https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108449
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:106f99406312d7ed47434de53c180718225ffa5e commit r13-5285-g106f99406312d7ed47434de53c180718225ffa5e Author: Richard Biener <rguent...@suse.de> Date: Thu Jan 19 08:44:25 2023 +0100 tree-optimization/108449 - keep maybe_special_function_p behavior When we have a static declaration without definition we diagnose that and turn it into an extern declaration. That can alter the outcome of maybe_special_function_p here and there's really no point in doing that, so don't. PR tree-optimization/108449 * cgraphunit.cc (check_global_declaration): Do not turn undefined statics into externs. * gcc.dg/pr108449.c: New testcase.
