[clang] [clang][PAC] add support for options parameter to __ptrauth (PR #136828)

[Oliver Hunt via cfe-commits]

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@@ -8350,14 +8350,16 @@ static void HandleNeonVectorTypeAttr(QualType &CurType, const ParsedAttr &Attr,
 /// Handle the __ptrauth qualifier.
 static void HandlePtrAuthQualifier(ASTContext &Ctx, QualType &T,
                                    const ParsedAttr &Attr, Sema &S) {
-
-  assert((Attr.getNumArgs() > 0 && Attr.getNumArgs() <= 3) &&
-         "__ptrauth qualifier takes between 1 and 3 arguments");
+  assert((Attr.getNumArgs() > 0 && Attr.getNumArgs() <= 4) &&
+         "__ptrauth qualifier takes between 1 and 4 arguments");
+  StringRef AttrName = Attr.getAttrName()->getName();
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ojhunt wrote:

following the __ptrauth for ints PR __ptrauth_restricted_intptr is gone, I thought I had resolved all of these

https://github.com/llvm/llvm-project/pull/136828