1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGenObjC/bitfield_encoding.m b/test/CodeGenObjC/bitfield_encoding.m
new file mode 100644
index 0000000..03cf9bf
--- /dev/null
+++ b/test/CodeGenObjC/bitfield_encoding.m
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -o %t %s
+// RUN: grep "ib1b14" %t | count 1
+// RUN: %clang_cc1 -triple i386-unknown-unknown -fgnu-runtime -emit-llvm -o %t %s
+// RUN: grep "ib32i1b33i14" %t | count 1
+
+struct foo{
+	int a;
+	int b:1;
+	int c:14;
+};
+
+const char *encoding = @encode(struct foo);