[Development] Removing fromUtf8() fallback in QStringLiteral

[Marc Mutz]

On Thursday 09 February 2017 10:41:05 Marc Mutz wrote:
> AFAICT, (2) could only possibly affect ICC and VxWorks.

From the change set:

- VxWorks uses GCC 4.8, that's enough.
- The ICC minimum version since Qt 5.7 (cf. dist/changes-5._6_.0) is v14
  (Unicode string literals were added for 12.1), so enough, too.

For MSVC 2013, we have the wchar_t workaround (assuming all MSVC have 
sizeof(wchar_t) == 2? The ifdefs seem to suggest otherwise...).

So, I'd like to propose this patch for 5.8, then (5.7 being closed and 5.6 not 
requiring enough compiler support).

Thanks,
Mard

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Marc Mutz <marc.mutz at kdab.com> | Senior Software Engineer
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