[PATCH] D98809: [NFC] Enable RVALUE_REFERENCE_THIS on MSVC 2019

Nathan James via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 23 09:40:36 PDT 2021


This revision was automatically updated to reflect the committed changes.
Closed by commit rGa0f48d57a96d: [NFC] Enable RVALUE_REFERENCE_THIS on MSVC 2019 (authored by njames93).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98809/new/

https://reviews.llvm.org/D98809

Files:
  llvm/include/llvm/Support/Compiler.h


Index: llvm/include/llvm/Support/Compiler.h
===================================================================
--- llvm/include/llvm/Support/Compiler.h
+++ llvm/include/llvm/Support/Compiler.h
@@ -97,7 +97,8 @@
 /// Sadly, this is separate from just rvalue reference support because GCC
 /// and MSVC implemented this later than everything else. This appears to be
 /// corrected in MSVC 2019 but not MSVC 2017.
-#if __has_feature(cxx_rvalue_references) || LLVM_GNUC_PREREQ(4, 8, 1)
+#if __has_feature(cxx_rvalue_references) || LLVM_GNUC_PREREQ(4, 8, 1) ||       \
+    LLVM_MSC_PREREQ(1920)
 #define LLVM_HAS_RVALUE_REFERENCE_THIS 1
 #else
 #define LLVM_HAS_RVALUE_REFERENCE_THIS 0


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