1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/991019-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/991019-1.c
new file mode 100644
index 000000000..39726cd0b
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/991019-1.c
@@ -0,0 +1,28 @@
+typedef struct {
+     double epsilon;
+} material_type;
+
+material_type foo(double x)
+{
+     material_type m;
+
+     m.epsilon = 1.0 + x;
+     return m;
+}
+
+main()
+{
+  int i;
+  material_type x;
+
+  /* We must iterate enough times to overflow the FP stack on the
+     x86.  */
+  for (i = 0; i < 10; i++)
+    {
+      x = foo (1.0);
+      if (x.epsilon != 1.0 + 1.0)
+	abort ();
+    }
+
+  exit (0);
+}