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authorBjörn Gustavsson <[email protected]>2017-12-06 10:45:42 +0100
committerBjörn Gustavsson <[email protected]>2017-12-07 10:09:35 +0100
commitf5ed607f52aebe66554e0b762a2ea5452a38ceea (patch)
tree49888ec5a7716a9cd7784156cb7f56dbf711134a /lib/compiler/src
parent5f3954da5a051f859a87371f720fe774a6a479ba (diff)
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v3_codegen: Remove uncovered clause in bs_rename_ctx/4
Remove handling of #k_match{} in bsm_rename_ctx/4. It can never be reached because bsm_rename_ctx/4 will never recurse into a block that is not in the scope of a #k_protected{}, and in a #k_protected{}, #k_match{} is not allowed.
Diffstat (limited to 'lib/compiler/src')
-rw-r--r--lib/compiler/src/v3_codegen.erl3
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl
index d98441545b..5eabe82cd7 100644
--- a/lib/compiler/src/v3_codegen.erl
+++ b/lib/compiler/src/v3_codegen.erl
@@ -702,9 +702,6 @@ bsm_rename_ctx(#k_protected{arg=Ts0}=Prot, Old, New, _InProt) ->
InProt = true,
Ts = bsm_rename_ctx_list(Ts0, Old, New, InProt),
bsm_forget_var(Prot#k_protected{arg=Ts}, Old);
-bsm_rename_ctx(#k_match{body=Ms0}=Match, Old, New, InProt) ->
- Ms = bsm_rename_ctx(Ms0, Old, New, InProt),
- Match#k_match{body=Ms};
bsm_rename_ctx(#k_guard_match{body=Ms0}=Match, Old, New, InProt) ->
Ms = bsm_rename_ctx(Ms0, Old, New, InProt),
Match#k_guard_match{body=Ms};