Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/compiler-rt/test/asan/TestCases/default_options.cc

@@ -0,0 +1,18 @@
+// RUN: %clangxx_asan -O2 %s -o %t
+// RUN: %run %t 2>&1 | FileCheck %s
+
+// FIXME: Doesn't work with DLLs
+// XFAIL: win32-dynamic-asan
+
+const char *kAsanDefaultOptions="verbosity=1 help=1";
+
+extern "C"
+__attribute__((no_sanitize_address))
+const char *__asan_default_options() {
+  // CHECK: Available flags for AddressSanitizer:
+  return kAsanDefaultOptions;
+}
+
+int main() {
+  return 0;
+}