1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/20090527-1.c b/gcc/testsuite/gcc.c-torture/execute/20090527-1.c
new file mode 100644
index 000000000..d8e3711cd
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20090527-1.c
@@ -0,0 +1,38 @@
+typedef enum { POSITION_ASIS, POSITION_UNSPECIFIED } unit_position;
+
+typedef enum { STATUS_UNKNOWN, STATUS_UNSPECIFIED } unit_status;
+
+typedef struct
+{
+  unit_position position;
+  unit_status status;
+} unit_flags;
+
+extern void abort (void);
+
+void
+new_unit (unit_flags * flags)
+{
+  if (flags->status == STATUS_UNSPECIFIED)
+    flags->status = STATUS_UNKNOWN;
+
+  if (flags->position == POSITION_UNSPECIFIED)
+    flags->position = POSITION_ASIS;
+
+  switch (flags->status)
+    {
+    case STATUS_UNKNOWN:
+      break;
+
+    default:
+      abort ();
+    }
+}
+
+int main()
+{
+  unit_flags f;
+  f.status = STATUS_UNSPECIFIED;
+  new_unit (&f);
+  return 0;
+}