https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66551
--- Comment #4 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- Hi! (In reply to Eric Botcazou from comment #3) > Did you retry with a more recent version? What's the linker error exactly? Sorry for not reporting back. This issue seems to have been resolved, we currently don't see any build issues with gcc-5 on sparc64. You can view the latest build log for gcc-5_5.3.1 in [1]. Cheers, Adrian > [1] > https://buildd.debian.org/status/fetch.php?pkg=gcc-5&arch=sparc64&ver=5.3.1-3&stamp=1449600975