https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
--- Comment #3 from Andreas Tobler <andreast at gcc dot gnu.org> --- Unfortunately the build fails with: /usr/local/bin/ld: libbackend.a(tree-diagnostic.o): bad reloc symbol index (0x10000 >= 0x39) for offset 0x3ee6 in section `.debug_info' libbackend.a: error adding symbols: Bad value collect2: error: ld returned 1 exit status /export/devel/net/src/gcc/head/gcc/gcc/c/Make-lang.in:71: recipe for target 'cc1' failed gmake[3]: *** [cc1] Error 1 gmake[3]: Leaving directory '/export/build/src/gcc/head/objdir/gcc' Makefile:4444: recipe for target 'all-stage3-gcc' failed gmake[2]: *** [all-stage3-gcc] Error 2 But this is independent to your report.