Alan Modra wrote: > PR rtl-optimization/72771 > * reload.c (find_reloads): Don't assume that a subreg mem is OK > when find_reloads_toplev returns address_reloaded==-1. > (alternative_allows_const_pool_ref): Update comment. > testsuite/ > * gcc.c-torture/compile/pr72771.c: New.
Yes, this makes sense. address_reloaded == -1 means that the address may or may not have been fully reloaded, so we always need to take the conservative action in that case. The patch is OK. Bye, Ulrich -- Dr. Ulrich Weigand GNU/Linux compilers and toolchain ulrich.weig...@de.ibm.com
