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authorDimitry Andric <dim@FreeBSD.org>2015-12-30 11:52:19 +0000
committerDimitry Andric <dim@FreeBSD.org>2015-12-30 11:52:19 +0000
commit5c909fa013fc285f010a95e8d387e0ef3412da9c (patch)
tree1059d068ad281f4776ff44cd414574f99a460023 /test/sanitizer_common/TestCases/Darwin
parentf31bcc68c72371a2bf63aead9f3373a1ff2053b6 (diff)
downloadsrc-5c909fa013fc285f010a95e8d387e0ef3412da9c.tar.gz
src-5c909fa013fc285f010a95e8d387e0ef3412da9c.zip
Vendor import of compiler-rt trunk r256633:vendor/compiler-rt/compiler-rt-trunk-r256633
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=292925 svn path=/vendor/compiler-rt/compiler-rt-trunk-r256633/; revision=292926; tag=vendor/compiler-rt/compiler-rt-trunk-r256633
Diffstat (limited to 'test/sanitizer_common/TestCases/Darwin')
-rw-r--r--test/sanitizer_common/TestCases/Darwin/abort_on_error.cc19
-rw-r--r--test/sanitizer_common/TestCases/Darwin/lit.local.cfg9
2 files changed, 28 insertions, 0 deletions
diff --git a/test/sanitizer_common/TestCases/Darwin/abort_on_error.cc b/test/sanitizer_common/TestCases/Darwin/abort_on_error.cc
new file mode 100644
index 000000000000..dbab5253d8c1
--- /dev/null
+++ b/test/sanitizer_common/TestCases/Darwin/abort_on_error.cc
@@ -0,0 +1,19 @@
+// Check that sanitizers on OS X crash the process by default (i.e.
+// abort_on_error=1). See also Linux/abort_on_error.cc.
+
+// RUN: %clangxx %s -o %t
+
+// Intentionally don't inherit the default options.
+// RUN: %tool_options='' not --crash %run %t 2>&1
+
+// When we use lit's default options, we shouldn't crash.
+// RUN: not %run %t 2>&1
+
+int global;
+
+int main() {
+ volatile int *a = new int[100];
+ delete[] a;
+ global = a[0]; // use-after-free: triggers ASan report.
+ return 0;
+}
diff --git a/test/sanitizer_common/TestCases/Darwin/lit.local.cfg b/test/sanitizer_common/TestCases/Darwin/lit.local.cfg
new file mode 100644
index 000000000000..a85dfcd24c08
--- /dev/null
+++ b/test/sanitizer_common/TestCases/Darwin/lit.local.cfg
@@ -0,0 +1,9 @@
+def getRoot(config):
+ if not config.parent:
+ return config
+ return getRoot(config.parent)
+
+root = getRoot(config)
+
+if root.host_os not in ['Darwin']:
+ config.unsupported = True