Use consume instead of manually using drop_front
llvm-svn: 271137
diff --git a/llvm/tools/llvm-readobj/COFFDumper.cpp b/llvm/tools/llvm-readobj/COFFDumper.cpp
index c890c9a..642b284 100644
--- a/llvm/tools/llvm-readobj/COFFDumper.cpp
+++ b/llvm/tools/llvm-readobj/COFFDumper.cpp
@@ -998,10 +998,10 @@
if (SectionName == ".debug$T") {
StringRef Data;
error(S.getContents(Data));
- unsigned Magic = *reinterpret_cast<const ulittle32_t *>(Data.data());
+ uint32_t Magic;
+ error(consume(Data, Magic));
if (Magic != 4)
error(object_error::parse_failed);
- Data = Data.drop_front(4);
ArrayRef<uint8_t> Bytes(reinterpret_cast<const uint8_t *>(Data.data()),
Data.size());
ByteStream Stream(Bytes);