[flang][driver] Rename unittest file (nfc)

This patch renames PrintPreprocessedTest.cpp as FrontendActionTest.cpp.
The latter reflects the contents of the file more accurately.

diff --git a/flang/unittests/Frontend/CMakeLists.txt b/flang/unittests/Frontend/CMakeLists.txt
index 8ecdaf3..fb8160b 100644 (file)
--- a/flang/unittests/Frontend/CMakeLists.txt
+++ b/flang/unittests/Frontend/CMakeLists.txt
@@ -1,7 +1,7 @@
 add_flang_unittest(FlangFrontendTests
   CompilerInstanceTest.cpp
   InputOutputTest.cpp
-  PrintPreprocessedTest.cpp
+  FrontendActionTest.cpp
 )
 
 target_link_libraries(FlangFrontendTests

diff --git a/flang/unittests/Frontend/PrintPreprocessedTest.cpp b/flang/unittests/Frontend/FrontendActionTest.cpp
similarity index 100%
rename from flang/unittests/Frontend/PrintPreprocessedTest.cpp
rename to flang/unittests/Frontend/FrontendActionTest.cpp