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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/iface/LoadIface.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/iface/LoadIface.hs')
| -rw-r--r-- | compiler/iface/LoadIface.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/iface/LoadIface.hs b/compiler/iface/LoadIface.hs index c044136b36..64d100f1ed 100644 --- a/compiler/iface/LoadIface.hs +++ b/compiler/iface/LoadIface.hs @@ -861,7 +861,7 @@ showIface hsc_env filename = do iface <- initTcRnIf 's' hsc_env () () $ readBinIface IgnoreHiWay TraceBinIFaceReading filename let dflags = hsc_dflags hsc_env - log_action dflags dflags SevDump noSrcSpan defaultDumpStyle (pprModIface iface) + log_action dflags dflags NoReason SevDump noSrcSpan defaultDumpStyle (pprModIface iface) pprModIface :: ModIface -> SDoc -- Show a ModIface |