Check in LLVM r95781.
diff --git a/test/CodeGen/bitfield-init.c b/test/CodeGen/bitfield-init.c
new file mode 100644
index 0000000..bee4e7d
--- /dev/null
+++ b/test/CodeGen/bitfield-init.c
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 %s -emit-llvm -o %t
+typedef struct { unsigned int i: 1; } c;
+const c d = { 1 };
+
+// PR2310
+struct Token {
+  unsigned n : 31;
+};
+void sqlite3CodeSubselect(){
+  struct Token one = { 1 };
+}
+
+typedef union T0 { char field0 : 2; } T0;
+T0 T0_values = { 0 };