Correctly handle scalars in braces.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46480 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/globalinit.c b/test/CodeGen/globalinit.c
index 717b0c1..13a9e93 100644
--- a/test/CodeGen/globalinit.c
+++ b/test/CodeGen/globalinit.c
@@ -32,3 +32,6 @@
   static _Bool booltest3 = 4;
 }
 
+// Braces in a scalar
+int a = { 1 };
+int b = { 1, 2 };