diff options
Diffstat (limited to 'gcc/sched-int.h')
| -rw-r--r-- | gcc/sched-int.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/sched-int.h b/gcc/sched-int.h index 56c200e86fb..9ec916ea48e 100644 --- a/gcc/sched-int.h +++ b/gcc/sched-int.h @@ -86,6 +86,12 @@ struct deps the call. */ bool in_post_call_group_p; + /* Set to the tail insn of the outermost libcall block. + + When nonzero, we will mark each insn processed by sched_analyze_insn + with SCHED_GROUP_P to ensure libcalls are scheduled as a unit. */ + rtx libcall_block_tail_insn; + /* The maximum register number for the following arrays. Before reload this is max_reg_num; after reload it is FIRST_PSEUDO_REGISTER. */ int max_reg; |