http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57715
Tobias Burnus <burnus at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |burnus at gcc dot gnu.org --- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> --- This PR might have the same reason as PR60567. Namely, your GCC has not been compiled on a system with working linker plugin - and thus, lto1 is not invoked with -fresolution=. Try compiling with "-fuse-linker-plugin" - if that gives an error, try a GCC which has been configured with --with-plugin-ld= pointing to a newer Binutils - 2.21 or newer. If that helps, it is a duplicate of PR60567. If it doesn't help: Create a reduced test case as described at http://gcc.gnu.org/wiki/A_guide_to_testcase_reduction#Reducing_LTO_bugs