Improve documentation on MSVC workaround for AlignedCharArray (NFC)

The comment only mentioned "old version of MSVC".

Differential Revision: https://reviews.llvm.org/D27312

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288417 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/AlignOf.h b/include/llvm/Support/AlignOf.h
index 9570ca33d20c8d3b32ef2b5b02abefa20c85872e..abd19afa22f062de6c7089942a6d7f1dedd7500f 100644 (file)
--- a/include/llvm/Support/AlignOf.h
+++ b/include/llvm/Support/AlignOf.h
@@ -24,7 +24,7 @@ namespace llvm {
 ///
 /// This template is used to explicitly build up a collection of aligned
 /// character array types. We have to build these up using a macro and explicit
-/// specialization to cope with old versions of MSVC where only an
+/// specialization to cope with MSVC (at least till 2015) where only an
 /// integer literal can be used to specify an alignment constraint. Once built
 /// up here, we can then begin to indirect between these using normal C++
 /// template parameters.