http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
Simbaba <zhaoxi.du at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zhaoxi.du at gmail dot com --- Comment #14 from Simbaba <zhaoxi.du at gmail dot com> --- Most guy need this feature, but just partial implemented. However, we have many choice, maybe CLANG or posix, or perl-regex.