| // Test -fsanitize-memory-use-after-dtor |
| // RUN: %clang_cc1 -fsanitize=memory -fsanitize-memory-use-after-dtor -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -fsanitize=memory -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s -check-prefix=NO_DTOR_CHECK |
| |
| struct Simple { |
| ~Simple() {} |
| }; |
| Simple s; |
| // Simple internal member is poisoned by compiler-generated dtor |
| // CHECK-LABEL: @_ZN6SimpleD2Ev |
| // CHECK: call void @__sanitizer_dtor_callback |
| // CHECK: ret void |
| |
| // Compiling without the flag does not generate member-poisoning dtor |
| // NO_DTOR_CHECK-LABEL: @_ZN6SimpleD2Ev |
| // NO_DTOR_CHECK-NOT: call void @sanitizer_dtor_callback |
| // NO_DTOR_CHECK: ret void |
