From c8ab6ebc059b799322fef17d292d8d8723373d4e Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@intel.com>
Date: Fri, 14 Feb 2020 13:38:50 -0800
Subject: [PATCH] [Hexagon] Add an explicit makeArrayRef to pacify gcc 5.5

The array seemed to have decayed to a pointer before the ArrayRef
constructor got called so there was no size information available.
---
 lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index ddcfbc6d933..cd721999a11 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -532,7 +532,9 @@ unsigned Hexagon_MC::GetELFFlags(const MCSubtargetInfo &STI) {
   return F->second;
 }
 
-llvm::ArrayRef<MCPhysReg> Hexagon_MC::GetVectRegRev() { return VectRegRev; }
+llvm::ArrayRef<MCPhysReg> Hexagon_MC::GetVectRegRev() {
+  return makeArrayRef(VectRegRev);
+}
 
 namespace {
 class HexagonMCInstrAnalysis : public MCInstrAnalysis {