summaryrefslogtreecommitdiff
path: root/gnu/llvm/utils/sanitizers
diff options
context:
space:
mode:
authorPatrick Wildt <patrick@cvs.openbsd.org>2017-03-14 08:08:16 +0000
committerPatrick Wildt <patrick@cvs.openbsd.org>2017-03-14 08:08:16 +0000
commitd6d113268daec774e6dfd7f2833ea4fd62dbe386 (patch)
treeb6ef292f2f4984f617befc367539bd297521b996 /gnu/llvm/utils/sanitizers
parentd41dcca6d9e91264d1f3f368c70c24fed8407c16 (diff)
Import LLVM 4.0.0 release including clang and lld.
Diffstat (limited to 'gnu/llvm/utils/sanitizers')
-rw-r--r--gnu/llvm/utils/sanitizers/ubsan_blacklist.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/gnu/llvm/utils/sanitizers/ubsan_blacklist.txt b/gnu/llvm/utils/sanitizers/ubsan_blacklist.txt
new file mode 100644
index 00000000000..49975866ea4
--- /dev/null
+++ b/gnu/llvm/utils/sanitizers/ubsan_blacklist.txt
@@ -0,0 +1,7 @@
+# This blacklist should be applied when LLVM is built
+# with -fsanitize=undefined instrumentation. It exists
+# because libstdc++ has some undefined behavior issues
+# in some of the headers, in particular, stl_tree.h.
+
+# upcast of address with insufficient space for an object of type std::_Rb_tree_node<...>
+src:*bits/stl_tree.h