[Bug ipa/120987] [13/14/15/16 regression] gdb build with lto triggers use after free since r12-5541-g2cadaa1f134bec

[vries at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120987

--- Comment #22 from Tom de Vries <vries at gcc dot gnu.org> ---
FYI, I've submitted a workaround for gdb that disables -fipa-modref for release
gcc 12.0 - 16.0 (
https://sourceware.org/pipermail/gdb-patches/2025-July/219213.html ), assuming
that his will be fixed in 16.1.