[Refactor] Use enum instead of magic number in handleX86ForceAlignArgPointerAttr, NFC

etherzhhb · etherzhhb · commit 702ffea169d3 · 2018-01-19T03:07:00.000Z
Differential revision: https://reviews.llvm.org/D42227 llvm-svn: 322918
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -5554,7 +5554,7 @@ static void handleX86ForceAlignArgPointerAttr(Sema &S, Decl *D,
   // Attribute can only be applied to function types.
   if (!isa<FunctionDecl>(D)) {
     S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type)
-      << Attr.getName() << /* function */0;
+      << Attr.getName() << ExpectedFunction;
     return;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -5554,7 +5554,7 @@ static void handleX86ForceAlignArgPointerAttr(Sema &S, Decl *D,`
`5554`	`5554`	`// Attribute can only be applied to function types.`
`5555`	`5555`	`if (!isa<FunctionDecl>(D)) {`
`5556`	`5556`	`S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type)`
`5557`		`- << Attr.getName() << /* function */0;`
	`5557`	`+ << Attr.getName() << ExpectedFunction;`
`5558`	`5558`	`return;`
`5559`	`5559`	`}`
`5560`	`5560`