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-rw-r--r--lib/compiler/src/beam_block.erl4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/compiler/src/beam_block.erl b/lib/compiler/src/beam_block.erl
index 2def3de7f3..0321b1c07b 100644
--- a/lib/compiler/src/beam_block.erl
+++ b/lib/compiler/src/beam_block.erl
@@ -251,7 +251,9 @@ opt([{set,_,_,{line,_}}=Line1,
{set,[D2],[{integer,Idx2},Reg],{bif,element,{f,0}}}=I2|Is])
when Idx1 < Idx2, D1 =/= D2, D1 =/= Reg, D2 =/= Reg ->
opt([Line2,I2,Line1,I1|Is]);
-opt([{set,Ds0,Ss,Op}|Is0]) ->
+opt([{set,[_|_],_Ss,{get_map_elements,_F}}=I|Is]) ->
+ [I|opt(Is)];
+opt([{set,Ds0,Ss,Op}|Is0]) ->
{Ds,Is} = opt_moves(Ds0, Is0),
[{set,Ds,Ss,Op}|opt(Is)];
opt([{'%live',_,_}=I|Is]) ->