1 files changed, 11 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/Wstrict-overflow-16.c b/gcc-4.9/gcc/testsuite/gcc.dg/Wstrict-overflow-16.c
new file mode 100644
index 000000000..e8c31cf50
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/Wstrict-overflow-16.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow" } */
+
+/* From PR 31522.  */
+
+int f (int x) {
+  int y;
+  if (x <= 4) y = 1;
+  else y = x / 4;
+  return y <= 0;
+}