From: Fariborz Jahanian <fjahanian@apple.com>
Date: Thu, 30 Sep 2010 20:41:32 +0000 (+0000)
Subject: Rewriting array element type of qualified-id.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=24f9cab9288368171caaef4bb18b95e4f6083f22;p=clang

Rewriting array element type of qualified-id.
Fixes rdra://8475819.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115201 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Rewrite/RewriteObjC.cpp b/lib/Rewrite/RewriteObjC.cpp
index dd6cf93a39..c085e6d017 100644
--- a/lib/Rewrite/RewriteObjC.cpp
+++ b/lib/Rewrite/RewriteObjC.cpp
@@ -2109,6 +2109,10 @@ bool RewriteObjC::needToScanForQualifiers(QualType T) {
     T = T->getPointeeType();
     return T->isObjCQualifiedInterfaceType();
   }
+  if (T->isArrayType()) {
+    QualType ElemTy = Context->getBaseElementType(T);
+    return needToScanForQualifiers(ElemTy);
+  }
   return false;
 }
 
diff --git a/test/Rewriter/rewrite-protocol-qualified.mm b/test/Rewriter/rewrite-protocol-qualified.mm
index 671aa6b08a..fae11a0adf 100644
--- a/test/Rewriter/rewrite-protocol-qualified.mm
+++ b/test/Rewriter/rewrite-protocol-qualified.mm
@@ -39,3 +39,12 @@ void f() {
   @property (retain) NSRunLoop *workRunLoop;  
 @end
 
+
+// rdar://8475819
+@protocol some_protocol;
+
+void foo (int n)
+{
+  id<some_protocol> array[n];
+}
+