MILexer.cpp: Try to fix a warning. [-Wsign-compare]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240525 91177308-0d34-0410-b5e6-96231b3b80d8
CIB · Jun 24, 2015 · 76bee1a · 76bee1a
1 parent 1405564
commit 76bee1a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/CodeGen/MIRParser/MILexer.cpp b/lib/CodeGen/MIRParser/MILexer.cpp
@@ -33,7 +33,7 @@ class Cursor {
 
   bool isEOF() const { return Ptr == End; }
 
-  char peek(unsigned I = 0) const { return End - Ptr <= I ? 0 : Ptr[I]; }
+  char peek(int I = 0) const { return End - Ptr <= I ? 0 : Ptr[I]; }
 
   void advance() { ++Ptr; }