1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/930603-3.c b/gcc/testsuite/gcc.c-torture/execute/930603-3.c
new file mode 100644
index 000000000..22e5aed4a
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/930603-3.c
@@ -0,0 +1,30 @@
+f (b, c)
+     unsigned char *b;
+     int c;
+{
+  unsigned long v = 0;
+  switch (c)
+    {
+    case 'd':
+      v = ((unsigned long)b[0] << 8) + b[1];
+      v >>= 9;
+      break;
+
+    case 'k':
+      v = b[3] >> 4;
+      break;
+
+    default:
+      abort ();
+    }
+
+  return v;
+}
+main ()
+{
+  char buf[4];
+  buf[0] = 170; buf[1] = 5;
+  if (f (buf, 'd') != 85)
+    abort ();
+  exit (0);
+}