1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/s390/pr119873-1.c b/gcc/testsuite/gcc.target/s390/pr119873-1.c
new file mode 100644
index 0000000..7a9a988
--- /dev/null
+++ b/gcc/testsuite/gcc.target/s390/pr119873-1.c
@@ -0,0 +1,11 @@
+/* PR target/119873 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+const char *foo (void *, void *, void *, void *, unsigned long, unsigned long);
+
+const char *
+bar (void *a, void *b, void *c, void *d, unsigned long e, unsigned long f)
+{
+  [[gnu::musttail]] return foo (a, b, c, d, e, f);
+}