commit eeb5195d3a6e6ee0ecd0f9af7e08c37e3b520cbb
author Eric Christopher <echristo@gmail.com> Thu Mar 06 19:51:16 2014 +0000
committer Eric Christopher <echristo@gmail.com> Thu Mar 06 19:51:16 2014 +0000
tree ecf6f850aa367a83a3f1f89aa94841ad636f062e
parent 69bb592ad1c91fcb9f1af192b2a3fd750e9e5830

Constify a few things with DotDebugLocEntry.

llvm-svn: 203150

llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 1a906e1..d30be28 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2526,11 +2526,11 @@
   unsigned char Size = Asm->getDataLayout().getPointerSize();
   Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("debug_loc", 0));
   unsigned index = 1;
-  for (SmallVectorImpl<DotDebugLocEntry>::iterator
+  for (SmallVectorImpl<DotDebugLocEntry>::const_iterator
            I = DotDebugLocEntries.begin(),
            E = DotDebugLocEntries.end();
        I != E; ++I, ++index) {
-    DotDebugLocEntry &Entry = *I;
+    const DotDebugLocEntry &Entry = *I;
     if (Entry.isMerged())
       continue;
     if (Entry.isEmpty()) {