https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66613
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2015-06-22 Ever confirmed|0 |1 --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- The issue could also be in gmp/mpfr/mpc or in the C library. How did you compile (with what flags) anyway?