On Fri, 29 Jan 2021 at 17:48, Nima Gougol via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > > Hi Folks, > > Is there a way to build gcc using -std=c++14 flag at bootstrap. Reason I am > asking is I am using some llvm API which requires c++14. I think if you build with --disable-bootstrap then the build will just be done with your existing compiler's default. For a bootstrap, you might have to change configure.ac (line 1468) and regenerate the top-level configure script (or just alter the relevant line of the configure script directly).
