https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111366
--- Comment #20 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:4d22de945430e6f8c33ef98c90a4fad8de0ef41e commit r13-7953-g4d22de945430e6f8c33ef98c90a4fad8de0ef41e Author: Kewen Lin <li...@linux.ibm.com> Date: Sun Oct 15 21:05:40 2023 -0500 rs6000: Skip empty inline asm in rs6000_update_ipa_fn_target_info [PR111366] PR111366 exposes one thing that can be improved in function rs6000_update_ipa_fn_target_info is to skip the given empty inline asm string, since it's impossible to adopt any hardware features (so far HTM). Since this rs6000_update_ipa_fn_target_info related approach exists in GCC12 and later, the affected project highway has updated its target pragma with ",htm", see the link: https://github.com/google/highway/commit/15e63d61eb535f478bc I'd not bother to consider an inline asm parser for now but will file a separated PR for further enhancement. PR target/111366 gcc/ChangeLog: * config/rs6000/rs6000.cc (rs6000_update_ipa_fn_target_info): Skip empty inline asm. gcc/testsuite/ChangeLog: * g++.target/powerpc/pr111366.C: New test. (cherry picked from commit a65b38e361320e0aa45adbc969c704385ab1f45b)
