https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91092
Eric Gallager <egallager at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |egallager at gcc dot gnu.org --- Comment #3 from Eric Gallager <egallager at gcc dot gnu.org> --- autoconf should generate #line markers in its conftests so gcc can generate fix-its that point to the corresponding snippets in the configure.ac file (or included m4 macro files). Of course, that would require making a new autoconf release, which hasn't been done in years, so...