Remove a convoluted way of calling close by moving the call to the only caller.
As a bonus we can actually check the return value.
llvm-svn: 224046
diff --git a/llvm/lib/Support/MemoryBuffer.cpp b/llvm/lib/Support/MemoryBuffer.cpp
index 539b6c3..385ed6a 100644
--- a/llvm/lib/Support/MemoryBuffer.cpp
+++ b/llvm/lib/Support/MemoryBuffer.cpp
@@ -204,7 +204,7 @@
public:
MemoryBufferMMapFile(bool RequiresNullTerminator, int FD, uint64_t Len,
uint64_t Offset, std::error_code EC)
- : MFR(FD, false, sys::fs::mapped_file_region::readonly,
+ : MFR(FD, sys::fs::mapped_file_region::readonly,
getLegalMapSize(Len, Offset), getLegalMapOffset(Offset), EC) {
if (!EC) {
const char *Start = getStart(Len, Offset);