[MC] Plumb unique_ptr<MCELFObjectTargetWriter> through createELFObjectWriter to

ELFObjectWriter's constructor.

Fixes the same ownership issue for ELF that r315245 did for MachO:
ELFObjectWriter takes ownership of its MCELFObjectTargetWriter, so we want to
pass this through to the constructor via a unique_ptr, rather than a raw ptr.

llvm-svn: 315254

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp
index b975e313109..b0239a724db 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp
@@ -300,6 +300,6 @@ unsigned HexagonELFObjectWriter::getRelocType(MCContext &Ctx,
 MCObjectWriter *llvm::createHexagonELFObjectWriter(raw_pwrite_stream &OS,
                                                    uint8_t OSABI,
                                                    StringRef CPU) {
-  MCELFObjectTargetWriter *MOTW = new HexagonELFObjectWriter(OSABI, CPU);
-  return createELFObjectWriter(MOTW, OS, /*IsLittleEndian*/ true);
+  auto MOTW = llvm::make_unique<HexagonELFObjectWriter>(OSABI, CPU);
+  return createELFObjectWriter(std::move(MOTW), OS, /*IsLittleEndian*/ true);
 }