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authorBjörn Gustavsson <[email protected]>2019-01-30 15:19:07 +0100
committerBjörn Gustavsson <[email protected]>2019-01-30 15:25:14 +0100
commit5f9b6873499882d32280883edaa97d7d0f526035 (patch)
treee4fe879714f2835cf9d04ec52d51789187674da6 /lib/compiler/src
parent71e7b98034ac00d9ee5428ed0602646e29851a29 (diff)
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Eliminate bogus warning when using tuple calls
There would be a bogus warning when compiling the following function with the `tuple_calls` option: dispatch(X) -> (list_to_atom("prefix_" ++ atom_to_list(suffix))):doit(X). The warning would look like this: no_file: this expression will fail with a 'badarg' exception https://bugs.erlang.org/browse/ERL-838
Diffstat (limited to 'lib/compiler/src')
-rw-r--r--lib/compiler/src/v3_core.erl3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl
index c9517c3e51..27131bc3ab 100644
--- a/lib/compiler/src/v3_core.erl
+++ b/lib/compiler/src/v3_core.erl
@@ -2626,7 +2626,8 @@ cfun(#ifun{anno=A,id=Id,vars=Args,clauses=Lcs,fc=Lfc}, _As, St0) ->
[],A#a.us,St2}.
c_call_erl(Fun, Args) ->
- cerl:c_call(cerl:c_atom(erlang), cerl:c_atom(Fun), Args).
+ As = [compiler_generated],
+ cerl:ann_c_call(As, cerl:c_atom(erlang), cerl:c_atom(Fun), Args).
%% lit_vars(Literal) -> [Var].