From 07c682a08596027f015d8700bccddc9dba2d8d4c Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 17 Aug 2011 21:09:35 +0000
Subject: [PATCH] Fix incorrect code indentation and silence dead store warning
 due to idiomatic code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137870 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/AST/DeclPrinter.cpp | 88 +++++++++++++++++++++--------------------
 1 file changed, 45 insertions(+), 43 deletions(-)

diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index 64b31ec185..a1aff5d411 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -953,56 +953,58 @@ void DeclPrinter::VisitObjCPropertyDecl(ObjCPropertyDecl *PDecl) {
         ObjCPropertyDecl::OBJC_PR_readonly) {
       Out << (first ? ' ' : ',') << "readonly";
       first = false;
-  }
+    }
 
-  if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_getter) {
-    Out << (first ? ' ' : ',') << "getter = "
-        << PDecl->getGetterName().getAsString();
-    first = false;
-  }
-  if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_setter) {
-    Out << (first ? ' ' : ',') << "setter = "
-        << PDecl->getSetterName().getAsString();
-    first = false;
-  }
+    if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_getter) {
+      Out << (first ? ' ' : ',') << "getter = "
+          << PDecl->getGetterName().getAsString();
+      first = false;
+    }
+    if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_setter) {
+      Out << (first ? ' ' : ',') << "setter = "
+          << PDecl->getSetterName().getAsString();
+      first = false;
+    }
 
-  if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_assign) {
-    Out << (first ? ' ' : ',') << "assign";
-    first = false;
-  }
+    if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_assign) {
+      Out << (first ? ' ' : ',') << "assign";
+      first = false;
+    }
 
-  if (PDecl->getPropertyAttributes() &
-      ObjCPropertyDecl::OBJC_PR_readwrite) {
-    Out << (first ? ' ' : ',') << "readwrite";
-    first = false;
-  }
+    if (PDecl->getPropertyAttributes() &
+        ObjCPropertyDecl::OBJC_PR_readwrite) {
+      Out << (first ? ' ' : ',') << "readwrite";
+      first = false;
+    }
 
-  if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_retain) {
-    Out << (first ? ' ' : ',') << "retain";
-    first = false;
-  }
+    if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_retain) {
+      Out << (first ? ' ' : ',') << "retain";
+      first = false;
+    }
 
-  if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_strong) {
-    Out << (first ? ' ' : ',') << "strong";
-    first = false;
-  }
+    if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_strong) {
+      Out << (first ? ' ' : ',') << "strong";
+      first = false;
+    }
 
-  if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_copy) {
-    Out << (first ? ' ' : ',') << "copy";
-    first = false;
-  }
+    if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_copy) {
+      Out << (first ? ' ' : ',') << "copy";
+      first = false;
+    }
 
-  if (PDecl->getPropertyAttributes() &
-      ObjCPropertyDecl::OBJC_PR_nonatomic) {
-    Out << (first ? ' ' : ',') << "nonatomic";
-    first = false;
-  }
-  if (PDecl->getPropertyAttributes() &
-      ObjCPropertyDecl::OBJC_PR_atomic) {
-    Out << (first ? ' ' : ',') << "atomic";
-    first = false;
-  }
-  Out << " )";
+    if (PDecl->getPropertyAttributes() &
+        ObjCPropertyDecl::OBJC_PR_nonatomic) {
+      Out << (first ? ' ' : ',') << "nonatomic";
+      first = false;
+    }
+    if (PDecl->getPropertyAttributes() &
+        ObjCPropertyDecl::OBJC_PR_atomic) {
+      Out << (first ? ' ' : ',') << "atomic";
+      first = false;
+    }
+    
+    (void) first; // Silence dead store warning due to idiomatic code.
+    Out << " )";
   }
   Out << ' ' << PDecl->getType().getAsString(Policy) << ' ' << PDecl;
 }
-- 
2.50.1