https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110741
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-13 branch has been updated by Kewen Lin <li...@gcc.gnu.org>: https://gcc.gnu.org/g:cf10790c24b302b3265afdfc96abdfc35932fbd0 commit r13-7677-gcf10790c24b302b3265afdfc96abdfc35932fbd0 Author: Kewen Lin <li...@linux.ibm.com> Date: Wed Jul 26 03:42:29 2023 -0500 rs6000: Correct vsx operands output for xxeval [PR110741] PR110741 exposes one issue that we didn't use the correct character for vsx operands in output operand substitution, consequently it can map to the wrong registers which hold some unexpected values. PR target/110741 gcc/ChangeLog: * config/rs6000/vsx.md (define_insn xxeval): Correct vsx operands output with "x". gcc/testsuite/ChangeLog: * g++.target/powerpc/pr110741.C: New test. (cherry picked from commit 96a839233ced3a0bfc3d5492a6d8b102e6981472)