From c55cf4afa9161bb4413b7ca9933d553327f5f069 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Mon, 10 Feb 2020 07:06:45 -0800
Subject: Revert "Remove redundant "std::move"s in return statements"

The build failed with

  error: call to deleted constructor of 'llvm::Error'

errors.

This reverts commit 1c2241a7936bf85aa68aef94bd40c3ba77d8ddf2.
---
 llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp')

diff --git a/llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp b/llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp
index 6584341..02f053b 100644
--- a/llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp
+++ b/llvm/lib/ObjectYAML/CodeViewYAMLDebugSections.cpp
@@ -694,11 +694,11 @@ YAMLStringTableSubsection::fromCodeViewSubsection(
   StringRef S;
   // First item is a single null string, skip it.
   if (auto EC = Reader.readCString(S))
-    return EC;
+    return std::move(EC);
   assert(S.empty());
   while (Reader.bytesRemaining() > 0) {
     if (auto EC = Reader.readCString(S))
-      return EC;
+      return std::move(EC);
     Result->Strings.push_back(S);
   }
   return Result;
@@ -749,7 +749,7 @@ llvm::CodeViewYAML::toCodeViewSubsectionList(
     const codeview::StringsAndChecksums &SC) {
   std::vector<std::shared_ptr<DebugSubsection>> Result;
   if (Subsections.empty())
-    return Result;
+    return std::move(Result);
 
   for (const auto &SS : Subsections) {
     std::shared_ptr<DebugSubsection> CVS;
@@ -757,7 +757,7 @@ llvm::CodeViewYAML::toCodeViewSubsectionList(
     assert(CVS != nullptr);
     Result.push_back(std::move(CVS));
   }
-  return Result;
+  return std::move(Result);
 }
 
 namespace {
@@ -892,7 +892,7 @@ YAMLDebugSubsection::fromCodeViewSubection(const StringsAndChecksumsRef &SC,
                                            const DebugSubsectionRecord &SS) {
   SubsectionConversionVisitor V;
   if (auto EC = visitDebugSubsection(SS, V, SC))
-    return EC;
+    return std::move(EC);
 
   return V.Subsection;
 }
-- 
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