From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 4 Dec 2007 22:32:58 +0000 (+0000)
Subject: Type-cast initializers for "struct objc_super" parameter to avoid warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ceee3e834779ff6c5ed59a2a99b1bef44ba10cd5;p=clang

Type-cast initializers for "struct objc_super" parameter to avoid warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44583 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Driver/RewriteTest.cpp b/Driver/RewriteTest.cpp
index 0e93d3176d..c197705f50 100644
--- a/Driver/RewriteTest.cpp
+++ b/Driver/RewriteTest.cpp
@@ -1320,7 +1320,9 @@ Stmt *RewriteTest::RewriteMessageExpr(ObjCMessageExpr *Exp) {
       
       llvm::SmallVector<Expr*, 4> InitExprs;
       
-      InitExprs.push_back(recExpr); // set the 'receiver'.
+      InitExprs.push_back(
+        new CastExpr(Context->getObjcIdType(), 
+                     recExpr, SourceLocation())); // set the 'receiver'.
       
       llvm::SmallVector<Expr*, 8> ClsExprs;
       QualType argType = Context->getPointerType(Context->CharTy);
@@ -1329,8 +1331,12 @@ Stmt *RewriteTest::RewriteMessageExpr(ObjCMessageExpr *Exp) {
                                            false, argType, SourceLocation(),
                                            SourceLocation()));
       CallExpr *Cls = SynthesizeCallToFunctionDecl(GetClassFunctionDecl,
-                                                   &ClsExprs[0], ClsExprs.size());
-      InitExprs.push_back(Cls); // set 'super class', using objc_getClass().
+                                                   &ClsExprs[0], 
+                                                   ClsExprs.size());
+      // To turn off a warning, type-cast to 'Class'
+      InitExprs.push_back(
+        new CastExpr(Context->getObjcClassType(), 
+        Cls, SourceLocation())); // set 'super class', using objc_getClass().
       // struct objc_super
       QualType superType = getSuperStructType();
       // (struct objc_super) { <exprs from above> }