1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr21532.c b/gcc/testsuite/gcc.c-torture/compile/pr21532.c
new file mode 100644
index 000000000..1b8bc2248
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr21532.c
@@ -0,0 +1,14 @@
+
+
+int
+bar (unsigned char key)
+{
+  unsigned char buf[sizeof (unsigned long)+2];
+  unsigned char b;
+  unsigned char *buf_ = buf + 1;
+
+  for (b = 8; b != 0; b--)
+    buf_[b] = key >> b;
+
+  return foo (b);
+}