Keep protocol source locations when parsing protocol references.
tree457ea935563f007f07ff560f501e20317b5b7c86
-rw-r--r-- 2766 CMakeLists.txt
drwxr-xr-x - INPUTS
-rw-r--r-- 2179 INSTALL.txt
-rw-r--r-- 2744 LICENSE.TXT
-rw-r--r-- 744 Makefile
-rw-r--r-- 96 ModuleInfo.txt
-rw-r--r-- 3280 NOTES.txt
-rw-r--r-- 1260 README.txt
-rw-r--r-- 3193 TODO.txt
-rw-r--r-- 4 VER
drwxr-xr-x - clang.xcodeproj
drwxr-xr-x - docs
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - test
drwxr-xr-x - tools
drwxr-xr-x - utils
drwxr-xr-x - win32
drwxr-xr-x - www