From b2eec25db0bca618853b163ea34c4f9f4ef7f3f1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Tue, 17 Feb 2015 09:49:44 +0100 Subject: beam_utils: Correct test for has_map_fields in is_pure_test/1 The has_map_fields test was not recognized in is_pure_test/1, because beam_a has rewritten the {list,_} part of instruction. --- lib/compiler/src/beam_utils.erl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index 26020e1d29..3249024854 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -187,7 +187,7 @@ is_pure_test({test,is_lt,_,[_,_]}) -> true; is_pure_test({test,is_nil,_,[_]}) -> true; is_pure_test({test,is_nonempty_list,_,[_]}) -> true; is_pure_test({test,test_arity,_,[_,_]}) -> true; -is_pure_test({test,has_map_fields,_,[_,{list,_}]}) -> true; +is_pure_test({test,has_map_fields,_,[_|_]}) -> true; is_pure_test({test,Op,_,Ops}) -> erl_internal:new_type_test(Op, length(Ops)). -- cgit v1.2.3