diff options
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index 90cee06..3c23e6e 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -1823,8 +1823,9 @@ find_reg (class insn_chain *chain, int order) static int regno_pseudo_regs[FIRST_PSEUDO_REGISTER]; static int best_regno_pseudo_regs[FIRST_PSEUDO_REGISTER]; - not_usable = bad_spill_regs | bad_spill_regs_global; - IOR_COMPL_HARD_REG_SET (not_usable, reg_class_contents[rl->rclass]); + not_usable = (bad_spill_regs + | bad_spill_regs_global + | ~reg_class_contents[rl->rclass]); CLEAR_HARD_REG_SET (used_by_other_reload); for (k = 0; k < order; k++) |