Merge to upstream r231075.

Change-Id: If60a5707fa4299ce03b7bfd605b360486bcd9d2f
diff --git a/test/testit b/test/testit
index 0b032c0..ac52f05 100755
--- a/test/testit
+++ b/test/testit
@@ -53,7 +53,7 @@
 
 	if (ls *.cpp > /dev/null 2>&1)
 	then
-		for FILE in $(ls *.cpp); do
+		for FILE in $(ls *.pass.cpp); do
 			if $CC $OPTIONS $HEADER_INCLUDE $SOURCE_LIB $FILE $LIBS -o ./$TEST_EXE
 			then
 				if ./$TEST_EXE