[cfe-dev] Setting default dialect to C++11

[Robinson, Paul via cfe-dev]

Richard Smith asked:
Would raising the language standard to C++14 cause problems for PS4 or MSVC? Is the constraint there "at least C++11" (because, say, the system headers are written in C++11) or "exactly C++11" (and if so, why?)?

A default dialect for a particular platform is not solely dependent on the toolchain; the platform must support the appropriate standard headers and libraries.  I have not investigated whether we have (or plan to have) what's needed for 14 or 17, although I can ask.  (Seems to me I've done this before but I can't find a record of it.)  Note that we do not use either libcxx or libstdc++.
--paulr

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