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authorDimitry Andric <dim@FreeBSD.org>2017-01-02 19:18:27 +0000
committerDimitry Andric <dim@FreeBSD.org>2017-01-02 19:18:27 +0000
commit316d58822dada9440bd06ecfc758dcc2364d617c (patch)
treefe72ec2e6ce9a360dda74d9d57f7acdb0e3c39d6 /test/lsan/TestCases/strace_test.cc
parent0230fcf22fe7d19f03d981c9c2c59a3db0b72ea5 (diff)
downloadsrc-316d58822dada9440bd06ecfc758dcc2364d617c.tar.gz
src-316d58822dada9440bd06ecfc758dcc2364d617c.zip
Vendor import of compiler-rt trunk r290819:vendor/compiler-rt/compiler-rt-trunk-r290819
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=311120 svn path=/vendor/compiler-rt/compiler-rt-trunk-r290819/; revision=311121; tag=vendor/compiler-rt/compiler-rt-trunk-r290819
Diffstat (limited to 'test/lsan/TestCases/strace_test.cc')
-rw-r--r--test/lsan/TestCases/strace_test.cc14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/lsan/TestCases/strace_test.cc b/test/lsan/TestCases/strace_test.cc
new file mode 100644
index 000000000000..b3568d0b44e8
--- /dev/null
+++ b/test/lsan/TestCases/strace_test.cc
@@ -0,0 +1,14 @@
+// Test that lsan reports a proper error when running under strace.
+// RUN: %clangxx_lsan %s -o %t
+// RUN: not strace -o /dev/null %run %t 2>&1 | FileCheck %s
+
+#include <stdio.h>
+#include <stdlib.h>
+
+static volatile void *sink;
+
+int main() {
+ sink = malloc(42);
+}
+// CHECK: LeakSanitizer has encountered a fatal error
+// CHECK: HINT: LeakSanitizer does not work under ptrace (strace, gdb, etc)