Clean up warning about unused variable

llvm-svn: 224281
2014-12-15 21:47:09 +00:00 · 2014-12-15 21:47:09 +00:00 · 00a6087f6b
parent 39e21f9c27
commit 00a6087f6b
1 changed files with 4 additions and 2 deletions
--- a/llvm/lib/Linker/LinkModules.cpp
+++ b/llvm/lib/Linker/LinkModules.cpp
@ -1532,8 +1532,10 @@ bool ModuleLinker::run() {
    GlobalValue *SGV = LazilyLinkGlobalValues.back();
    LazilyLinkGlobalValues.pop_back();

-    if (auto F = dyn_cast<Function>(SGV))
-      assert(!F->isDeclaration() && "users should not pass down decls");
+    if (isa<Function>(SGV))
+      assert(!cast<Function>(SGV)->isDeclaration() &&
+             "users should not pass down decls");
+
    if (linkGlobalValueBody(*SGV))
      return true;
  }