[Bug preprocessor/61977] [4.8/4.9/5 Regression] powerpc preprocessor breaks on lines that end with "vector"

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61977

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Two out of the 3 patches applied to trunk, still waiting for review of the
first patch.