1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/20061124-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/20061124-1.c
new file mode 100644
index 000000000..26c35f75a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/20061124-1.c
@@ -0,0 +1,22 @@
+/* { dg-do run } */
+/* { dg-require-effective-target sync_char_short } */
+/* { dg-options "-mcpu=v9" { target sparc*-*-* } } */
+
+/* This testcase failed on s390 because no compare instruction for
+   the check of FLAG was emitted.  */
+
+unsigned short int count = 0;
+int flag = 1;
+
+extern void abort (void);
+extern void exit (int);
+
+int
+main ()
+{
+  __sync_add_and_fetch (&count, -1);
+
+  if (!flag)
+    abort ();
+  exit (0);
+}