https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117416
--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Hu <hu...@gcc.gnu.org>: https://gcc.gnu.org/g:ea46a216d48597b220ae69e79f6513c763f953be commit r15-4952-gea46a216d48597b220ae69e79f6513c763f953be Author: Hu, Lin1 <lin1...@intel.com> Date: Mon Nov 4 14:52:56 2024 +0800 i386: Handling exception input of __builtin_ia32_prefetch. [PR117416] op1 should be between 0 and 2. Add an error handler, and op3 should be 0 or 1, raise a warning, when op3 is an invalid value. gcc/ChangeLog: PR target/117416 * config/i386/i386-expand.cc (ix86_expand_builtin): Raise warning when op1 isn't in range of [0, 2] and set op1 as const0_rtx, and raise warning when op3 isn't in range of [0, 1]. gcc/testsuite/ChangeLog: PR target/117416 * gcc.target/i386/pr117416-1.c: New test. * gcc.target/i386/pr117416-2.c: Ditto.
