On Fri, 26 Jun 2026, H.J. Lu wrote: > Update determine_block_size to set len_rtx to min size if min size == > max size.
OK if that was tested properly. Richrd. > gcc/ > > PR middle-end/125977 > * builtins.cc (determine_block_size): Change len_rtx to reference > and set it to min size if min size == max size. > * expr.cc (emit_block_move_via_pattern): Assert count == min_size > if min_size == max_size. > (set_storage_via_setmem): Likewise. > > gcc/testsuite/ > > PR middle-end/125977 > * g++.dg/pr125977.C: New test. > > > -- Richard Biener <[email protected]> SUSE Software Solutions Germany GmbH, Frankenstrasse 146, 90461 Nuernberg, Germany; GF: Jochen Jaser, Andrew McDonald, Werner Knoblich; (HRB 36809, AG Nuernberg)
