JonChesterfield added a comment. In D153725#4484966 <https://reviews.llvm.org/D153725#4484966>, @arsenm wrote:
> In D153725#4484754 <https://reviews.llvm.org/D153725#4484754>, > @JonChesterfield wrote: > >> - if you open the driver too many times at once it fails to open, so running >> a parallel build that uses this tool doesn't work on fast machines > > Why would this happen? Seems like a bug to fix? It definitely annoys me. The argument is you can't usefully run some large N number of programs at the same time anyway and the driver failing to open is a rate limit. The problem is there are things we could usefully do, like this query, without needing to run a kernel as well. The net effect is we don't run tests widely in parallel because they fail if we do, for this and possibly other reasons. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D153725/new/ https://reviews.llvm.org/D153725 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
