From: Chris Lattner <sabre@nondot.org>
Date: Wed, 21 May 2003 23:01:35 +0000 (+0000)
Subject: New testcase that was killing the CFE
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=afb0e71e22369e06866b409704350eeece9075e2;p=oota-llvm.git

New testcase that was killing the CFE


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6277 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/C++Frontend/2003-05-21-UnionTest.c b/test/C++Frontend/2003-05-21-UnionTest.c
new file mode 100644
index 00000000000..626ba09d76d
--- /dev/null
+++ b/test/C++Frontend/2003-05-21-UnionTest.c
@@ -0,0 +1,11 @@
+#include <stdio.h>
+
+int __signbit (double __x) {
+  union { double __d; int __i[3]; } __u = { __d: __x };
+  return __u.__i[1] < 0;
+}
+
+int main() {
+  printf("%d %d\n", __signbit(-1), __signbit(2.0));
+  return 0;
+}