r269363 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Mar  4 12:23:17 2019
New Revision: 269363

URL: https://gcc.gnu.org/viewcvs?rev=269363&root=gcc&view=rev
Log:
2019-03-04  Richard Biener  <rguenther@suse.de>

	PR middle-end/89572
	* tree-scalar-evolution.c: (get_loop_exit_condition): Use
	safe_dyn_cast.

	* gcc.dg/torture/pr89572.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr89572.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-scalar-evolution.c