http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48340
--- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> 2011-03-30 11:16:55 UTC --- > --- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-03-30 > 11:07:13 UTC --- > Are you using a specific configure value for --enable-clocale or just using > the > default "generic" model? I'm using the generic model: last time I tried ieee_1003.1-2001 (both on Solaris and IRIX), it failed (PR libstdc++/41495) and I haven't yet gotten around to do anything about this. > What about this test, I assume the assertion fails: Indeed. > What is the value of _ISspace in /usr/include/ctype.h ? #define _ISspace (_S | _BL) #define _S 0x00000008 /* Spacing character */ #define _BL 0x80000000 /* The blank character class */ > If it's greater than (1<<15) that would explain it There we have it. Rainer