2017-06-09  Martin Liska  <mliska@suse.cz>

	* tree-profile.c (gimple_gen_ic_profiler): Update comment.
	(gimple_gen_ic_func_profiler): Emit direct comparison
	of __gcov_indirect_call_callee with NULL.
	(gimple_gen_time_profiler): Change probability from
	PROB_VERY_UNLIKELY to PROB_UNLIKELY.
2017-06-09  Martin Liska  <mliska@suse.cz>

	* libgcov-profiler.c (__gcov_indirect_call_profiler_v2):
	Reset __gcov_indirect_call_callee to NULL.

From-SVN: r249058