https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123026
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Tamar Christina <[email protected]>: https://gcc.gnu.org/g:33a3834398dfdf72f719b39bbc1ae8626002aa7c commit r16-5955-g33a3834398dfdf72f719b39bbc1ae8626002aa7c Author: Tamar Christina <[email protected]> Date: Mon Dec 8 09:12:01 2025 +0000 AArch64: fix subregs in boolean reductions [PR123026] The Adv. SIMD boolean reduction patterns were accidentally overriding one of the input arguments. This fixes it and removes unneeded intermediate moves around the subreg type castings. gcc/ChangeLog: PR target/123026 * config/aarch64/aarch64-simd.md (reduc_sbool_ior_scal_<mode>, reduc_sbool_and_scal_<mode>): Fix tmp operands[1] override. gcc/testsuite/ChangeLog: PR target/123026 * gcc.target/aarch64/pr123026.c: New test.
