diff options
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 31e6a4f..eb02f29 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -2477,8 +2477,8 @@ can_change_dest_mode (rtx x, int added_sets, machine_mode mode) /* Don't change between modes with different underlying register sizes, since this could lead to invalid subregs. */ - if (REGMODE_NATURAL_SIZE (mode) - != REGMODE_NATURAL_SIZE (GET_MODE (x))) + if (maybe_ne (REGMODE_NATURAL_SIZE (mode), + REGMODE_NATURAL_SIZE (GET_MODE (x)))) return false; regno = REGNO (x); |