1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/musttail18.c b/gcc/testsuite/c-c++-common/musttail18.c
new file mode 100644
index 0000000..4f34a8d
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/musttail18.c
@@ -0,0 +1,14 @@
+/* { dg-do compile { target { musttail && { c || c++11 } } } } */
+/* { dg-additional-options "-fdelayed-branch" { target sparc*-*-* } } */
+
+void __attribute__((noipa)) f() {}
+
+void f2()
+{
+  __attribute__((__musttail__)) return f2();
+}
+
+void f3()
+{
+  __attribute__((__musttail__)) return f();
+}