sanitise sign comparisons

This is a mechanical change addressing the various sign comparison warnings that
are identified by both clang and gcc.  This helps cleanup some of the warning
spew that occurs during builds.

llvm-svn: 205390

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.cpp
index b0375d1ceb3..f7eb613034d 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugLine.cpp
@@ -795,7 +795,7 @@ DWARFDebugLine::ParseStatementTable
                 // as a multiple of LEB128 operands for each opcode.
                 {
                     uint8_t i;
-                    assert (opcode - 1 < prologue->standard_opcode_lengths.size());
+                    assert (static_cast<size_t>(opcode - 1) < prologue->standard_opcode_lengths.size());
                     const uint8_t opcode_length = prologue->standard_opcode_lengths[opcode - 1];
                     for (i=0; i<opcode_length; ++i)
                         debug_line_data.Skip_LEB128(offset_ptr);