From: Chris Lattner <sabre@nondot.org>
Date: Fri, 23 May 2003 15:07:31 +0000 (+0000)
Subject: New testcase identified by Brian Gaeke.  Gotta love GCC extensions. :(
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=28345b919363d0450cc59f1a48a5e142c24a9dd9;p=oota-llvm.git

New testcase identified by Brian Gaeke.  Gotta love GCC extensions. :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6310 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/C++Frontend/2003-05-23-TransparentUnion.c b/test/C++Frontend/2003-05-23-TransparentUnion.c
new file mode 100644
index 00000000000..870826a595a
--- /dev/null
+++ b/test/C++Frontend/2003-05-23-TransparentUnion.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+
+typedef union {
+  float *__fptr;
+  int *__iptr;
+} UNION __attribute__ ((__transparent_union__));
+
+int try(UNION U) {
+  return 1;
+}
+int test() {
+  int I;
+  float F;
+  return try(&I) | try(&F);
+}
+
+int main() {
+  if (test()) printf("ok");
+  return 0;
+}