1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/961122-1.c b/gcc/testsuite/gcc.c-torture/execute/961122-1.c
new file mode 100644
index 000000000..1f0a63463
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/961122-1.c
@@ -0,0 +1,23 @@
+long long acc;
+
+addhi (short a)
+{
+  acc += (long long) a << 32;
+}
+
+subhi (short a)
+{
+  acc -= (long long) a << 32;
+}
+
+main ()
+{
+  acc = 0xffff00000000ll;
+  addhi (1);
+  if (acc != 0x1000000000000ll)
+    abort ();
+  subhi (1);
+  if (acc != 0xffff00000000ll)
+    abort ();
+  exit (0);
+}