https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105535
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Martin Liska <mar...@gcc.gnu.org>: https://gcc.gnu.org/g:5176d2755c6f4e348d1da00abfa4ab9f06a35ddd commit r12-8374-g5176d2755c6f4e348d1da00abfa4ab9f06a35ddd Author: Martin Liska <mli...@suse.cz> Date: Tue May 10 10:52:19 2022 +0200 libgcov: use proper type for n_functions gcov_info::n_functions type is initialized by generated code in build_info_type: /* n_functions */ field = build_decl (BUILTINS_LOCATION, FIELD_DECL, NULL_TREE, get_gcov_unsigned_t ()); It uses gcov_unsigned_t, but the struct definition in libgcov.h uses unsigned type. That brings troubled on 16-bit targets. PR gcov-profile/105535 libgcc/ChangeLog: * libgcov.h (struct gcov_info): Use gcov_unsigned_t for n_functions. Co-Authored-By: Hans-Peter Helfert <peter-helf...@t-online.de> (cherry picked from commit eaf359ed04e7169f740dade548965c757f4c1e0a)
