1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr54472.c b/gcc/testsuite/gcc.dg/pr54472.c
new file mode 100644
index 000000000..93952038e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr54472.c
@@ -0,0 +1,9 @@
+/* { dg-do compile { target powerpc*-*-* ia64-*-* x86_64-*-* } } */
+/* { dg-options "-O -fschedule-insns -fselective-scheduling" } */
+
+int main ()
+{
+  int a[3][3][3];
+  __builtin_memset (a, 0, sizeof a);
+  return 0;
+}