http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60736
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2014-04-02 Ever confirmed|0 |1 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Works for me on x86_64-linux. Please provide gcc -v output to properly specify target and build options. Btw, glibc 2.18 has stdc-predef.h, so what libc are you using?