https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120380
--- Comment #5 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:b2c8d3064764f1f4bfd41d8791d06f2206b42780 commit r16-1036-gb2c8d3064764f1f4bfd41d8791d06f2206b42780 Author: Martin Uecker <uec...@tugraz.at> Date: Thu May 29 17:17:12 2025 +0200 c: fix ICE related to tagged types with attributes in diagnostics [PR120380] get_aka_type will create a new type for diagnostics, but for tagged types attributes will then be ignored with a warning. This can lead to reentering warning code which leads to an ICE. Fix this by ignoring the attributes for tagged types. PR c/120380 gcc/c/ChangeLog: * c-objc-common.cc (get_aka_type): Ignore attributes for tagged types. gcc/testsuite/ChangeLog: * gcc.dg/pr120380.c: New test.
