1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/sh/sh-relax.c b/gcc/testsuite/gcc.target/sh/sh-relax.c
new file mode 100644
index 000000000..54422de46
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sh/sh-relax.c
@@ -0,0 +1,41 @@
+/* Check that -mrelax works.  */
+/* { dg-do run { target { { sh-*-* sh?-*-* } && { ! { sh*-*-vxworks* && nonpic } } } } } */
+/* { dg-options "-O1 -mrelax" } */
+
+extern void abort (void);
+extern int qwerty (int);
+
+int
+f (int i)
+{
+  return qwerty (i) + 1;
+}
+
+int
+qwerty (int i)
+{
+  switch (i)
+    {
+    case 1:
+      return 'q';
+    case 2:
+      return 'w';
+    case 3:
+      return 'e';
+    case 4:
+      return 'r';
+    case 5:
+      return 't';
+    case 6:
+      return 'y';
+    }
+}
+
+int
+main ()
+{
+  if (f (1) != 'q' + 1 || f (2) != 'w' + 1 || f (3) != 'e' + 1
+      || f(4) != 'r' + 1 || f (5) != 't' + 1 || f (6) != 'y' + 1)
+    abort ();
+  return 0;
+}