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author | Thiago Macieira <thiago.macieira@intel.com> | 2014-06-30 14:34:39 -0700 |
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committer | Thiago Macieira <thiago.macieira@intel.com> | 2014-07-07 03:51:43 +0200 |
commit | 2fe90a61bdf16bb1a08817ba544e2309b524a052 (patch) | |
tree | c9537f8d981d27c04221e8957f9fed4726123f99 /header.LGPL | |
parent | 11c30f9705e796ebabcdd868bce3ad3664cc06eb (diff) |
Mark all QChar static functions as [[gnu::const]]
The GCC documentation says that a const function is not allowed to read
global memory. This needs to be clarified: it's not allowed to read RW
global memory. It's fine to read read-only memory, as that is equivalent
to just pure code.
The QChar static out-of-line functions only lookup a property of the
given Unicode character and always return the same value.
The only exception is the decomposition() function, which returns a
QString and is therefore not allowed to be marked const.
Change-Id: Id36b2f84a1b8ff9db5acf1d4e59e8b3811068cff
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Diffstat (limited to 'header.LGPL')
0 files changed, 0 insertions, 0 deletions