[llvm] r247241 - [LPM] Simplify this code and fix a compile error for compilers that

[Chandler Carruth via llvm-commits]

Author: chandlerc
Date: Wed Sep  9 23:22:36 2015
New Revision: 247241

URL: http://llvm.org/viewvc/llvm-project?rev=247241&view=rev
Log:
[LPM] Simplify this code and fix a compile error for compilers that
don't correctly implement the scoping rules of C++11 range based for
loops. This kind of aliasing isn't a good idea anyways (and wasn't
really intended).

Modified:
    llvm/trunk/lib/IR/LegacyPassManager.cpp

Modified: llvm/trunk/lib/IR/LegacyPassManager.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/LegacyPassManager.cpp?rev=247241&r1=247240&r2=247241&view=diff
==============================================================================
--- llvm/trunk/lib/IR/LegacyPassManager.cpp (original)
+++ llvm/trunk/lib/IR/LegacyPassManager.cpp Wed Sep  9 23:22:36 2015
@@ -729,9 +729,7 @@ void PMTopLevelManager::addImmutablePass
   // fast lookup.
   const PassInfo *PassInf = findAnalysisPassInfo(AID);
   assert(PassInf && "Expected all immutable passes to be initialized");
-  const std::vector<const PassInfo*> &ImmPI =
-    PassInf->getInterfacesImplemented();
-  for (const PassInfo *ImmPI : ImmPI)
+  for (const PassInfo *ImmPI : PassInf->getInterfacesImplemented())
     ImmutablePassMap[ImmPI->getTypeInfo()] = P;
 }