Extend the self move warning to record types.

Move the logic for checking self moves into SemaChecking and add that function
to Sema since it is now used in multiple places.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@225756 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index 95fc68fbc1..2ba74b12f6 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -3326,6 +3326,10 @@ public:
   void DiagnoseEmptyLoopBody(const Stmt *S,
                              const Stmt *PossibleBody);
 
+  /// Warn if a value is moved to itself.
+  void DiagnoseSelfMove(const Expr *LHSExpr, const Expr *RHSExpr,
+                        SourceLocation OpLoc);
+
   ParsingDeclState PushParsingDeclaration(sema::DelayedDiagnosticPool &pool) {
     return DelayedDiagnostics.push(pool);
   }