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authorMatthew Pickering <matthewtpickering@gmail.com>2022-06-06 12:33:49 +0100
committerMarge Bot <ben+marge-bot@smart-cactus.org>2022-06-09 09:12:54 -0400
commit1fbba97b17d7bbfada0d9620d126f84b8d57be2d (patch)
tree02ca7789d8b61dd5cd9746953297fefcf7c41033
parent28880828182a32bcb39ce8230965a8bc17aeb218 (diff)
downloadhaskell-1fbba97b17d7bbfada0d9620d126f84b8d57be2d.tar.gz
Add test for T21682
Fixes #21682
-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 3dc704a19d..624c8305dc 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, [])