https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121935
--- Comment #3 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <[email protected]>: https://gcc.gnu.org/g:38666cbccff5114e2f23930fae180f03c385eb45 commit r16-3849-g38666cbccff5114e2f23930fae180f03c385eb45 Author: Richard Biener <[email protected]> Date: Sun Sep 14 11:01:11 2025 +0200 lto/121935 - visit all DECL_ARGUMENTS in free-lang-data With no longer visiting TREE_CHAIN for decls we have to visit the DECL_ARGUMENT chain manually. PR lto/121935 * ipa-free-lang-data.cc (find_decls_types_r): Visit DECL_ARGUMENTS chain manually. * g++.dg/lto/pr121935_0.C: New testcase.
