On Fri, Feb 06, 2026 at 11:08:17AM +0100, Richard Biener wrote:
> This XFAILs the gcc.target/i386/pr109362.c testcase where we now
> need an additional register for the address part of a sequence
> of two atomic loads because TER no longer applies after we now
> hoist the address computation out of a loop. In the PR I noted
> how RTL propagation could handle this. In the end this restores
> the state we had in GCC 12 and earlier where in GCC 13 the code
> generation improved by accident.
>
> This resolves a P1 testsuite regression.
>
> OK for trunk?
>
> Thanks,
> Richard.
>
> PR rtl-optimization/119982
> * gcc.target/i386/pr109362.c: XFAIL.
LGTM.
Jakub
