1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr120447.c b/gcc/testsuite/gcc.dg/pr120447.c
new file mode 100644
index 0000000..bd51f9b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr120447.c
@@ -0,0 +1,24 @@
+/* { dg-options "-Ofast" } */
+/* { dg-additional-options "-mcpu=neoverse-v2" { target aarch64*-*-* } } */
+
+char g;
+long h;
+typedef struct {
+  void *data;
+} i;
+i* a;
+void b(i *j, char *p2);
+void c(char *d) {
+  d = d ? " and " : " or ";
+  b(a, d);
+}
+void b(i *j, char *p2) {
+  h = __builtin_strlen(p2);
+  while (g)
+    ;
+  int *k = j->data;
+  char *l = p2, *m = p2 + h;
+  l += 4;
+  while (l < m)
+    *k++ = *l++;
+}