[llvm-commits] [llvm] r135182 - /llvm/trunk/lib/VMCore/Globals.cpp

[Chris Lattner]

Author: lattner
Date: Thu Jul 14 15:22:18 2011
New Revision: 135182

URL: http://llvm.org/viewvc/llvm-project?rev=135182&view=rev
Log:
Fix GlobalValue::isDeclaration() to always consider aliases to be definitions.

Modified:
    llvm/trunk/lib/VMCore/Globals.cpp

Modified: llvm/trunk/lib/VMCore/Globals.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Globals.cpp?rev=135182&r1=135181&r2=135182&view=diff
==============================================================================
--- llvm/trunk/lib/VMCore/Globals.cpp (original)
+++ llvm/trunk/lib/VMCore/Globals.cpp Thu Jul 14 15:22:18 2011
@@ -71,9 +71,8 @@
   if (const Function *F = dyn_cast<Function>(this))
     return F->empty();
 
-  const GlobalAlias *GA = cast<GlobalAlias>(this);
-  if (const GlobalValue *AV = GA->getAliasedGlobal())
-    return AV->isDeclaration();
+  // Aliases are always definitions.
+  assert(isa<GlobalAlias>(this));
   return false;
 }