diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 63eeda9cec2..0f980c35f9e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,4 +1,9 @@
-2015-01-08  Christian Bruel  <christian.bruel@st.com>
+2015-01-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* lib/tsan-dg.exp (check_effective_target_fsanitize_thread):
+	Check if testcases run without errors, not just if they compile.
+
+2015-01-06  Christian Bruel  <christian.bruel@st.com>
 
 	PR target/64507
 	* gcc.target/sh/pr64507.c: New test.
diff --git a/gcc/testsuite/lib/tsan-dg.exp b/gcc/testsuite/lib/tsan-dg.exp
index 94be6ebf8cb..eb528f8513e 100644
--- a/gcc/testsuite/lib/tsan-dg.exp
+++ b/gcc/testsuite/lib/tsan-dg.exp
@@ -18,7 +18,7 @@
 # code, 0 otherwise.
 
 proc check_effective_target_fsanitize_thread {} {
-    return [check_no_compiler_messages fsanitize_thread executable {
+    return [check_runtime fsanitize_thread {
 	int main (void) { return 0; }
     } "-fsanitize=thread"]
 }