[Support] mapped_file_region::size() returns size_t

Fixup last commit, found by clang-stage1-cmake-RA-incremental bot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314313 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc
index e1971322bb285b96ddbeae8655a2602de6eeedb4..d0bb6a4fffbc16eadd54d2ed977f0b5ed1cf1f55 100644 (file)
--- a/lib/Support/Unix/Path.inc
+++ b/lib/Support/Unix/Path.inc
@@ -654,7 +654,7 @@ mapped_file_region::~mapped_file_region() {
     ::munmap(Mapping, Size);
 }
 
-uint64_t mapped_file_region::size() const {
+size_t mapped_file_region::size() const {
   assert(Mapping && "Mapping failed but used anyway!");
   return Size;
 }