2017-09-01  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/82059
	* gimple-ssa-isolate-paths.c (isolate_path): Add profile and
	frequency only when an edge is redirected.
2017-09-01  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/82059
	* gcc.dg/tree-ssa/pr82059.c: New test.

From-SVN: r251591