Add another layout test

testsuite/tests/ghc-regress/layout/Makefile

@@ -2,7 +2,7 @@ TOP=../../..
 include $(TOP)/mk/boilerplate.mk
 include $(TOP)/mk/test.mk
 
-layout001: %:
+layout001 layout002: %:
 	$(RM) $*.hi $*.o
 	echo Running with -XNoAlternativeLayoutRule
 	-"$(TEST_HC)" -XNoAlternativeLayoutRule -c $*.hs 2>&1

testsuite/tests/ghc-regress/layout/all.T

@@ -5,3 +5,9 @@ test('layout001',
      run_command,
      ['$MAKE -s --no-print-directory layout001'])
 
+test('layout002',
+     [extra_clean(['layout002.hi', 'layout002.o']),
+      only_compiler_types(['ghc'])],
+     run_command,
+     ['$MAKE -s --no-print-directory layout002'])
+

testsuite/tests/ghc-regress/layout/layout002.hs

+
+module M where
+
+f = if True then do undefined else undefined
+

testsuite/tests/ghc-regress/layout/layout002.stdout

+Running with -XNoAlternativeLayoutRule
+Running with -XAlternativeLayoutRule
+
+layout002.hs:4:31: parse error on input `else'