diff options
Diffstat (limited to 'gcc/recog.c')
| -rw-r--r-- | gcc/recog.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/recog.c b/gcc/recog.c index 1f43237..abbc49f 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -4532,8 +4532,13 @@ pass_split_before_regstack::gate (function *) /* If flow2 creates new instructions which need splitting and scheduling after reload is not done, they might not be split until final which doesn't allow splitting - if HAVE_ATTR_length. */ + if HAVE_ATTR_length. Selective scheduling can result in + further instructions that need splitting. */ +#ifdef INSN_SCHEDULING + return !enable_split_before_sched2 () || flag_selective_scheduling2; +#else return !enable_split_before_sched2 (); +#endif #else return false; #endif |