https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979
--- Comment #5 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- > I can't see these failures on my cross builds of gcc-5, though. > It could be a problem of the build compiler too. I am manually building the latest gcc-4.9.2 snapshot we have in Debian now and then give it another shot building gcc-5 with the updated compiler. The latest gcc-4.9.2 contains lots of fixes regarding the code generation and maybe it also contains the decisive fixes for this case. Adrian