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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/main/ErrUtils.hs-boot | |
| 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/main/ErrUtils.hs-boot')
| -rw-r--r-- | compiler/main/ErrUtils.hs-boot | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/main/ErrUtils.hs-boot b/compiler/main/ErrUtils.hs-boot index 31edcc05ee..b991ec4958 100644 --- a/compiler/main/ErrUtils.hs-boot +++ b/compiler/main/ErrUtils.hs-boot @@ -16,3 +16,4 @@ data Severity type MsgDoc = SDoc mkLocMessage :: Severity -> SrcSpan -> MsgDoc -> MsgDoc +mkLocMessageAnn :: Maybe String -> Severity -> SrcSpan -> MsgDoc -> MsgDoc |