* Upload the final GCC 4.9.1 release. * Merge changes from gcc-4.9 4.9.0-2ubuntu1, including: - Fix PR go/60931, garbage collector issue with non 4kB system page size. LP: #1304754. - Fix wrong-code issue in the little endian vector API (ppc64el). LP: #1311128. - Fix ABI incompatibility between POWER and Z HTM builtins and intrinsics. LP: #1320292. - Fix an ICE with invalid code. PR c++/61046. LP: #1313102. - gccgo: Don't overwrite memory if an archive has a bad file name. * Include the cc1 binary into the gccgo-4.9 package. * Do not build-depend on sdt-systemtap for the trusty upload. * Warn about ppc ELFv2 ABI issues, which will change in GCC 4.10.