From: David Blaikie <dblaikie@gmail.com>
Date: Mon, 23 Sep 2013 23:39:55 +0000 (+0000)
Subject: Comments for r191234 as suggested by Eric Christopher.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=75331656124ddfdc7829b4dd430083e140bd8549;p=oota-llvm.git

Comments for r191234 as suggested by Eric Christopher.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191244 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/DebugInfo/DWARFContext.cpp b/lib/DebugInfo/DWARFContext.cpp
index c54a1da6224..95a1b628f22 100644
--- a/lib/DebugInfo/DWARFContext.cpp
+++ b/lib/DebugInfo/DWARFContext.cpp
@@ -626,6 +626,8 @@ DWARFContextInMemory::DWARFContextInMemory(object::ObjectFile *Obj) :
         RangeDWOSection = data;
       }
     } else if (name == "debug_types") {
+      // Find debug_types data by section rather than name as there are
+      // multiple, comdat grouped, debug_types sections.
       TypesSections[*i].Data = data;
     }
 
@@ -649,6 +651,8 @@ DWARFContextInMemory::DWARFContextInMemory(object::ObjectFile *Obj) :
     if (!Map) {
       if (RelSecName != "debug_types")
         continue;
+      // Find debug_types relocs by section rather than name as there are
+      // multiple, comdat grouped, debug_types sections.
       Map = &TypesSections[*RelocatedSection].Relocs;
     }