Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

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

@@ -0,0 +1,17 @@
+// RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
+
+namespace XXX {
+class YYY {
+ public:
+  static char ZZZ[];
+};
+char YYY::ZZZ[] = "abc";
+}
+
+int main(int argc, char **argv) {
+  return (int)XXX::YYY::ZZZ[argc + 5];  // BOOM
+  // CHECK: {{READ of size 1 at 0x.*}}
+  // CHECK: {{0x.* is located 2 bytes to the right of global variable}}
+  // CHECK: 'XXX::YYY::ZZZ' {{.*}} of size 4
+  // CHECK: 'XXX::YYY::ZZZ' is ascii string 'abc'
+}