist.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/sanitizers/ubsan_blacklist.txt?rev=347436&r1=347435&r2=347436&view=diff
==============================================================================
--- llvm/trunk/utils/sanitizers/ubsan_blacklist.txt (original)
+++ llvm/trunk/utils/sanitizers/ubsan_blacklist.txt Wed Nov 21 15:04:39 2018
@@ -10,3 +10,7 @@ src:*bits/stl_tree.h
 # data() on an empty vector: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59829
 src:*bits/stl_iterator.h
 src:*bits/stl_vector.h
+
+# libstdc++ 8.0.1 casts an under-aligned pointer to type type_info:
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85930
+src:*bits/shared_ptr_base.h