diff options
Diffstat (limited to 'gcc/flow.c')
| -rw-r--r-- | gcc/flow.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/flow.c b/gcc/flow.c index 2b5d3032bf7..1da935bda31 100644 --- a/gcc/flow.c +++ b/gcc/flow.c @@ -2791,8 +2791,7 @@ mark_set_1 (struct propagate_block_info *pbi, enum rtx_code code, rtx reg, rtx c regno_first += subreg_regno_offset (regno_first, inner_mode, SUBREG_BYTE (reg), outer_mode); - regno_last = (regno_first - + hard_regno_nregs[regno_first][outer_mode] - 1); + regno_last = regno_first + subreg_nregs (reg) - 1; /* Since we've just adjusted the register number ranges, make sure REG matches. Otherwise some_was_live will be clear |