r271154 - in /branches/gcc-8-branch/gcc: Change...

[marxin@gcc.gnu.org]

Author: marxin
Date: Tue May 14 09:12:35 2019
New Revision: 271154

URL: https://gcc.gnu.org/viewcvs?rev=271154&root=gcc&view=rev
Log:
Backport r271116

2019-05-14  Martin Liska  <mliska@suse.cz>

	Backport from mainline
	2019-05-13  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/90380
	* gcov.c (enum loop_type): Remove the enum and
	the operator.
	(handle_cycle): Assert that we should not reach
	a negative count.
	(circuit): Use loop_found instead of a tri-state loop_type.
	(get_cycles_count): Do not handle NEGATIVE_LOOP as it can't
	happen.

Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/gcov.c