re PR lto/54980 (gimple check: expected gimple_cond(error_mark), have gimple_call() in gimple_cond_set_lhs, at gimple.h:2578)


	PR tree-optimize/54980
	* tree-ssa-loop-ivcanon.c (constant_after_peeling): Fix
	obvious typo.
	(loop_edge_to_cancel): Be sure that the edge is from an conditional
	so we can cancel it.

From-SVN: r192809