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| author | Björn Gustavsson <[email protected]> | 2014-01-30 15:34:47 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2014-01-30 15:44:27 +0100 |
| commit | 4aeef6279f19a15c728befe817d78d669bb5d1fd (patch) | |
| tree | d9046d545bc2a62e0cf523e7a64f5860a2387029 /lib/compiler/src/v3_core.erl | |
| parent | fdcdaca338849d7f63d4300e489318f6ee275d82 (diff) | |
| download | otp-4aeef6279f19a15c728befe817d78d669bb5d1fd.tar.gz otp-4aeef6279f19a15c728befe817d78d669bb5d1fd.tar.bz2 otp-4aeef6279f19a15c728befe817d78d669bb5d1fd.zip | |
Issue a warning when a named fun is constructed but not used
Diffstat (limited to 'lib/compiler/src/v3_core.erl')
| -rw-r--r-- | lib/compiler/src/v3_core.erl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl index e30bfa729c..59863f52ec 100644 --- a/lib/compiler/src/v3_core.erl +++ b/lib/compiler/src/v3_core.erl @@ -2088,7 +2088,8 @@ cexpr(#ifun{anno=#a{us=Us0}=A0,name={named,Name},fc=#iclause{pats=Ps}}=Fun0, RecVar = #c_var{name={Name,length(Ps)}}, Let = #c_let{vars=[#c_var{name=Name}],arg=RecVar,body=Body}, CFun1 = CFun0#c_fun{body=Let}, - Letrec = #c_letrec{defs=[{RecVar,CFun1}], + Letrec = #c_letrec{anno=A0#a.anno, + defs=[{RecVar,CFun1}], body=RecVar}, {Letrec,[],Us1,St1} end; |