Print stacktrace with UBSAN

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256729 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-04 03:54:58 +00:00
parent 8e7bd4f7af
commit f3e2a7180a
1 changed files with 1 additions and 0 deletions
--- a/test/libcxx/test/config.py
+++ b/test/libcxx/test/config.py
@@ -558,6 +558,7 @@ class Configuration(object):
                                   '-fno-sanitize=vptr,function',
                                   '-fno-sanitize-recover']
                self.cxx.compile_flags += ['-O3']
+                self.env['UBSAN_OPTIONS'] = 'print_stacktrace=1'
                self.config.available_features.add('ubsan')
            elif san == 'Thread':
                self.cxx.flags += ['-fsanitize=thread']