tree-cfg.c (label_for_bb): Remove global var.
authorRichard Biener <rguenther@suse.de>
Tue, 23 Jul 2019 06:58:39 +0000 (06:58 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 23 Jul 2019 06:58:39 +0000 (06:58 +0000)
commit9215b328075d36cc501fae95e3d522aa85dfd8f6
tree382bd3911db5e724f4a745afa7d4c3e3591b12bd
parent0ac608a2cb5ddbc636b8bc1983f136db1f7a7ace
tree-cfg.c (label_for_bb): Remove global var.

2019-07-23  Richard Biener  <rguenther@suse.de>

* tree-cfg.c (label_for_bb): Remove global var.
(main_block_label): Take label_for_bb as argument.
(cleanup_dead_labels_eh): Likewise, adjust.
(cleanup_dead_labels): Adjust.

From-SVN: r273716
gcc/ChangeLog
gcc/tree-cfg.c