[Bug d/118477] [12/13/14/15 Regression] Race condition in 'd' Make-lang.in

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118477

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
And for backports we want some minimal change, not revamping where the object
files are located.