[clang] [clang][PAC] Fix builtins that claim address discriminated types are bitwise compatible (PR #154490)

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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp,h -- clang/test/SemaCXX/ptrauth-type-traits.cpp clang/include/clang/AST/ASTContext.h clang/lib/AST/ASTContext.cpp clang/lib/AST/DeclCXX.cpp clang/lib/AST/Type.cpp
``````````

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<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/clang/include/clang/AST/ASTContext.h b/clang/include/clang/AST/ASTContext.h
index d5944c19b..6a9869597 100644
--- a/clang/include/clang/AST/ASTContext.h
+++ b/clang/include/clang/AST/ASTContext.h
@@ -654,8 +654,7 @@ public:
   bool containsNonRelocatablePointerAuth(QualType T) {
     if (!isPointerAuthenticationAvailable())
       return false;
-    return findPointerAuthContent(T) !=
-           PointerAuthContent::None;
+    return findPointerAuthContent(T) != PointerAuthContent::None;
   }
 
 private:
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 69c1489ee..081b6a5b3 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -1723,7 +1723,8 @@ static bool primaryBaseHaseAddressDiscriminatedVTableAuthentication(
   return AddressDiscrimination == AuthAttr::AddressDiscrimination;
 }
 
-ASTContext::PointerAuthContent ASTContext::findPointerAuthContent(QualType T) const {
+ASTContext::PointerAuthContent
+ASTContext::findPointerAuthContent(QualType T) const {
   assert(isPointerAuthenticationAvailable());
 
   T = T.getCanonicalType();
diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index 5b032cb44..ceafc6ed6 100644
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -1438,7 +1438,8 @@ void CXXRecordDecl::addedMember(Decl *D) {
         data().StructuralIfLiteral = false;
     }
 
-    if (!data().HasTrivialSpecialMembers && T.hasAddressDiscriminatedPointerAuth()) {
+    if (!data().HasTrivialSpecialMembers &&
+        T.hasAddressDiscriminatedPointerAuth()) {
       // Address discriminated fields mean that a class is no longer
       // standard layout.
       data().HasTrivialSpecialMembers = true;
diff --git a/clang/lib/AST/Type.cpp b/clang/lib/AST/Type.cpp
index 1071a3721..15222deb2 100644
--- a/clang/lib/AST/Type.cpp
+++ b/clang/lib/AST/Type.cpp
@@ -2773,7 +2773,8 @@ bool QualType::isCXX98PODType(const ASTContext &Context) const {
   QualType CanonicalType = getTypePtr()->CanonicalType;
 
   // Any type that is, or contains, address discriminated data is non-POD
-  if (CanonicalType.hasAddressDiscriminatedPointerAuth())// Context.containsAddressDiscriminatedPointerAuth(*this))
+  if (CanonicalType
+          .hasAddressDiscriminatedPointerAuth()) // Context.containsAddressDiscriminatedPointerAuth(*this))
     return false;
 
   switch (CanonicalType->getTypeClass()) {
@@ -2835,7 +2836,8 @@ bool QualType::isTrivialType(const ASTContext &Context) const {
     return false;
 
   // Any type that is, or contains, address discriminated data is non-POD
-  if (CanonicalType.hasAddressDiscriminatedPointerAuth()) // Context.containsAddressDiscriminatedPointerAuth(CanonicalType))
+  if (CanonicalType
+          .hasAddressDiscriminatedPointerAuth()) // Context.containsAddressDiscriminatedPointerAuth(CanonicalType))
     return false;
 
   // C++0x [basic.types]p9:
@@ -3189,7 +3191,8 @@ bool QualType::isCXX11PODType(const ASTContext &Context) const {
     return false;
 
   // Any type that is, or contains, address discriminated data is non-POD
-  if (getCanonicalType().hasAddressDiscriminatedPointerAuth()) // Context.containsAddressDiscriminatedPointerAuth(*this))
+  if (getCanonicalType()
+          .hasAddressDiscriminatedPointerAuth()) // Context.containsAddressDiscriminatedPointerAuth(*this))
     return false;
 
   // As an extension, Clang treats vector types as Scalar types.

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https://github.com/llvm/llvm-project/pull/154490