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| author | Michael Walker <mike@barrucadu.co.uk> | 2016-02-25 17:34:07 +0100 |
|---|---|---|
| committer | Herbert Valerio Riedel <hvr@gnu.org> | 2016-02-25 23:44:08 +0100 |
| commit | bb5afd3c274011c5ea302210b4c290ec1f83209c (patch) | |
| tree | b6c2000e466e894207ce28dc65346853120f8548 /testsuite/tests/module | |
| parent | 1badf157be3b7f604ba1ac64d2ea044d783e6e50 (diff) | |
| download | haskell-bb5afd3c274011c5ea302210b4c290ec1f83209c.tar.gz | |
Print which warning-flag controls an emitted warning
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.
This also adds a new flag `-f(no-)show-warning-groups` to control
whether to show which warning-group (such as `-Wall` or `-Wcompat`)
a warning belongs to. This flag is on by default.
This implements #10752
Reviewed By: quchen, bgamari, hvr
Differential Revision: https://phabricator.haskell.org/D1943
Diffstat (limited to 'testsuite/tests/module')
| -rw-r--r-- | testsuite/tests/module/mod128.stderr | 3 | ||||
| -rw-r--r-- | testsuite/tests/module/mod14.stderr | 2 | ||||
| -rw-r--r-- | testsuite/tests/module/mod176.stderr | 2 | ||||
| -rw-r--r-- | testsuite/tests/module/mod177.stderr | 2 | ||||
| -rw-r--r-- | testsuite/tests/module/mod5.stderr | 2 | ||||
| -rw-r--r-- | testsuite/tests/module/mod89.stderr | 4 |
6 files changed, 8 insertions, 7 deletions
diff --git a/testsuite/tests/module/mod128.stderr b/testsuite/tests/module/mod128.stderr index bfd02c6b8d..c4e1e21c34 100644 --- a/testsuite/tests/module/mod128.stderr +++ b/testsuite/tests/module/mod128.stderr @@ -1,2 +1,3 @@ -Mod128_A.hs:2:19: Warning: ‘T’ is exported by ‘T(Con)’ and ‘T’ +Mod128_A.hs:2:19: warning: [-Wduplicate-exports (in -Wdefault)] + ‘T’ is exported by ‘T(Con)’ and ‘T’ diff --git a/testsuite/tests/module/mod14.stderr b/testsuite/tests/module/mod14.stderr index 682cbe3400..1eef269d33 100644 --- a/testsuite/tests/module/mod14.stderr +++ b/testsuite/tests/module/mod14.stderr @@ -1,3 +1,3 @@ -mod14.hs:2:10: Warning: +mod14.hs:2:10: warning: [-Wduplicate-exports (in -Wdefault)] ‘m2’ is exported by ‘C(m1, m2, m2, m3)’ and ‘C(m1, m2, m2, m3)’ diff --git a/testsuite/tests/module/mod176.stderr b/testsuite/tests/module/mod176.stderr index d69ba608f6..20ccfc1ffb 100644 --- a/testsuite/tests/module/mod176.stderr +++ b/testsuite/tests/module/mod176.stderr @@ -1,4 +1,4 @@ -mod176.hs:4:1: Warning: +mod176.hs:4:1: warning: [-Wunused-imports (in -Wextra)] The import of ‘Monad, return’ from module ‘Control.Monad’ is redundant diff --git a/testsuite/tests/module/mod177.stderr b/testsuite/tests/module/mod177.stderr index d695eead60..2f9ffbbe0b 100644 --- a/testsuite/tests/module/mod177.stderr +++ b/testsuite/tests/module/mod177.stderr @@ -1,5 +1,5 @@ -mod177.hs:5:1: warning: +mod177.hs:5:1: warning: [-Wunused-imports (in -Wextra)] The import of ‘Data.Maybe’ is redundant except perhaps to import instances from ‘Data.Maybe’ To import instances alone, use: import Data.Maybe() diff --git a/testsuite/tests/module/mod5.stderr b/testsuite/tests/module/mod5.stderr index 07967f0e21..e8d5adb36e 100644 --- a/testsuite/tests/module/mod5.stderr +++ b/testsuite/tests/module/mod5.stderr @@ -1,3 +1,3 @@ -mod5.hs:2:10: Warning: +mod5.hs:2:10: warning: [-Wduplicate-exports (in -Wdefault)] ‘K1’ is exported by ‘T(K1, K1)’ and ‘T(K1, K1)’ diff --git a/testsuite/tests/module/mod89.stderr b/testsuite/tests/module/mod89.stderr index 5b2f422455..a1e335c9ff 100644 --- a/testsuite/tests/module/mod89.stderr +++ b/testsuite/tests/module/mod89.stderr @@ -1,10 +1,10 @@ -mod89.hs:5:1: warning: +mod89.hs:5:1: warning: [-Wdodgy-imports (in -Wextra)] The import item ‘map(..)’ suggests that ‘map’ has (in-scope) constructors or class methods, but it has none -mod89.hs:5:1: warning: +mod89.hs:5:1: warning: [-Wunused-imports (in -Wextra)] The import of ‘Prelude’ is redundant except perhaps to import instances from ‘Prelude’ To import instances alone, use: import Prelude() |