https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79820
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-03-02 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- I think we should capture the previous value of errno and restore it. I thought I checked for all places this was needed but maybe I only looked in the include and src sub-directories, not the config one.