gcc/ChangeLog:

	PR tree-optimization/86696
	* tree-ssa-strlen.c (get_min_string_length): Handle all integer
	types, including enums.
	(handle_char_store): Be prepared for the above function to fail.

gcc/testsuite/ChangeLog:

	PR tree-optimization/86696
	* gcc.dg/pr86696.C: New test.

From-SVN: r263032