https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66005
--- Comment #20 from Thomas Schwinge <tschwinge at gcc dot gnu.org> --- (In reply to Iain Sandoe from comment #19) > (In reply to Thomas Schwinge from comment #18) > > r14-1490-g04abe1944d30eb18a2060cfcd9695d085f7b4752 "Support parallel > > testing in libgomp: fallback Perl 'flock' [PR66005]" > > [...] Perl is available so let's see. Thanks for your confirmation in GCC IRC, 2023-06-02: <iains> tschwinge: 94mins => 15 (wallclock), so the Perl addition is also working