diff options
Diffstat (limited to 'testsuite/tests/pmcheck')
| -rw-r--r-- | testsuite/tests/pmcheck/should_compile/T17234.hs | 8 | ||||
| -rw-r--r-- | testsuite/tests/pmcheck/should_compile/T17234.stderr | 4 | ||||
| -rw-r--r-- | testsuite/tests/pmcheck/should_compile/all.T | 2 |
3 files changed, 14 insertions, 0 deletions
diff --git a/testsuite/tests/pmcheck/should_compile/T17234.hs b/testsuite/tests/pmcheck/should_compile/T17234.hs new file mode 100644 index 0000000000..27025d430a --- /dev/null +++ b/testsuite/tests/pmcheck/should_compile/T17234.hs @@ -0,0 +1,8 @@ +{-# LANGUAGE BangPatterns #-} + +module Lib where + +import Data.Void + +f :: Void -> () +f !_ = () diff --git a/testsuite/tests/pmcheck/should_compile/T17234.stderr b/testsuite/tests/pmcheck/should_compile/T17234.stderr new file mode 100644 index 0000000000..0a1912cfab --- /dev/null +++ b/testsuite/tests/pmcheck/should_compile/T17234.stderr @@ -0,0 +1,4 @@ + +T17234.hs:8:1: warning: [-Woverlapping-patterns (in -Wdefault)] + Pattern match has inaccessible right hand side + In an equation for âfâ: f !_ = ... diff --git a/testsuite/tests/pmcheck/should_compile/all.T b/testsuite/tests/pmcheck/should_compile/all.T index e41d7f211c..19ae2c71b9 100644 --- a/testsuite/tests/pmcheck/should_compile/all.T +++ b/testsuite/tests/pmcheck/should_compile/all.T @@ -82,6 +82,8 @@ test('T17096', collect_compiler_stats('bytes allocated',10), compile, ['-fwarn-incomplete-patterns -fwarn-overlapping-patterns +RTS -M2G -RTS']) test('T17112', normal, compile, ['-fwarn-incomplete-patterns -fwarn-overlapping-patterns']) +test('T17234', normal, compile, + ['-fwarn-incomplete-patterns -fwarn-overlapping-patterns']) # Other tests test('pmc001', [], compile, |