[Development] QProperty and library coding guide

Thiago Macieira thiago.macieira at intel.com
Wed Jul 22 17:27:10 CEST 2020


On Wednesday, 22 July 2020 03:24:30 PDT Lars Knoll wrote:
> no_unique_address is coming and making that problem go away. It’s available
> on all compilers except MSVC today (see
> https://en.cppreference.com/w/cpp/compiler_support#cpp2a).
> 
> We want things to work on C++17 and that’s what we have. But we can and
> should plan for C++20.

Please reconfirm you are willing to:

a) require GCC 9.0 and Clang 9.0
b) not use [[no_unique_address]] in MSVC and clang-cl until Qt 7
c) drop support for any other compilers until they support 
   [[no_unique_address]]

(I think we only have two other supported compilers: Green Hills' and Intel's)
-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel DPG Cloud Engineering





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