1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/stackalign/sibcall-1.c b/gcc/testsuite/gcc.dg/torture/stackalign/sibcall-1.c
new file mode 100644
index 000000000..8c174758f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/stackalign/sibcall-1.c
@@ -0,0 +1,35 @@
+/* { dg-do run } */
+
+extern int ok (int);
+extern void exit ();
+static int gen_x86_64_shrd (int);
+static int
+gen_x86_64_shrd(int a __attribute__ ((__unused__)))
+{
+  return 0;
+}
+
+extern int gen_x86_shrd_1 (int);
+extern void ix86_split_ashr (int);
+
+void
+ix86_split_ashr (int mode)
+{
+          (mode != 0
+                      ? ok
+                      : gen_x86_64_shrd) (0);
+}
+
+volatile int one = 1;
+int
+main (void)
+{
+  ix86_split_ashr (one);
+  return 1;
+}
+
+int
+ok (int i)
+{
+  exit (i);
+}