Hi, I use ragel git to compile textmate in OS X ML 10.8.2 with latest Xcode command line tools but failed.
clang version: $ clang -v Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn) Target: x86_64-apple-darwin12.2.1 Thread model: posix The file which didn't pass the compilation is: https://github.com/textmate/textmate/blob/master/Frameworks/plist/src/ascii.rl The compiler generated the following error when compiling the generated ascii.cc file: /Users/jh/build/TextMate/Frameworks/plist/src/ascii.cc:45:2: error: constant expression evaluates to -1 which cannot be narrowed to type 'char' [-Wc++11-narrowing] -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0 ^~ /Users/jh/build/TextMate/Frameworks/plist/src/ascii.cc:45:2: note: override this message by inserting an explicit cast -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0 ……. ^~ st)tic_cast<char>( /Users/jh/build/TextMate/Frameworks/plist/src/ascii.cc:45:6: error: constant expression evaluates to -1 which cannot be narrowed to type 'char' [-Wc++11-narrowing] -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0 ^~ /Users/jh/build/TextMate/Frameworks/plist/src/ascii.cc:45:6: note: override this message by inserting an explicit cast -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0 ^~ …... fatal error: too many errors emitted, stopping now [-ferror-limit=] With the release version (ragel-6.7.tar.gz (http://www.complang.org/ragel/ragel-6.7.tar.gz)) of ragel, clang succeeded to compile without any problems. -- 191919
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