ArrayRef-ize ASTContext::getFunctionType and Sema::BuildFunctionType.

No (intended) functionality change.

llvm-svn: 176726

1 files changed, 13 insertions, 12 deletions

diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
index 840a71461e2..69e06ea88fb 100644
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -9485,8 +9485,7 @@ void Sema::ActOnBlockArguments(SourceLocation CaretLoc, Declarator &ParamInfo,
     FunctionProtoType::ExtProtoInfo EPI;
     EPI.HasTrailingReturn = false;
     EPI.TypeQuals |= DeclSpec::TQ_const;
-    T = Context.getFunctionType(Context.DependentTy, /*Args=*/0, /*NumArgs=*/0,
-                                EPI);
+    T = Context.getFunctionType(Context.DependentTy, ArrayRef<QualType>(), EPI);
     Sig = Context.getTrivialTypeSourceInfo(T);
   }
   
@@ -9665,7 +9664,7 @@ ExprResult Sema::ActOnBlockStmtExpr(SourceLocation CaretLoc,
     if (isa<FunctionNoProtoType>(FTy)) {
       FunctionProtoType::ExtProtoInfo EPI;
       EPI.ExtInfo = Ext;
-      BlockTy = Context.getFunctionType(RetTy, 0, 0, EPI);
+      BlockTy = Context.getFunctionType(RetTy, ArrayRef<QualType>(), EPI);
 
     // Otherwise, if we don't need to change anything about the function type,
     // preserve its sugar structure.
@@ -9679,17 +9678,18 @@ ExprResult Sema::ActOnBlockStmtExpr(SourceLocation CaretLoc,
       FunctionProtoType::ExtProtoInfo EPI = FPT->getExtProtoInfo();
       EPI.TypeQuals = 0; // FIXME: silently?
       EPI.ExtInfo = Ext;
-      BlockTy = Context.getFunctionType(RetTy,
-                                        FPT->arg_type_begin(),
-                                        FPT->getNumArgs(),
-                                        EPI);
+      BlockTy =
+        Context.getFunctionType(RetTy,
+                                ArrayRef<QualType>(FPT->arg_type_begin(),
+                                                   FPT->getNumArgs()),
+                                EPI);
     }
 
   // If we don't have a function type, just build one from nothing.
   } else {
     FunctionProtoType::ExtProtoInfo EPI;
     EPI.ExtInfo = FunctionType::ExtInfo().withNoReturn(NoReturn);
-    BlockTy = Context.getFunctionType(RetTy, 0, 0, EPI);
+    BlockTy = Context.getFunctionType(RetTy, ArrayRef<QualType>(), EPI);
   }
 
   DiagnoseUnusedParameters(BSI->TheDecl->param_begin(),
@@ -11845,10 +11845,11 @@ ExprResult RebuildUnknownAnyExpr::VisitCallExpr(CallExpr *E) {
 
   // Rebuild the function type, replacing the result type with DestType.
   if (const FunctionProtoType *Proto = dyn_cast<FunctionProtoType>(FnType))
-    DestType = S.Context.getFunctionType(DestType,
-                                         Proto->arg_type_begin(),
-                                         Proto->getNumArgs(),
-                                         Proto->getExtProtoInfo());
+    DestType =
+      S.Context.getFunctionType(DestType,
+                                ArrayRef<QualType>(Proto->arg_type_begin(),
+                                                   Proto->getNumArgs()),
+                                Proto->getExtProtoInfo());
   else
     DestType = S.Context.getFunctionNoProtoType(DestType,
                                                 FnType->getExtInfo());