https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115109
--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Martin Uecker <uec...@gcc.gnu.org>: https://gcc.gnu.org/g:c9b96a68860bfdee49d40b4a844af7c5ef69cd12 commit r15-1394-gc9b96a68860bfdee49d40b4a844af7c5ef69cd12 Author: Martin Uecker <uec...@tugraz.at> Date: Sat May 18 22:00:04 2024 +0200 c23: Fix for redeclared enumerator initialized with different type [PR115109] c23 specifies that the type of a redeclared enumerator is the one of the previous declaration. Convert initializers with different type accordingly and emit an error when the value does not fit. 2024-06-01 Martin Uecker <uec...@tugraz.at> PR c/115109 gcc/c/ * c-decl.cc (build_enumerator): When redeclaring an enumerator convert value to previous type. For redeclared enumerators use underlying type for computing the next value. gcc/testsuite/ * gcc.dg/pr115109.c: New test. * gcc.dg/c23-tag-enum-6.c: New test. * gcc.dg/c23-tag-enum-7.c: New test.
