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authorDimitry Andric <dim@FreeBSD.org>2015-01-07 19:55:37 +0000
committerDimitry Andric <dim@FreeBSD.org>2015-01-07 19:55:37 +0000
commitca9211ecdede9bdedb812b2243a4abdb8dacd1b9 (patch)
tree9b19e801150082c33e9152275829a6ce90614b55 /test/msan/dlerror.cc
parent8ef50bf3d1c287b5013c3168de77a462dfce3495 (diff)
downloadsrc-ca9211ecdede9bdedb812b2243a4abdb8dacd1b9.tar.gz
src-ca9211ecdede9bdedb812b2243a4abdb8dacd1b9.zip
Import compiler-rt trunk r224034.vendor/compiler-rt/compiler-rt-r224034
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=276789 svn path=/vendor/compiler-rt/compiler-rt-r224034/; revision=276790; tag=vendor/compiler-rt/compiler-rt-r224034
Diffstat (limited to 'test/msan/dlerror.cc')
-rw-r--r--test/msan/dlerror.cc14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/msan/dlerror.cc b/test/msan/dlerror.cc
new file mode 100644
index 000000000000..2c726d36041e
--- /dev/null
+++ b/test/msan/dlerror.cc
@@ -0,0 +1,14 @@
+// RUN: %clangxx_msan -m64 -O0 %s -o %t && %run %t
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <stdio.h>
+#include <string.h>
+
+int main(void) {
+ void *p = dlopen("/bad/file/name", RTLD_NOW);
+ assert(!p);
+ char *s = dlerror();
+ printf("%s, %zu\n", s, strlen(s));
+ return 0;
+}