Use size_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76069 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/FormattedStream.cpp b/lib/Support/FormattedStream.cpp
index a10f71a..3523e2d 100644
--- a/lib/Support/FormattedStream.cpp
+++ b/lib/Support/FormattedStream.cpp
@@ -17,7 +17,7 @@
/// ComputeColumn - Examine the current output and figure out which
/// column we end up in after output.
///
-void formatted_raw_ostream::ComputeColumn(const char *Ptr, unsigned Size) {
+void formatted_raw_ostream::ComputeColumn(const char *Ptr, size_t Size) {
// Keep track of the current column by scanning the string for
// special characters