[Bug testsuite/126108] arc: gcc.dg/pr124545-2.c fails

[michiel at derhaeg dot be via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126108

--- Comment #3 from Michiel Derhaeg <michiel at derhaeg dot be> ---
Can confirm Philipp's fix here works:
https://gcc.gnu.org/pipermail/gcc-patches/2026-July/722725.html