[Bug middle-end/85989] [6 Regression] Incorrect result for example involving unary minus in a loop

2018-06-23 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85989 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/85989] [6 Regression] Incorrect result for example involving unary minus in a loop

2018-06-23 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85989 --- Comment #8 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Sat Jun 23 16:18:36 2018 New Revision: 261985 URL: https://gcc.gnu.org/viewcvs?rev=261985=gcc=rev Log: Fix phi backedge detection in backprop (PR85989) Backport trunk