Improve codegen coverage tests.
- Hit debug info generation.
- Hit both ObjC runtimes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57088 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Coverage/codegen-gnu.m b/test/Coverage/codegen-gnu.m
new file mode 100644
index 0000000..63cd468
--- /dev/null
+++ b/test/Coverage/codegen-gnu.m
@@ -0,0 +1,5 @@
+// RUN: clang -fgnu-runtime -emit-llvm -o %t %s &&
+// RUN: clang -g -fgnu-runtime -emit-llvm -o %t %s
+// XFAIL
+
+#include "objc-language-features.inc"