https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112572
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- In any case, it would be useful to narrow it to a single CU, if you know libLLVMCodeGen.so.17 is bad and have trees built by good vs. bad revision, take the link line of that library, amend all .o objects with absolute paths to the good objects in a text file, run that + test, then replace second half of the paths with the ones to bad objects, etc.
