Am 17.07.2014 02:41, schrieb Ulrich Weigand: > Hello, > > this is the variant intended for the 4.8/4.9 branches of the patch: > https://gcc.gnu.org/ml/gcc-patches/2014-07/msg01072.html > > As discussed, it does *not* actually change ABI, but only warn when > encountering a situation where the ABI will change in a future GCC. > (Avoiding the specific term "GCC 4.10" here since I'm not certain > whether the next GCC release will in fact be called that ...) > > Tested on powerpc64-linux and powerpc64le-linux; also verified using > the ABI compat suite (against an unpatched GCC) that this patch does > not change the ABI.
this causes PR libobjc/61920, link failures with -lobjc.
