https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121412
ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work|15.1.1 | CC| |rsandifo at gcc dot gnu.org Summary|[16 Regression] AArch64 SVE |AArch64 SVE VLS vs VLA ICE |VLS vs VLA ICE building |building Pytorch with LTO |Pytorch with LTO | --- Comment #6 from ktkachov at gcc dot gnu.org --- So turns out it's reproducible from GCC 13 even, bisection for the testcase points to g:8a8ee37a3325f1009034245676ef4e482c0444a2 which is an LTO options merging change.