1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr57685.c b/gcc/testsuite/gcc.dg/torture/pr57685.c
new file mode 100644
index 00000000000..75973f2a493
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr57685.c
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+
+unsigned f(void)
+{
+  unsigned a;
+  int b, c, d, e;
+
+  for(c = 27; c < 40; c++)
+    b |= d |= b;
+
+  if(b)
+    a = e;
+
+  return a;
+}