[llvm] r280479 - [PM] Try to fix an MSVC2013 failure due to finding a template

[Chandler Carruth via llvm-commits]

Author: chandlerc
Date: Fri Sep  2 05:49:58 2016
New Revision: 280479

URL: http://llvm.org/viewvc/llvm-project?rev=280479&view=rev
Log:
[PM] Try to fix an MSVC2013 failure due to finding a template
constructor when trying to do copy construction by adding an explicit
move constructor.

Will watch the bots to discover if this is sufficient.

Modified:
    llvm/trunk/unittests/Analysis/CGSCCPassManagerTest.cpp

Modified: llvm/trunk/unittests/Analysis/CGSCCPassManagerTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/Analysis/CGSCCPassManagerTest.cpp?rev=280479&r1=280478&r2=280479&view=diff
==============================================================================
--- llvm/trunk/unittests/Analysis/CGSCCPassManagerTest.cpp (original)
+++ llvm/trunk/unittests/Analysis/CGSCCPassManagerTest.cpp Fri Sep  2 05:49:58 2016
@@ -128,6 +128,13 @@ char TestImmutableFunctionAnalysis::Pass
 
 struct LambdaSCCPass : public PassInfoMixin<LambdaSCCPass> {
   template <typename T> LambdaSCCPass(T &&Arg) : Func(std::forward<T>(Arg)) {}
+  // We have to explicitly define all the special member functions because MSVC
+  // refuses to generate them.
+  LambdaSCCPass(LambdaSCCPass &&Arg) : Func(std::move(Arg.Func)) {}
+  LambdaSCCPass &operator=(LambdaSCCPass &&RHS) {
+    Func = std::move(RHS.Func);
+    return *this;
+  }
 
   PreservedAnalyses run(LazyCallGraph::SCC &C, CGSCCAnalysisManager &AM,
                         LazyCallGraph &CG, CGSCCUpdateResult &UR) {
@@ -141,6 +148,13 @@ struct LambdaSCCPass : public PassInfoMi
 
 struct LambdaFunctionPass : public PassInfoMixin<LambdaFunctionPass> {
   template <typename T> LambdaFunctionPass(T &&Arg) : Func(std::forward<T>(Arg)) {}
+  // We have to explicitly define all the special member functions because MSVC
+  // refuses to generate them.
+  LambdaFunctionPass(LambdaFunctionPass &&Arg) : Func(std::move(Arg.Func)) {}
+  LambdaFunctionPass &operator=(LambdaFunctionPass &&RHS) {
+    Func = std::move(RHS.Func);
+    return *this;
+  }
 
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM) {
     return Func(F, AM);