Add PCH support for #import.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69987 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/PCH/objc_import.h b/test/PCH/objc_import.h
new file mode 100644
index 0000000..8af87ab
--- /dev/null
+++ b/test/PCH/objc_import.h
@@ -0,0 +1,7 @@
+/* For use with the objc_import.m test */
+
+@interface TestPCH
++ alloc;
+- (void)instMethod;
+@end
+