diff options
Diffstat (limited to 'gcc/df-scan.c')
| -rw-r--r-- | gcc/df-scan.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/df-scan.c b/gcc/df-scan.c index acef3e4cb1f..6e622f8460d 100644 --- a/gcc/df-scan.c +++ b/gcc/df-scan.c @@ -2625,7 +2625,6 @@ df_ref_record (struct df_collection_rec *collection_rec, enum df_ref_type ref_type, enum df_ref_flags ref_flags) { - rtx oldreg = reg; unsigned int regno; gcc_assert (REG_P (reg) || GET_CODE (reg) == SUBREG); @@ -2656,7 +2655,7 @@ df_ref_record (struct df_collection_rec *collection_rec, { /* Sets to a subreg of a multiword register are partial. Sets to a non-subreg of a multiword register are not. */ - if (GET_CODE (oldreg) == SUBREG) + if (GET_CODE (reg) == SUBREG) ref_flags |= DF_REF_PARTIAL; ref_flags |= DF_REF_MW_HARDREG; @@ -2664,7 +2663,6 @@ df_ref_record (struct df_collection_rec *collection_rec, hardreg->type = ref_type; hardreg->flags = ref_flags; hardreg->mw_reg = reg; - hardreg->loc = loc; hardreg->start_regno = regno; hardreg->end_regno = endregno - 1; hardreg->mw_order = df->ref_order++; |