Re: 回复: [edk2-devel] [PATCH v2 00/13] BaseTools,CryptoPkg,MdePkg,OvmfPkg: Delete CLANG35,CLANG38,GCC48,GCC49, rename GCC5 to GCC, update CLANGDWARF, delete VS 2008-2013, EBC

[Pedro Falcato]

On Mon, Apr 3, 2023 at 1:27 PM Rebecca Cran <rebecca at bsdio.com> wrote:
>
> In terms of CI coverage, I'd like to have both gcc 6 and gcc 12 running
> GCC and GCCNOLTO builds: we've already broken gcc 5 compatibility by
> introducing GoogleTest (which uses nullptr), so by doing builds with gcc
> 6 we'll be able to know when we break it and update
> tools_def.txt.template with a note that we'll subsequently require gcc 7.

FYI, GCC 5 supports nullptr and the whole of C++11. I think the
problem is that the .inf doesn't force C++11 through -std={gnu,
c}++11, which makes gcc 5 use its default C++ standard.
Which, IIRC, was C++98 until gcc 6 or 7 (and 98 does not have nullptr).

-- 
Pedro


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