aaron.ballman added inline comments.
================
Comment at: clang/lib/AST/OSLog.cpp:212
+ } else if (Lit->isUTF16()) {
+ std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> Convert;
+ std::u16string U16 = Lit->getStringAsChar16();
----------------
MarcusJohnson91 wrote:
> aaron.ballman wrote:
> > cor3ntin wrote:
> > > I'm not sure I have a better suggestion but `codecvt_utf8_utf16` is
> > > deprecated in C++17
> > Good point -- this likely should be lifted into a common interface (as it
> > appears several times in the patch) and make use of the existing LLVM UTF
> > conversion functionality:
> > https://github.com/intel/llvm/blob/sycl/llvm/include/llvm/Support/ConvertUTF.h
> The ConvertUTF version you linked contains `convertUTF32toUTF8String` but the
> one in LLVM does not, what's the process for updating this?
Oh, oops, I managed to grab a link from downstream and not LLVM, sorry about
that! But the downstream and LLVM both have a method to perform the conversion
https://github.com/llvm/llvm-project/blob/main/llvm/include/llvm/Support/ConvertUTF.h#L162,
so you could add convenience functions to that file that wraps the API, as
part of this patch.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D103426/new/
https://reviews.llvm.org/D103426
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