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authorMatthew Pickering <matthewtpickering@gmail.com>2022-06-06 12:33:49 +0100
committerMatthew Pickering <matthewtpickering@gmail.com>2022-06-15 17:29:32 +0100
commit071d6e7dacceed190998c08bd291227760d6c7fb (patch)
tree6522d528142cfcc713d7d2471cd3dc643a918878
parent209021ca699245c7cf3219e422b42164d55adb81 (diff)
downloadhaskell-071d6e7dacceed190998c08bd291227760d6c7fb.tar.gz
Add test for T21682
Fixes #21682 (cherry picked from commit 1fbba97b17d7bbfada0d9620d126f84b8d57be2d)
-rw-r--r--testsuite/tests/driver/T21682.stderr3
-rw-r--r--testsuite/tests/driver/all.T1
2 files changed, 4 insertions, 0 deletions
diff --git a/testsuite/tests/driver/T21682.stderr b/testsuite/tests/driver/T21682.stderr
new file mode 100644
index 0000000000..7820cbc46e
--- /dev/null
+++ b/testsuite/tests/driver/T21682.stderr
@@ -0,0 +1,3 @@
+
+on the commandline: error: [-Wunrecognised-warning-flags, -Werror=unrecognised-warning-flags]
+ unrecognised warning flag: -Wfoo
diff --git a/testsuite/tests/driver/all.T b/testsuite/tests/driver/all.T
index 92fa6edceb..b7e7dbf59b 100644
--- a/testsuite/tests/driver/all.T
+++ b/testsuite/tests/driver/all.T
@@ -289,6 +289,7 @@ test('T16737',
test('T17143', exit_code(1), run_command, ['{compiler} T17143.hs -S -fno-code'])
test('T17786', unless(opsys('mingw32'), skip), makefile_test, [])
test('T18369', normal, compile, ['-O'])
+test('T21682', normal, compile_fail, ['-Werror=unrecognised-warning-flags -Wfoo'])
test('FullGHCVersion', normal, compile_and_run, ['-package ghc-boot'])
test('OneShotTH', normal, makefile_test, [])
test('T17481', normal, makefile_test, [])