diff options
Diffstat (limited to 'lib/compiler/src/beam_validator.erl')
| -rw-r--r-- | lib/compiler/src/beam_validator.erl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl index 13aa31b7c9..4c0cb6780a 100644 --- a/lib/compiler/src/beam_validator.erl +++ b/lib/compiler/src/beam_validator.erl @@ -658,8 +658,10 @@ valfun_4({test,is_map,{f,Lbl},[Src]}, Vst0) -> case Src of {Tag,_} when Tag =:= x; Tag =:= y -> set_type_reg(map, Src, Vst); + {literal,Map} when is_map(Map) -> + Vst; _ -> - Vst + kill_state(Vst) end; valfun_4({test,_Op,{f,Lbl},Src}, Vst) -> validate_src(Src, Vst), |