commit 64185cc6090f695c4f97c51cf2adc731f56d1a20
author Rafael Espindola <rafael.espindola@gmail.com> Sat Nov 13 01:06:27 2010 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Sat Nov 13 01:06:27 2010 +0000
tree 4daf868a409c45bee972e011b2f4fc83913fe49b
parent 32c7a5e08cbabb262e3ec080f34652ebf6c39e0f

Fix the encoding of negative line deltas.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118962 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/MCDwarf.cpp

diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index c646529..679f4ee 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -179,7 +179,7 @@
     if (it->getFlags() & DWARF2_FLAG_EPILOGUE_BEGIN)
       MCOS->EmitIntValue(dwarf::DW_LNS_set_epilogue_begin, 1);
 
-    int64_t LineDelta = it->getLine() - LastLine;
+    int64_t LineDelta = static_cast<int64_t>(it->getLine()) - LastLine;
     MCSymbol *Label = it->getLabel();
 
     // At this point we want to emit/create the sequence to encode the delta in