[Bug preprocessor/121272] powerpc64le-unknown-linux-gnu build failure whit -Werror=maybe-uninitialized

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121272

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Strange.
--enable-werror-always should be passed only to stage2+ libcpp configure, not
to stage1 or build.