1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2010-07-14-ref-off-end.c b/clang/test/CodeGen/2010-07-14-ref-off-end.c
new file mode 100644
index 0000000..580ae88
--- /dev/null
+++ b/clang/test/CodeGen/2010-07-14-ref-off-end.c
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 %s -emit-llvm -triple i386-apple-darwin -o - | FileCheck %s
+extern void abort();
+extern void exit(int);
+struct T
+{
+unsigned i:8;
+unsigned c:24;
+};
+f(struct T t)
+{
+struct T s[1];
+s[0]=t;
+return(char)s->c;
+}
+main()
+{
+// CHECK:  getelementptr inbounds [1 x %struct.T]* %s, i32 0, i32 0
+// CHECK:  getelementptr inbounds [1 x %struct.T]* %s, i32 0, i32 0
+struct T t;
+t.i=0xff;
+t.c=0xffff11;
+if(f(t)!=0x11)abort();
+exit(0);
+}