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author | Sean Gillespie <sean@mistersg.net> | 2016-06-10 12:53:37 +0200 |
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committer | Ben Gamari <ben@smart-cactus.org> | 2016-06-10 16:22:34 +0200 |
commit | bcb419a41754bbd883973c96d4b0bca4639e4f2d (patch) | |
tree | faefc732530b8e886f49886f632514dbc1326e66 /testsuite | |
parent | 47d81732022e0327f7a5798898b40d1f1bdbb157 (diff) | |
download | haskell-bcb419a41754bbd883973c96d4b0bca4639e4f2d.tar.gz |
Fix #12099: Remove bogus flags
Remove -fwarn- and -fno-warn- from flagsForCompletion
Testcase: Fix linter error on T12099
For Issue #12099
Reviewers: austin, thomie, bgamari
Reviewed By: austin, thomie, bgamari
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D2281
GHC Trac Issues: #12099
Diffstat (limited to 'testsuite')
-rw-r--r-- | testsuite/tests/ghc-api/T12099.hs | 27 | ||||
-rw-r--r-- | testsuite/tests/ghc-api/T12099.stdout | 0 | ||||
-rw-r--r-- | testsuite/tests/ghc-api/all.T | 1 |
3 files changed, 28 insertions, 0 deletions
diff --git a/testsuite/tests/ghc-api/T12099.hs b/testsuite/tests/ghc-api/T12099.hs new file mode 100644 index 0000000000..d5d5d54445 --- /dev/null +++ b/testsuite/tests/ghc-api/T12099.hs @@ -0,0 +1,27 @@ +module Main where + +import DynFlags + +import Control.Monad +import Data.List + +-- Verify bogus flags aren't printed on flagsForCompletion and +-- allNonDeprecatedFlags: +-- * -fwarn- +-- * -fno-warn- +-- +-- Should print nothing +main :: IO () +main = mapM_ print $ fwarnFlags (flagsForCompletion True) ++ nonDepFwarnFlags + +-- Get flags beginning with -fwarn- and -fno-warn- +fwarnFlags :: [String] -> [String] +fwarnFlags = filter isFwarn + where isFwarn flag = any (flip isPrefixOf $ flag) ["-fwarn-", "-fno-warn"] + +-- Get suggested flags for -fwarn-, -fno-warn- +nonDepFwarnFlags :: [String] +nonDepFwarnFlags = filter isFwarn allNonDeprecatedFlags + where isFwarn "-fwarn-" = True + isFwarn "-fno-warn-" = True + isFwarn _ = False diff --git a/testsuite/tests/ghc-api/T12099.stdout b/testsuite/tests/ghc-api/T12099.stdout new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/testsuite/tests/ghc-api/T12099.stdout diff --git a/testsuite/tests/ghc-api/all.T b/testsuite/tests/ghc-api/all.T index 12c64ebf80..377c1e3987 100644 --- a/testsuite/tests/ghc-api/all.T +++ b/testsuite/tests/ghc-api/all.T @@ -26,3 +26,4 @@ test('T9015', extra_run_opts('"' + config.libdir + '"'), ['-package ghc']) test('T11579', extra_run_opts('"' + config.libdir + '"'), compile_and_run, ['-package ghc']) +test('T12099', normal, compile_and_run, ['-package ghc']) |