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authorBen Gamari <ben@smart-cactus.org>2020-05-24 21:14:18 -0400
committerMarge Bot <ben+marge-bot@smart-cactus.org>2020-06-01 06:33:37 -0400
commit9a99a1787da1dda15c6da7509ab678f4131c7d68 (patch)
treedd2e954e7776a1943243363d35d75afffd72fc5a
parentb0c1f2a619855a6fa22021a3118365c49f4cc0c4 (diff)
downloadhaskell-9a99a1787da1dda15c6da7509ab678f4131c7d68.tar.gz
testsuite: Add test for desugaring of PostfixOperators
-rw-r--r--testsuite/tests/deSugar/should_run/DsPostfixOperators.hs5
-rw-r--r--testsuite/tests/deSugar/should_run/DsPostfixOperators.stdout2
-rw-r--r--testsuite/tests/deSugar/should_run/all.T1
3 files changed, 8 insertions, 0 deletions
diff --git a/testsuite/tests/deSugar/should_run/DsPostfixOperators.hs b/testsuite/tests/deSugar/should_run/DsPostfixOperators.hs
new file mode 100644
index 0000000000..ecff67a6eb
--- /dev/null
+++ b/testsuite/tests/deSugar/should_run/DsPostfixOperators.hs
@@ -0,0 +1,5 @@
+{-# LANGUAGE PostfixOperators #-}
+
+main :: IO ()
+main = do
+ print (42 `negate`)
diff --git a/testsuite/tests/deSugar/should_run/DsPostfixOperators.stdout b/testsuite/tests/deSugar/should_run/DsPostfixOperators.stdout
new file mode 100644
index 0000000000..f5b39beb55
--- /dev/null
+++ b/testsuite/tests/deSugar/should_run/DsPostfixOperators.stdout
@@ -0,0 +1,2 @@
+-42
+
diff --git a/testsuite/tests/deSugar/should_run/all.T b/testsuite/tests/deSugar/should_run/all.T
index 009b0a4686..8d53568be9 100644
--- a/testsuite/tests/deSugar/should_run/all.T
+++ b/testsuite/tests/deSugar/should_run/all.T
@@ -57,6 +57,7 @@ test('T10215', normal, compile_and_run, [''])
test('DsStrictData', normal, compile_and_run, [''])
test('DsStrict', normal, compile_and_run, [''])
test('DsStrictLet', normal, compile_and_run, ['-O'])
+test('DsPostfixOperators', normal, compile_and_run, [''])
test('T11193', exit_code(1), compile_and_run, [''])
test('T11572', exit_code(1), compile_and_run, [''])
test('T11601', exit_code(1), compile_and_run, [''])