commit 93d2e89b3e82de8ab53b252b5f86de4e3b6980b6
author Devang Patel <dpatel@apple.com> Tue Oct 06 00:09:08 2009 +0000
committer Devang Patel <dpatel@apple.com> Tue Oct 06 00:09:08 2009 +0000
tree b0249036c8bbf6ad602655a010daff41f68f7042
parent 95d477eff9aa5b68b022546565f0a41eee38cb89

Set default location for the function if it is not already set.
This code is not  yet enabled.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83349 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 8591da7..a232d82 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -747,6 +747,8 @@
             DebugLoc Loc = ExtractDebugLocation(DILoc,
                                                 MF.getDebugLocInfo());
             FastIS->setCurDebugLoc(Loc);
+            if (MF.getDefaultDebugLoc().isUnknown())
+              MF.setDefaultDebugLoc(Loc);
           }
         }