1 files changed, 12 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2008-01-04-WideBitfield.c b/clang/test/CodeGen/2008-01-04-WideBitfield.c
new file mode 100644
index 0000000..e1c7a38
--- /dev/null
+++ b/clang/test/CodeGen/2008-01-04-WideBitfield.c
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -emit-llvm -o - %s
+// PR1386
+typedef unsigned long long uint64_t;
+struct X {
+  unsigned char pad : 4;
+  uint64_t a : 64;
+} __attribute__((packed)) x;
+
+uint64_t f(void)
+{
+  return x.a;
+}