Replace an isa/cast with a dyn_cast.

llvm-svn: 124542
2011-01-29 19:41:00 +00:00
parent c6a47895f7
commit 072ef7420a
1 changed files with 2 additions and 2 deletions
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -457,8 +457,8 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D,

 void CodeGenModule::SetCommonAttributes(const Decl *D,
                                        llvm::GlobalValue *GV) {
-  if (isa<NamedDecl>(D))
-    setGlobalVisibility(GV, cast<NamedDecl>(D));
+  if (const NamedDecl *ND = dyn_cast<NamedDecl>(D))
+    setGlobalVisibility(GV, ND);
  else
    GV->setVisibility(llvm::GlobalValue::DefaultVisibility);