Change test to output 'pcm' to the temp dir, not the source dir
llvm-svn: 334073
diff --git a/clang/test/SemaCXX/anonymous-union-export.cpp b/clang/test/SemaCXX/anonymous-union-export.cpp
index 270c0c3..1d83d80 100644
--- a/clang/test/SemaCXX/anonymous-union-export.cpp
+++ b/clang/test/SemaCXX/anonymous-union-export.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -std=c++17 -fmodules-ts -emit-obj -verify %s
+// RUN: %clang_cc1 -std=c++17 -fmodules-ts -emit-obj -verify -o %t.pcm %s
export module M;
export {