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| author | Michael Walker <mike@barrucadu.co.uk> | 2016-02-25 17:34:07 +0100 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2016-02-25 17:44:33 +0100 |
| commit | 736c2fe705f083fe42bd5fe9318f0636b6b2fca6 (patch) | |
| tree | d55e5e571c21850cbabec1c9f8387d56033b0edc /compiler/main/SysTools.hs | |
| parent | e38c07bf5ceb8f50fa5110b70b3b83f0ce1358ba (diff) | |
| download | haskell-wip/warning-origins.tar.gz | |
Print which warning-flag controls an emitted warning.wip/warning-origins
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.
Display which group enables a warning.
Add flag to show which group a warning belongs to
``-f(no-)show-warning-groups``, used to show/hide the group an emitted
warning belongs to. On by default.
Fix compilation error in ghc-api test
Reviewers: goldfire, hvr, quchen, austin, bgamari
Reviewed By: quchen, bgamari
Subscribers: goldfire, thomie
Differential Revision: https://phabricator.haskell.org/D1943
GHC Trac Issues: #10752
Diffstat (limited to 'compiler/main/SysTools.hs')
| -rw-r--r-- | compiler/main/SysTools.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/main/SysTools.hs b/compiler/main/SysTools.hs index c3436edd9e..930ba9ebba 100644 --- a/compiler/main/SysTools.hs +++ b/compiler/main/SysTools.hs @@ -1367,10 +1367,10 @@ builderMainLoop dflags filter_fn pgm real_args mb_env = do msg <- readChan chan case msg of BuildMsg msg -> do - log_action dflags dflags SevInfo noSrcSpan defaultUserStyle msg + log_action dflags dflags NoReason SevInfo noSrcSpan defaultUserStyle msg loop chan hProcess t p exitcode BuildError loc msg -> do - log_action dflags dflags SevError (mkSrcSpan loc loc) defaultUserStyle msg + log_action dflags dflags NoReason SevError (mkSrcSpan loc loc) defaultUserStyle msg loop chan hProcess t p exitcode EOF -> loop chan hProcess (t-1) p exitcode |