diff --git a/test/libcxx/experimental/language.support/support.coroutines/dialect_support.sh.cpp b/test/libcxx/experimental/language.support/support.coroutines/dialect_support.sh.cpp
index ebe447c6c..ad836af74 100644
--- a/test/libcxx/experimental/language.support/support.coroutines/dialect_support.sh.cpp
+++ b/test/libcxx/experimental/language.support/support.coroutines/dialect_support.sh.cpp
@@ -10,6 +10,10 @@
 
 // REQUIRES: fcoroutines-ts
 
+// These configurations run the tests with '-g', which hits a bug in Clangs
+// coroutine implementation.
+// XFAIL: asan, msan, ubsan, tsan
+
 // RUN: %build -fcoroutines-ts
 // RUN: %run