https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93436
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Marek Polacek <mpola...@gcc.gnu.org>: https://gcc.gnu.org/g:ab6cd364eda21d3d24a4df0072c588cc68ff61e0 commit r10-6235-gab6cd364eda21d3d24a4df0072c588cc68ff61e0 Author: Marek Polacek <pola...@redhat.com> Date: Sat Jan 25 19:02:11 2020 -0500 sanopt: Avoid crash on anonymous parameter [PR93436] Here we crash when using -fsanitize=address -fdump-tree-sanopt because the dumping code uses IDENTIFIER_POINTER on a null DECL_NAME. Instead, we can print "<anonymous>" in such a case. Or we could avoid printing that diagnostic altogether. 2020-01-26 Marek Polacek <pola...@redhat.com> PR tree-optimization/93436 * sanopt.c (sanitize_rewrite_addressable_params): Avoid crash on null DECL_NAME.
