Index: compiler-rt/trunk/test/asan/TestCases/use-after-scope-temp2.cc =================================================================== --- compiler-rt/trunk/test/asan/TestCases/use-after-scope-temp2.cc +++ compiler-rt/trunk/test/asan/TestCases/use-after-scope-temp2.cc @@ -0,0 +1,20 @@ +// RUN: %clangxx_asan %stdcxx11 -O1 -fsanitize-address-use-after-scope %s -o %t && \ +// RUN: not %run %t 2>&1 | FileCheck %s + + +struct IntHolder { + const IntHolder& Self() const { + return *this; + } + int val = 3; +}; + +const IntHolder *saved; + +int main(int argc, char *argv[]) { + saved = &IntHolder().Self(); + int x = saved->val; // BOOM + // CHECK: ERROR: AddressSanitizer: stack-use-after-scope + // CHECK: #0 0x{{.*}} in main {{.*}}use-after-scope-temp2.cc:[[@LINE-2]] + return x; +}