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| author | James Foster <ratherforky@gmail.com> | 2019-08-15 01:00:17 +0000 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2019-08-15 12:01:43 -0400 |
| commit | ca71d5514626dbfd74a3d9931c2ecbd02b5343bc (patch) | |
| tree | fb55fdc11fa471cf5b8c95d9923f45f6ffc2ccf1 /compiler/nativeGen/RegAlloc/Liveness.hs | |
| parent | 6329c70a36242849540c93b34903f6188b0ed477 (diff) | |
| download | haskell-ca71d5514626dbfd74a3d9931c2ecbd02b5343bc.tar.gz | |
Remove unused imports of the form 'import foo ()' (Fixes #17065)
These kinds of imports are necessary in some cases such as
importing instances of typeclasses or intentionally creating
dependencies in the build system, but '-Wunused-imports' can't
detect when they are no longer needed. This commit removes the
unused ones currently in the code base (not including test files
or submodules), with the hope that doing so may increase
parallelism in the build system by removing unnecessary
dependencies.
Diffstat (limited to 'compiler/nativeGen/RegAlloc/Liveness.hs')
| -rw-r--r-- | compiler/nativeGen/RegAlloc/Liveness.hs | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/compiler/nativeGen/RegAlloc/Liveness.hs b/compiler/nativeGen/RegAlloc/Liveness.hs index bbb7976a75..3f160ea678 100644 --- a/compiler/nativeGen/RegAlloc/Liveness.hs +++ b/compiler/nativeGen/RegAlloc/Liveness.hs @@ -45,7 +45,6 @@ import CFG import Hoopl.Collections import Hoopl.Label import Cmm hiding (RegSet, emptyRegSet) -import PprCmm() import Digraph import DynFlags |