1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr59386.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr59386.c
new file mode 100644
index 000000000..b014f707c
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr59386.c
@@ -0,0 +1,24 @@
+/* PR tree-optimization/59386 */
+
+struct S { int s; };
+struct T { int t; struct S u; } c;
+int b;
+
+struct S
+foo ()
+{
+  struct T d;
+  if (b)
+    while (c.t)
+      ;
+  else
+    return d.u;
+}
+
+struct S
+bar ()
+{
+  struct T a;
+  a.u = foo ();
+  return a.u;
+}