| // Test that we don't emit a bit set entry for a speculative (available_externally) vtable. |
| // This does not happen in the Microsoft ABI. |
| // RUN: %clang_cc1 -triple x86_64-unknown-linux -O1 -fno-experimental-new-pass-manager -fsanitize=cfi-vcall -fsanitize-trap=cfi-vcall -emit-llvm -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -triple x86_64-unknown-linux -O1 -fno-experimental-new-pass-manager -fsanitize=cfi-vcall -fsanitize-trap=cfi-vcall -fsanitize-cfi-cross-dso -emit-llvm -o - %s | FileCheck %s |
| |
| class A { |
| public: |
| virtual ~A(); |
| }; |
| |
| A a; |
| |
| // CHECK: @_ZTV1A ={{.*}} available_externally |
| // CHECK-NOT: !{{.*}} = !{!{{.*}}, [4 x i8*]* @_ZTV1A, i64 16} |
