1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr83985.c b/gcc/testsuite/gcc.dg/pr83985.c
new file mode 100644
index 00000000000..51cfc49a193
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr83985.c
@@ -0,0 +1,25 @@
+/* PR rtl-optimization/83985 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-additional-options "-mcpu=e300c3 -mtune=e300c3" { target { powerpc*-*-* && ilp32 } } } */
+
+long long int v;
+
+void
+foo (int x)
+{
+  if (x == 0)
+    return;
+
+  while (v < 2)
+    {
+      signed char *a;
+      v /= x;
+      a = v == 0 ? (signed char *) &x : (signed char *) &v;
+      ++*a;
+      ++v;
+    }
+
+  while (1)
+    ;
+}