re PR tree-optimization/81463 (ICE in scale_loop_profile at gcc/cfgloopmanip.c:603)
authorJan Hubicka <hubicka@ucw.cz>
Tue, 18 Jul 2017 13:51:22 +0000 (15:51 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Tue, 18 Jul 2017 13:51:22 +0000 (13:51 +0000)
commit35896b18ecb8ac88c4c21b2b21c01e9d435a5ebe
treec9c4fde1a04fb3b50895d6eadd9ea304c09349a7
parent33e9feb53082ee79d5f4321bcedf025f1bbd691d
re PR tree-optimization/81463 (ICE in scale_loop_profile at gcc/cfgloopmanip.c:603)

PR middle-end/81463
* cfgloopmanip.c (scale_loop_profile): Watch out for zero frequency
again.

From-SVN: r250311
gcc/ChangeLog
gcc/cfgloopmanip.c