From 2f8c21d880e64fa13372ce978009b65a49f0040f Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Fri, 15 Oct 2010 20:24:53 +0000 Subject: [PATCH] Add a comment. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116615 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CodeGenTBAA.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/CodeGen/CodeGenTBAA.cpp b/lib/CodeGen/CodeGenTBAA.cpp index 5aea0f21ae..a1f38be122 100644 --- a/lib/CodeGen/CodeGenTBAA.cpp +++ b/lib/CodeGen/CodeGenTBAA.cpp @@ -76,7 +76,9 @@ CodeGenTBAA::getTBAAInfo(QualType QTy) { case BuiltinType::UInt128: return getTBAAInfo(Context.Int128Ty); - // Other builtin types. + // Treat all other builtin types as distinct types. This includes + // treating wchar_t, char16_t, and char32_t as distinct from their + // "underlying types". default: return MetadataCache[Ty] = getTBAAInfoForNamedType(BTy->getName(Features), Char); -- 2.50.1