1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr71006.c b/gcc/testsuite/gcc.dg/pr71006.c
new file mode 100644
index 00000000000..2b45aa01c7e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr71006.c
@@ -0,0 +1,16 @@
+/* PR target/71006 */
+/* { dg-do compile } */
+/* { dg-options "-O1 -ftree-vectorize" } */
+
+unsigned char uu, gu, e2;
+
+void
+fs (void)
+{
+  char *nq = (char *)&gu, *k4 = (char *)&gu;
+  while (*k4 < 1)
+    {
+      uu += (*nq != 0 || e2 != 0);
+      ++*k4;
+    }
+}