1 files changed, 21 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031011-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031011-1.c
new file mode 100644
index 000000000..e35d76211
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031011-1.c
@@ -0,0 +1,21 @@
+/* PR optimization/12544 */
+/* Origin: Tony Hosking <hosking@cs.purdue.edu> */
+
+/* Verify that non-local structures passed by invisible
+   reference are correctly put in the stack.  */
+
+typedef struct {
+  int a;
+  int f;
+} A;
+
+A *b;
+
+void x (A a) {
+  void y () {
+    a.a = 0;
+  }
+
+  b = &a;
+  y();
+}