1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/autopar/pr91162.c b/gcc/testsuite/gcc.dg/autopar/pr91162.c
new file mode 100644
index 00000000000..ff243e4c1c0
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/autopar/pr91162.c
@@ -0,0 +1,25 @@
+/* { dg-do compile { target int128 } } */
+/* { dg-options "-O -ftree-parallelize-loops=2 -fno-tree-dominator-opts --param parloops-min-per-thread=30" } */
+
+void
+zf (__int128 ct)
+{
+  __int128 *rk = &ct;
+
+  if (0)
+    {
+      int jj;
+
+t9:
+      for (jj = 0; jj < 60; ++jj)
+	{
+	}
+
+      __builtin_unreachable ();
+    }
+
+  while (*rk < 1)
+    ++*rk;
+
+  goto t9;
+}