Handle binary or in constant expressions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46482 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/globalinit.c b/test/CodeGen/globalinit.c
index f868feb..e880b9a 100644
--- a/test/CodeGen/globalinit.c
+++ b/test/CodeGen/globalinit.c
@@ -36,8 +36,12 @@
 static int a = { 1 };
 static int b = { 1, 2 };
 
+// References to enums.
 enum {
 	EnumA, EnumB
 };
 
 int c[] = { EnumA, EnumB };
+
+// Binary operators
+int d[] = { EnumA | EnumB };