r238706 - in /trunk/gcc: ChangeLog cfgloopanal.c

[marxin@gcc.gnu.org]

Author: marxin
Date: Mon Jul 25 10:56:08 2016
New Revision: 238706

URL: https://gcc.gnu.org/viewcvs?rev=238706&root=gcc&view=rev
Log:
Handle loops with loop->latch == NULL (PR gcov-profile/71868)

	PR gcov-profile/71868
	* cfgloopanal.c (expected_loop_iterations_unbounded): When we
	have a function with multiple latches, count them all.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgloopanal.c