Pass EC by reference to MemoryBufferMMapFile to return error code.
Patch by Kim Grasman!
llvm-svn: 224159
diff --git a/llvm/lib/Support/MemoryBuffer.cpp b/llvm/lib/Support/MemoryBuffer.cpp
index 385ed6a..379db88 100644
--- a/llvm/lib/Support/MemoryBuffer.cpp
+++ b/llvm/lib/Support/MemoryBuffer.cpp
@@ -203,7 +203,7 @@
public:
MemoryBufferMMapFile(bool RequiresNullTerminator, int FD, uint64_t Len,
- uint64_t Offset, std::error_code EC)
+ uint64_t Offset, std::error_code &EC)
: MFR(FD, sys::fs::mapped_file_region::readonly,
getLegalMapSize(Len, Offset), getLegalMapOffset(Offset), EC) {
if (!EC) {