1 files changed, 20 insertions, 0 deletions
diff --git a/lib/msan/lit_tests/inline.cc b/lib/msan/lit_tests/inline.cc
new file mode 100644
index 000000000000..4aeb15583f84
--- /dev/null
+++ b/lib/msan/lit_tests/inline.cc
@@ -0,0 +1,20 @@
+// RUN: %clangxx_msan -O3 %s -o %t && %t
+
+// Test that no_sanitize_memory attribute applies even when the function would
+// be normally inlined.
+
+#include <stdlib.h>
+
+__attribute__((no_sanitize_memory))
+int f(int *p) {
+  if (*p) // BOOOM?? Nope!
+    exit(0);
+  return 0;
+}
+
+int main(int argc, char **argv) {
+  int x;
+  int * volatile p = &x;
+  int res = f(p);
+  return 0;
+}