Fix the debug build breakage that getDiscriminator is called by mistake.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253597 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Utils/AddDiscriminators.cpp b/lib/Transforms/Utils/AddDiscriminators.cpp
index ed9ff5a96c43f27629d1bd5f40a8d8c029eaa57d..0262358fa3d570da84b1ff5603069e156a68be01 100644 (file)
--- a/lib/Transforms/Utils/AddDiscriminators.cpp
+++ b/lib/Transforms/Utils/AddDiscriminators.cpp
@@ -205,7 +205,8 @@ bool AddDiscriminators::runOnFunction(Function &F) {
       I.setDebugLoc(DILocation::get(Ctx, DIL->getLine(), DIL->getColumn(),
                                     NewScope, DIL->getInlinedAt()));
       DEBUG(dbgs() << DIL->getFilename() << ":" << DIL->getLine() << ":"
-                   << DIL->getColumn() << ":" << NewScope->getDiscriminator()
+                   << DIL->getColumn() << ":"
+                   << dyn_cast<DILexicalBlockFile>(NewScope)->getDiscriminator()
                    << I << "\n");
       Changed = true;
     }