diff options
| author | Herbert Valerio Riedel <hvr@gnu.org> | 2014-01-12 11:40:09 +0100 |
|---|---|---|
| committer | Herbert Valerio Riedel <hvr@gnu.org> | 2014-01-12 12:47:17 +0100 |
| commit | 66693401b98cb5aa912948af7bbd2182474f50c4 (patch) | |
| tree | ab176320c561668c9ac13e684c9cc8ae6e4535f6 /testsuite/tests/th/T4188.hs | |
| parent | a924debcbb3dc5c004f988fcc1b480a01ba276dd (diff) | |
| parent | ad233cf68ea436c84e931c5bdb9f803308708e09 (diff) | |
| download | haskell-66693401b98cb5aa912948af7bbd2182474f50c4.tar.gz | |
Fold testsuite.git into ghc.git (re #8545)
This commit performs a subtree merge of testsuite.git into ghc.git;
The next commit will adapt `sync-all` et al. to the new situation.
At the time of merge, testsuite.git was at commit
[998a816ae89c4fd573f4abd7c6abb346cf7ee9af/testsuite]
The following steps have been used to accomplish this merge:
1. Clone a fresh testsuite.git copy (& cd into)
2. Remove accidentally committed binary files from history
git filter-branch \
--index-filter "git rm -r --cached --ignore-unmatch \
tests/haddock/should_compile_flag_nohaddock/a.out \
tests/haddock/should_compile_noflag_nohaddock/a.out \
tests/ghc-regress/haddock/should_compile_flag_nohaddock/a.out \
tests/ghc-regress/haddock/should_compile_noflag_nohaddock/a.out \
tests/ghc-regress/dph/diophantine/dph-diophantine-fast \
tests/ghc-regress/dph/diophantine/dph-diophantine-opt \
tests/ghc-regress/dph/primespj/dph-primespj-fast \
tests/ghc-regress/dph/quickhull/dph-quickhull-fast \
tests/ghc-regress/dph/smvm/dph-smvm \
tests/ghc-regress/dph/sumnats/dph-sumnats \
tests/ghc-regress/dph/words/dph-words-fast \
tests/ghc-regress/plugins/plugins01" \
HEAD
3. Rename all paths in testsuite.git to be prefixed with `testsuite/`
git filter-branch -f --prune-empty --tree-filter \
"mkdir -p testsuite; \
git ls-tree --name-only \$GIT_COMMIT | xargs -I files mv files testsuite/"
4. cd into ghc/ checkout, and perform subtree merge of testsuite into ghc
(see also http://nuclearsquid.com/writings/subtree-merging-and-you/)
cd ../ghc/
git remote add -f testsuite ../testsuite/.git
git merge -s ours --no-commit testsuite/master
git read-tree --prefix=/ -u testsuite/master
git commit
Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
Diffstat (limited to 'testsuite/tests/th/T4188.hs')
| -rw-r--r-- | testsuite/tests/th/T4188.hs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testsuite/tests/th/T4188.hs b/testsuite/tests/th/T4188.hs new file mode 100644 index 0000000000..73fd925302 --- /dev/null +++ b/testsuite/tests/th/T4188.hs @@ -0,0 +1,28 @@ +{-# LANGUAGE TemplateHaskell, GADTs #-}
+
+module T4188 where
+
+import Language.Haskell.TH
+import System.IO
+
+class C a where {}
+
+data T1 a where
+ MkT1 :: a -> b -> T1 a
+
+data T2 a where
+ MkT2 :: (C a, C b) => a -> b -> T2 a
+
+data T3 x where
+ MkT3 :: (C x, C y) => x -> y -> T3 (x,y)
+
+$(do { dec1 <- reify ''T1
+ ; runIO (putStrLn (pprint dec1))
+ ; dec2 <- reify ''T2
+ ; runIO (putStrLn (pprint dec2))
+ ; dec3 <- reify ''T3
+ ; runIO (putStrLn (pprint dec3))
+ ; runIO (hFlush stdout)
+ ; return [] })
+
+
|