diff options
Diffstat (limited to 'lib/compiler')
| -rw-r--r-- | lib/compiler/src/beam_utils.erl | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index fd666be41e..fca13497ba 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -344,14 +344,10 @@ check_liveness(R, [{call_ext,Live,_}=I|Is], St) -> false -> check_liveness(R, Is, St); true -> - %% We must make sure we don't check beyond this instruction - %% or we will fall through into random unrelated code and - %% get stuck in a loop. - %% - %% We don't want to overwrite a 'catch', so consider this - %% register in use. - %% - {used,St} + %% We must make sure we don't check beyond this + %% instruction or we will fall through into random + %% unrelated code and get stuck in a loop. + {killed,St} end end; check_liveness(R, [{call_fun,Live}|Is], St) -> |