tree-cfg.c (gimple_split_edge): Avoid reallocating target PHI nodes.
authorRichard Biener <rguenther@suse.de>
Tue, 22 Aug 2017 09:04:28 +0000 (09:04 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 22 Aug 2017 09:04:28 +0000 (09:04 +0000)
commit2df8ab3dbaa4f63708f3c53f1ac42a6f0e1f4a75
treee5b55db7deb3805ae653abd644d8f40f66b2f040
parent1823c4f69ba4b5e59a460e8a3eb59dc345f24bc2
tree-cfg.c (gimple_split_edge): Avoid reallocating target PHI nodes.

2017-08-22  Richard Biener  <rguenther@suse.de>

* tree-cfg.c (gimple_split_edge): Avoid reallocating target
PHI nodes.

From-SVN: r251264
gcc/ChangeLog
gcc/tree-cfg.c