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-rw-r--r--lib/parsetools/src/yecc.erl7
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/parsetools/src/yecc.erl b/lib/parsetools/src/yecc.erl
index 72cff3af92..d714420680 100644
--- a/lib/parsetools/src/yecc.erl
+++ b/lib/parsetools/src/yecc.erl
@@ -133,12 +133,15 @@
%%% Interface to erl_compile.
compile(Input0, Output0,
- #options{warning = WarnLevel, verbose=Verbose, includes=Includes}) ->
+ #options{warning = WarnLevel, verbose=Verbose, includes=Includes,
+ specific=Specific}) ->
Input = shorten_filename(Input0),
Output = shorten_filename(Output0),
Includefile = lists:sublist(Includes, 1),
+ Werr = proplists:get_bool(warnings_as_errors, Specific),
Opts = [{parserfile,Output}, {includefile,Includefile}, {verbose,Verbose},
- {report_errors, true}, {report_warnings, WarnLevel > 0}],
+ {report_errors, true}, {report_warnings, WarnLevel > 0},
+ {warnings_as_errors, Werr}],
case file(Input, Opts) of
{ok, _OutFile} ->
ok;