[Bug testsuite/103823] g++.dg/torture/pr31863.C fails on darwin with "using serial compilation of 2 LTRANS jobs"

[fxcoudert at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103823

--- Comment #10 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
Posted at https://gcc.gnu.org/pipermail/gcc-patches/2021-December/587376.html