1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr122502.c b/gcc/testsuite/gcc.dg/torture/pr122502.c
new file mode 100644
index 0000000..5e2cb2e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr122502.c
@@ -0,0 +1,21 @@
+/* { dg-do compile } */
+
+short int *ts;
+
+void
+c2 (unsigned long long int s4, int ns)
+{
+  short int *b2 = (short int *)&ns;
+
+  while (ns != 0)
+    {
+      int xn;
+
+      for (xn = 0; xn < 3; ++xn)
+        for (*b2 = 0; *b2 < 2; ++*b2)
+          s4 += xn;
+      if (s4 != 0)
+        b2 = ts;
+      ++ns;
+    }
+}