http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48740
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|INVALID | --- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-04-23 11:55:24 UTC --- I get no error with 4.6.1 20110415 (prerelease), nor current trunk, nor 4.6.0 20101005 (experimental), and all the way back to http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157804 What doesn't work though is -save-temps, apparently it is preprocessed as # 1 "q.C" # 1 "<built-in>" # 1 "<command-line>" # 1 "q.C" char const *R = R"raw(foo%sbar%sfred%sbob?????]raw"; with ] instead of ), so that is something we should fix. Probably you are using ccache and failed to mention that important thing...