diff options
Diffstat (limited to 'testsuite/tests/warnings')
| -rw-r--r-- | testsuite/tests/warnings/should_compile/UnusedPackages.hs | 5 | ||||
| -rw-r--r-- | testsuite/tests/warnings/should_compile/UnusedPackages.stderr | 6 | ||||
| -rw-r--r-- | testsuite/tests/warnings/should_compile/all.T | 2 |
3 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/tests/warnings/should_compile/UnusedPackages.hs b/testsuite/tests/warnings/should_compile/UnusedPackages.hs new file mode 100644 index 0000000000..ef70dbb084 --- /dev/null +++ b/testsuite/tests/warnings/should_compile/UnusedPackages.hs @@ -0,0 +1,5 @@ +module Main +where + +main :: IO () +main = return () diff --git a/testsuite/tests/warnings/should_compile/UnusedPackages.stderr b/testsuite/tests/warnings/should_compile/UnusedPackages.stderr new file mode 100644 index 0000000000..7660287aa8 --- /dev/null +++ b/testsuite/tests/warnings/should_compile/UnusedPackages.stderr @@ -0,0 +1,6 @@ +[1 of 1] Compiling Main ( UnusedPackages.hs, UnusedPackages.o ) +Linking UnusedPackages ... + +<no location info>: warning: [-Wunused-packages] + The following packages were specified via -package or -package-id flags, but were not needed for compilation: + bytestring diff --git a/testsuite/tests/warnings/should_compile/all.T b/testsuite/tests/warnings/should_compile/all.T index fcf03443d3..55dee873ae 100644 --- a/testsuite/tests/warnings/should_compile/all.T +++ b/testsuite/tests/warnings/should_compile/all.T @@ -27,3 +27,5 @@ test('T16551', [extra_files(['T16551/'])], multimod_compile, ['T16551/A.hs T1655 test('StarBinder', normal, compile, ['']) test('Overflow', normal, compile, ['']) + +test('UnusedPackages', normal, multimod_compile, ['UnusedPackages.hs', '-package=bytestring -package=base -Wunused-packages']) |