[Bug rtl-optimization/125173] ICE: in combine_and_move_insns, at ira.cc:3992 with -O1 -fno-fuse-ops-with-volatile-access -fno-forward-propagate --param=max-cse-insns=0
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Jul 3 18:01:10 GMT 2026
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125173
--- Comment #13 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-14 branch has been updated by Stefan Schulze Frielinghaus
<stefansf@gcc.gnu.org>:
https://gcc.gnu.org/g:47df36a07bc715b59ce76d6d10461bfb3a146cb5
commit r14-12721-g47df36a07bc715b59ce76d6d10461bfb3a146cb5
Author: Stefan Schulze Frielinghaus <stefansf@gcc.gnu.org>
Date: Fri Jul 3 18:07:23 2026 +0200
testsuite: Fix up gcc.dg/pr125173-1.c [PR125173]
Option -fno-fuse-ops-with-volatile-access is only available since GCC 16
and shouldn't have been backported. The test is still meaningful for
GCC 14 in the sense that it still works as a reproducer for an ICE
without patch r14.4.0-17-g956bc995a90 and shows that the ICE is fixed by
it.
PR rtl-optimization/125173
gcc/testsuite/ChangeLog:
* gcc.dg/pr125173-1.c: Remove option
-fno-fuse-ops-with-volatile-access.
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