The issue is fixed.
> On May 5, 2017, at 11:35 AM, Fabrizio Fabbri <strabix...@yahoo.com> wrote: > > Hi all, > I'm sitting on the very latest develop branch on OSX. > > I'm noticed that some time the compilation will hang when the compiler is > invoked. > I'm not able to reproduce it consistently and if I kill the build and retry > it does complete. > Empirical observation show that it is happen when we invoke the compiler to > compile the generated code. > > However also ansi-test have the same problem and so far I'm not be able to > complete an ansi-test run, so with ansi-test is reproducible semi > consistently > > I have a previous version and on the same machine it does work fine so I'll > probably start a git bisect but It does take time as I have to do a full > build and a ansi-test run. > > I was also wondering if that it's my environment or someone have the same > issue. > > Given the pattern of the problem I feel like we are leaking file descriptor, > but I may be wrong. > > cheers > f.