analyzer: tweak dumping of min_expr/max_expr

gcc/analyzer/ChangeLog:
	* svalue.cc (infix_p): New.
	(binop_svalue::dump_to_pp): Use it to print MIN_EXPR and MAX_EXPR
	in prefix form, rather than infix.

Signed-off-by: David Malcolm <dmalcolm@redhat.com>
1 file changed