https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53925
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |marxin at gcc dot gnu.org Resolution|--- |WONTFIX --- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> --- Hello. Thanks for the PR, however the option is mainly intended for people how reduce a problem and this justifies why it's printed to stderr. It makes it visible to user which can fast change the value to find a problematic transformation.