1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/920710-2.c b/gcc/testsuite/gcc.c-torture/compile/920710-2.c
new file mode 100644
index 000000000..dcaf1bea3
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/920710-2.c
@@ -0,0 +1,36 @@
+union u
+{
+  struct {unsigned h, l;} i;
+  double d;
+};
+
+foo (union u x)
+{
+  while (x.i.h++)
+    {
+      while (x.i.l-- > 0)
+	;
+      while (x.d++ > 0)
+	;
+    }
+}
+
+union n
+{
+  long long unsigned i;
+  double d;
+};
+
+bar (union n x)
+{
+  int i;
+  for (i = 0; i < 100; i++)
+    {
+      while (--x.i > 0)
+	;
+      while (++x.d > 0)
+	;
+    }
+  return x.i;
+}
+