On 9/11/19 1:10 PM, Richard Sandiford wrote: > The code patched here is seeing whether the current function > needs to save at least part of a register before using it. > > > 2019-09-11 Richard Sandiford <richard.sandif...@arm.com> > > gcc/ > * df-scan.c (df_get_entry_block_def_set): Use crtl->abi to test > whether the current function needs to save at least part of a > register before using it. > (df_get_exit_block_use_set): Likewise for epilogue restores. > OK jeff
