re PR tree-optimization/91403 (GCC fails with ICE.)
commit3bbc329b2498e895048ab46e83ce43c2d55cfa27
authorRichard Biener <rguenther@suse.de>
Mon, 19 Aug 2019 14:45:38 +0000 (19 14:45 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 19 Aug 2019 14:45:38 +0000 (19 14:45 +0000)
treec9bd978c5508866cbe409c289aedd141a1a974c0
parent04e1749c557a5df14f8528efa451bb0e93afea80
re PR tree-optimization/91403 (GCC fails with ICE.)

2019-08-19  Richard Biener  <rguenther@suse.de>

PR tree-optimization/91403
* tree-scalar-evolution.c (follow_ssa_edge_binary): Inline
cases we can handle with tail-recursion...
(follow_ssa_edge_expr): ... here.  Do so.

From-SVN: r274672
gcc/ChangeLog
gcc/tree-scalar-evolution.c