diff options
| -rw-r--r-- | clang/lib/CodeGen/CGExprCXX.cpp | 3 | ||||
| -rw-r--r-- | clang/test/CodeGenCXX/dynamic-cast-exact-disabled.cpp | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGExprCXX.cpp b/clang/lib/CodeGen/CGExprCXX.cpp index 359e30cb8f5c..912b1d72c7e2 100644 --- a/clang/lib/CodeGen/CGExprCXX.cpp +++ b/clang/lib/CodeGen/CGExprCXX.cpp @@ -2313,7 +2313,8 @@ llvm::Value *CodeGenFunction::EmitDynamicCast(Address ThisAddr, bool IsExact = !IsDynamicCastToVoid && CGM.getCodeGenOpts().OptimizationLevel > 0 && DestRecordTy->getAsCXXRecordDecl()->isEffectivelyFinal() && - CGM.getCXXABI().shouldEmitExactDynamicCast(DestRecordTy); + CGM.getCXXABI().shouldEmitExactDynamicCast(DestRecordTy) && + !getLangOpts().PointerAuthCalls; // C++ [expr.dynamic.cast]p4: // If the value of v is a null pointer value in the pointer case, the result diff --git a/clang/test/CodeGenCXX/dynamic-cast-exact-disabled.cpp b/clang/test/CodeGenCXX/dynamic-cast-exact-disabled.cpp index 9a8ce1997a7f..19c2a9bd0497 100644 --- a/clang/test/CodeGenCXX/dynamic-cast-exact-disabled.cpp +++ b/clang/test/CodeGenCXX/dynamic-cast-exact-disabled.cpp @@ -3,6 +3,7 @@ // RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -O1 -fvisibility=hidden -emit-llvm -std=c++11 -o - | FileCheck %s --check-prefixes=CHECK,INEXACT // RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -O1 -fapple-kext -emit-llvm -std=c++11 -o - | FileCheck %s --check-prefixes=CHECK,INEXACT // RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -O1 -fno-assume-unique-vtables -emit-llvm -std=c++11 -o - | FileCheck %s --check-prefixes=CHECK,INEXACT +// RUN: %clang_cc1 -I%S %s -triple arm64e-apple-darwin10 -O1 -fptrauth-calls -emit-llvm -std=c++11 -o - | FileCheck %s --check-prefixes=CHECK,INEXACT struct A { virtual ~A(); }; struct B final : A { }; |