https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65874
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2015-05-19 CC| |ebotcazou at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- I can bootstrap the compiler though: (botcazou@saco) /work/botcazou/gcc-5/ia64-linux-gnu $ gcc/xgcc -v Using built-in specs. COLLECT_GCC=gcc/xgcc Target: ia64-linux-gnu Configured with: /work/botcazou/gcc-5/src/configure --build=ia64-linux-gnu --prefix=/work/botcazou/gcc-head/install_ia64 --with-gmp=/work/botcazou/support/ia64 --with-mpfr=/work/botcazou/support/ia64 --with-mpc=/work/botcazou/support/ia64 --enable-languages=c,c++ --enable-__cxa_atexit --disable-nls --disable-libsanitizer Thread model: posix gcc version 5.1.0 (GCC) Do you have local patches?