Use predicate function to simplify a bit.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208312 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGBlocks.cpp b/lib/CodeGen/CGBlocks.cpp
index 18cfe49bc3395a48a17aaa47fee92af372b50775..165f7eac2a799c50bbc616b9c4be739a2d9b0454 100644 (file)
--- a/lib/CodeGen/CGBlocks.cpp
+++ b/lib/CodeGen/CGBlocks.cpp
@@ -2232,8 +2232,7 @@ static void configureBlocksRuntimeObject(CodeGenModule &CGM,
   if (!CGM.getLangOpts().BlocksRuntimeOptional) return;
 
   llvm::GlobalValue *GV = cast<llvm::GlobalValue>(C->stripPointerCasts());
-  if (GV->isDeclaration() &&
-      GV->getLinkage() == llvm::GlobalValue::ExternalLinkage)
+  if (GV->isDeclaration() && GV->hasExternalLinkage())
     GV->setLinkage(llvm::GlobalValue::ExternalWeakLinkage);
 }