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-rw-r--r--lib/compiler/src/beam_utils.erl6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl
index a57dbbbc2f..7031fe8bfe 100644
--- a/lib/compiler/src/beam_utils.erl
+++ b/lib/compiler/src/beam_utils.erl
@@ -118,7 +118,7 @@ is_killed(R, Is, D) ->
St = #live{lbl=D,res=gb_trees:empty()},
case check_liveness(R, Is, St) of
{killed,_} -> true;
- {exit_not_used,_} -> true;
+ {exit_not_used,_} -> false;
{_,_} -> false
end.
@@ -131,7 +131,7 @@ is_killed_at(R, Lbl, D) when is_integer(Lbl) ->
St0 = #live{lbl=D,res=gb_trees:empty()},
case check_liveness_at(R, Lbl, St0) of
{killed,_} -> true;
- {exit_not_used,_} -> true;
+ {exit_not_used,_} -> false;
{_,_} -> false
end.
@@ -148,7 +148,7 @@ is_not_used(R, Is, D) ->
St = #live{lbl=D,res=gb_trees:empty()},
case check_liveness(R, Is, St) of
{used,_} -> false;
- {exit_not_used,_} -> false;
+ {exit_not_used,_} -> true;
{_,_} -> true
end.