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authorTobias Guggenmos <tguggenm@redhat.com>2019-09-07 15:32:06 +0200
committerMarge Bot <ben+marge-bot@smart-cactus.org>2019-10-03 12:17:33 -0400
commit47386fe85a412c8aa35f6bcbce0d41f0eed03b65 (patch)
treeeb269c7dd0f13ee5803d22a6bd5009596bcda17b /testsuite
parentee6324adfed737fbf9ca3c36538145542b425617 (diff)
downloadhaskell-47386fe85a412c8aa35f6bcbce0d41f0eed03b65.tar.gz
Add new debug flag -DZ
Zeros heap memory after gc freed it.
Diffstat (limited to 'testsuite')
-rw-r--r--testsuite/tests/rts/all.T1
-rw-r--r--testsuite/tests/rts/test-zeroongc.hs1
-rw-r--r--testsuite/tests/rts/test-zeroongc.stdout1
3 files changed, 3 insertions, 0 deletions
diff --git a/testsuite/tests/rts/all.T b/testsuite/tests/rts/all.T
index 9f2c064f9b..ba5b139efe 100644
--- a/testsuite/tests/rts/all.T
+++ b/testsuite/tests/rts/all.T
@@ -392,3 +392,4 @@ test('keep-cafs',
makefile_test, ['KeepCafs'])
test('T16514', unless(opsys('mingw32'), skip), compile_and_run, ['T16514_c.cpp -lstdc++'])
+test('test-zeroongc', extra_run_opts('-DZ'), compile_and_run, ['-debug'])
diff --git a/testsuite/tests/rts/test-zeroongc.hs b/testsuite/tests/rts/test-zeroongc.hs
new file mode 100644
index 0000000000..73566f6f20
--- /dev/null
+++ b/testsuite/tests/rts/test-zeroongc.hs
@@ -0,0 +1 @@
+main = putStrLn "Hello World"
diff --git a/testsuite/tests/rts/test-zeroongc.stdout b/testsuite/tests/rts/test-zeroongc.stdout
new file mode 100644
index 0000000000..557db03de9
--- /dev/null
+++ b/testsuite/tests/rts/test-zeroongc.stdout
@@ -0,0 +1 @@
+Hello World