https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123060
--- Comment #10 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-15 branch has been updated by Eric Botcazou <[email protected]>: https://gcc.gnu.org/g:0ee13aad5e101637cbc017920590d3f55048071c commit r15-10627-g0ee13aad5e101637cbc017920590d3f55048071c Author: Eric Botcazou <[email protected]> Date: Mon Dec 22 20:50:09 2025 +0100 Ada: Fix ICE in fld_incomplete_type_of when building GtkAda with LTO (2) The change incorrectly resets the alias set of the old pointer/reference, which leads to the miscompilation of a few ACATS tests on some platforms. gcc/ada/ PR ada/123060 * gcc-interface/utils.cc (update_pointer_to): Preserve the alias sets present on the old pointer and old reference, if any.
