diff options
Diffstat (limited to 'testsuite/tests/wcompat-warnings/WCompatWarningsOn.stderr')
| -rw-r--r-- | testsuite/tests/wcompat-warnings/WCompatWarningsOn.stderr | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/testsuite/tests/wcompat-warnings/WCompatWarningsOn.stderr b/testsuite/tests/wcompat-warnings/WCompatWarningsOn.stderr index a24d18353d..aaf0772b41 100644 --- a/testsuite/tests/wcompat-warnings/WCompatWarningsOn.stderr +++ b/testsuite/tests/wcompat-warnings/WCompatWarningsOn.stderr @@ -1,23 +1,17 @@ -Template.hs:7:1: warning: [-Wsemigroup (in -Wcompat)] +Template.hs:5:1: warning: [-Wsemigroup (in -Wcompat)] Local definition of ‘<>’ clashes with a future Prelude name. This will become an error in a future release. -Template.hs:13:3: warning: [-Wnoncanonical-monoid-instances (in -Wdefault, -Wcompat)] +Template.hs:11:3: warning: [-Wnoncanonical-monoid-instances (in -Wdefault, -Wcompat)] Noncanonical ‘(<>) = mappend’ definition detected in the instance declaration for ‘Semigroup S’. Move definition from ‘mappend’ to ‘(<>)’ See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/semigroup-monoid -Template.hs:16:3: warning: [-Wnoncanonical-monoid-instances (in -Wdefault, -Wcompat)] +Template.hs:14:3: warning: [-Wnoncanonical-monoid-instances (in -Wdefault, -Wcompat)] Noncanonical ‘mappend’ definition detected in the instance declaration for ‘Monoid S’. ‘mappend’ will eventually be removed in favour of ‘(<>)’ Either remove definition for ‘mappend’ (recommended) or define as ‘mappend = (<>)’ See also: https://gitlab.haskell.org/ghc/ghc/-/wikis/proposal/semigroup-monoid - -Template.hs:20:15: warning: [GHC-39567] [-Wstar-is-type (in -Wall, -Wcompat)] - Using ‘*’ (or its Unicode variant) to mean ‘Data.Kind.Type’ - relies on the StarIsType extension, which will become - deprecated in the future. - Suggested fix: Use ‘Type’ from ‘Data.Kind’ instead. |