[Bug middle-end/118050] [15 Regression] timevar.cc:163:18: error: 'CLOCK_MONOTONIC' was not declared in this scope

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118050

--- Comment #3 from John David Anglin <danglin at gcc dot gnu.org> ---
Will do.