1 // Test that we don't emit a bit set entry for a speculative (available_externally) vtable. 2 // This does not happen in the Microsoft ABI. 3 // 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 4 // 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 5 6 class A { 7 public: 8 virtual ~A(); 9 }; 10 11 A a; 12 13 // CHECK: @_ZTV1A ={{.*}} available_externally 14 // CHECK-NOT: !{{.*}} = !{!{{.*}}, [4 x i8*]* @_ZTV1A, i64 16} 15