Testcase for llvm-gcc patch 85284.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85287 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/FrontendC++/2009-10-27-crash.cpp b/test/FrontendC++/2009-10-27-crash.cpp
new file mode 100644 (file)
index 0000000..ead55e4
--- /dev/null
+++ b/test/FrontendC++/2009-10-27-crash.cpp
@@ -0,0 +1,42 @@
+// RUN: %llvmgxx -emit-llvm -S %s
+
+typedef struct
+{
+       unsigned short a : 1;
+       unsigned short b : 2;
+       unsigned short c : 1;
+       unsigned short d : 1;
+       unsigned short e : 1;
+       unsigned short f : 1;
+       unsigned short g : 2;
+       unsigned short : 7;
+       union
+       {
+               struct
+               {
+                       unsigned char h : 1;
+                       unsigned char i : 1;
+                       unsigned char j : 1;
+                       unsigned char : 5;
+               };
+               struct
+               {
+                       unsigned char k : 3;
+                       unsigned char : 5;
+               };
+       };
+       unsigned char : 8;
+} tt;
+
+typedef struct
+{
+ unsigned char s;
+ tt t;
+ unsigned int u;
+} ttt;
+
+ttt X = {
+    4,
+       { 0 },
+       55,
+};