https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99523
--- 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:b08c978f2e18507cbd9853305185665edf05c598 commit r11-7619-gb08c978f2e18507cbd9853305185665edf05c598 Author: Richard Biener <rguent...@suse.de> Date: Thu Mar 11 10:09:43 2021 +0100 tree-optimization/99523 - missing SSA decls in dumps This makes sure to dump SSA names without identifier in the declaration part of a function dump. While we dump the anonymous variable decls the SSA names referencing them appear without a clear reference as to what anonymous variable is used (_3 vs. D.1234). 2021-03-11 Richard Biener <rguent...@suse.de> PR tree-optimization/99523 * tree-cfg.c (dump_function_to_file): Dump SSA names w/o identifier to the decls section as well, not only those without a VAR_DECL.