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| author | Michael Walker <mike@barrucadu.co.uk> | 2016-02-20 09:15:46 +0100 |
|---|---|---|
| committer | Herbert Valerio Riedel <hvr@gnu.org> | 2016-02-20 09:15:46 +0100 |
| commit | ed0d72d892b2e70099aaac758343e1e733478c1e (patch) | |
| tree | 4745a60f25fafce047c625664edc13f51b970b99 /compiler/ghci/Debugger.hs | |
| parent | a8653c84a6322d10c646b05ea5406a23a4b7ffbb (diff) | |
| download | haskell-wip/D1934.tar.gz | |
Print which warning-flag controls an emitted warning.wip/D1934
Summary:
Both gcc and clang tell which warning flag a reported warning can be
controlled with, this patch makes ghc do the same. More generally, this
allows for annotated compiler output, where an optional annotation is
displayed in brackets after the severity.
Fixes T10752.
Reviewers: austin, hvr, goldfire, bgamari
Subscribers: goldfire, thomie
Differential Revision: https://phabricator.haskell.org/D1934
Diffstat (limited to 'compiler/ghci/Debugger.hs')
| -rw-r--r-- | compiler/ghci/Debugger.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/ghci/Debugger.hs b/compiler/ghci/Debugger.hs index 81aab36ea9..64244729c4 100644 --- a/compiler/ghci/Debugger.hs +++ b/compiler/ghci/Debugger.hs @@ -170,7 +170,7 @@ showTerm term = do -- XXX: this tries to disable logging of errors -- does this still do what it is intended to do -- with the changed error handling and logging? - let noop_log _ _ _ _ _ = return () + let noop_log _ _ _ _ _ _ = return () expr = "show " ++ showPpr dflags bname _ <- GHC.setSessionDynFlags dflags{log_action=noop_log} fhv <- liftIO $ mkFinalizedHValue hsc_env =<< mkRemoteRef val |