https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117547
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2024-11-13 Ever confirmed|0 |1 Status|UNCONFIRMED |NEW --- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to H.J. Lu from comment #3) > It may be too late for const_0_to_255_operand to check even with mode. > We may not use the host operation to check the target value. Even if const_0_to_255_operand manages to handle -1 to -128, the instruction templates may expect 128 to 255.