6 files changed, 31 insertions, 0 deletions

diff --git a/testsuite/tests/ghci/prog005/A1.hs b/testsuite/tests/ghci/prog005/A1.hs
new file mode 100644
index 0000000000..e14d0ebe45
--- /dev/null
+++ b/testsuite/tests/ghci/prog005/A1.hs
@@ -0,0 +1,2 @@
+module A where
+x = 1 :: Int
diff --git a/testsuite/tests/ghci/prog005/B.hs b/testsuite/tests/ghci/prog005/B.hs
new file mode 100644
index 0000000000..57b34b2be2
--- /dev/null
+++ b/testsuite/tests/ghci/prog005/B.hs
@@ -0,0 +1,4 @@
+module B (y) where
+import A
+y = 2 :: Int
+z = 3 :: Int
diff --git a/testsuite/tests/ghci/prog005/Makefile b/testsuite/tests/ghci/prog005/Makefile
new file mode 100644
index 0000000000..9101fbd40a
--- /dev/null
+++ b/testsuite/tests/ghci/prog005/Makefile
@@ -0,0 +1,3 @@
+TOP=../../..
+include $(TOP)/mk/boilerplate.mk
+include $(TOP)/mk/test.mk
diff --git a/testsuite/tests/ghci/prog005/prog005.T b/testsuite/tests/ghci/prog005/prog005.T
new file mode 100644
index 0000000000..4c44c6b266
--- /dev/null
+++ b/testsuite/tests/ghci/prog005/prog005.T
@@ -0,0 +1,2 @@
+test('prog005', extra_clean(['A.hs']), ghci_script, ['prog005.script'])
+
diff --git a/testsuite/tests/ghci/prog005/prog005.script b/testsuite/tests/ghci/prog005/prog005.script
new file mode 100644
index 0000000000..d720edbd0f
--- /dev/null
+++ b/testsuite/tests/ghci/prog005/prog005.script
@@ -0,0 +1,18 @@
+:unset +s
+:unset +t
+
+:!cp A1.hs A.hs
+:load B
+
+-- eval something that isn't exported from B
+z
+
+:!sleep 1
+:!touch A.hs
+:reload
+
+-- A should be recompiled, B will be skipped.  We should still have
+-- the full top-level scope of B available, though.  This was
+-- nearly broken in GHC 6.4
+z
+
diff --git a/testsuite/tests/ghci/prog005/prog005.stdout b/testsuite/tests/ghci/prog005/prog005.stdout
new file mode 100644
index 0000000000..a5c8806279
--- /dev/null
+++ b/testsuite/tests/ghci/prog005/prog005.stdout
@@ -0,0 +1,2 @@
+3
+3