- Add patch gcc48-bnc887141.patch to fix INTERNAL_SYSCALL_NCS miscompile
in glibc. [bnc#887141]
- Add patch gcc48-bnc884738.patch to fix kernel atomic_dec_and_test
miscompile. [bnc#884738]

- Update to gcc-4_8-branch head (r212056)
* Fixes ppc64le miscompile with VSX vector extracts. [bnc#884628]
* Fixes -march=native behavior when running in QEMU/KVM. [ggo#61570]
* Fixes wrong-code on i686 with int to double conversions. [ggo#61423]
* Fixes wrong-code on aarch64 for TLS accesses. [ggo#61545]

- Add libgcj48-rpmlintrc and libffi48-rpmlintrc as sources.

- Update to gcc-4_8-branch head (r211485).
* Fixes ppc64le V1TI memory operation miscompile. [bnc#882300]
* Fixes ppc64le miscompile of calls to K&R functions. [ggo#61300]