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authorRyan Scott <ryan.gl.scott@gmail.com>2016-10-12 21:06:48 -0400
committerRyan Scott <ryan.gl.scott@gmail.com>2016-10-12 21:06:48 -0400
commitfef1df4bb4f4b74f4a0d0d22c913d29189e140e4 (patch)
tree0ed22a3993b2997aad7c25e930ca0cce0b99ec5a /testsuite/tests/ghci/should_run
parent042c5930bff239337d21836db5b8d0ebf0180ffc (diff)
downloadhaskell-fef1df4bb4f4b74f4a0d0d22c913d29189e140e4.tar.gz
Add test for #12456
Commit f352e5cd7bb629fe0ca3b913bfbe7bee43d62f3a fixed #12456. Let's add a test to make sure it stays fixed.
Diffstat (limited to 'testsuite/tests/ghci/should_run')
-rw-r--r--testsuite/tests/ghci/should_run/T12456.script3
-rw-r--r--testsuite/tests/ghci/should_run/all.T1
2 files changed, 4 insertions, 0 deletions
diff --git a/testsuite/tests/ghci/should_run/T12456.script b/testsuite/tests/ghci/should_run/T12456.script
new file mode 100644
index 0000000000..4c0ed53107
--- /dev/null
+++ b/testsuite/tests/ghci/should_run/T12456.script
@@ -0,0 +1,3 @@
+:set -XPatternSynonyms -XViewPatterns
+:m + Language.Haskell.TH
+pattern A :: ExpQ; pattern A <- (undefined -> ()) where A = undefined
diff --git a/testsuite/tests/ghci/should_run/all.T b/testsuite/tests/ghci/should_run/all.T
index f7e501847c..b6aa2e9da0 100644
--- a/testsuite/tests/ghci/should_run/all.T
+++ b/testsuite/tests/ghci/should_run/all.T
@@ -25,3 +25,4 @@ test('T7253', just_ghci, ghci_script, ['T7253.script'])
test('T11328', just_ghci, ghci_script, ['T11328.script'])
test('T11825', just_ghci, ghci_script, ['T11825.script'])
test('T12128', just_ghci, ghci_script, ['T12128.script'])
+test('T12456', just_ghci, ghci_script, ['T12456.script'])