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| author | Edward Welbourne <edward.welbourne@theqtcompany.com> | 2016-01-06 14:40:50 +0100 |
|---|---|---|
| committer | Edward Welbourne <edward.welbourne@theqtcompany.com> | 2016-01-13 13:58:49 +0000 |
| commit | cd9625fc3cacb4efd0da57d9f5780671f5c1310f (patch) | |
| tree | 701f12295cddd0fd957a1e41942395768fe8738f /mkspecs | |
| parent | eef772577594b59d9cee5d55da5c47cd81008735 (diff) | |
Correct floordiv() to cope with implementation-defined division.
Irrelevant once we get to C++11 (so we can revert this in 5.7), but
division's rounding direction is implementation defined when either
operand is negative [0]. The prior code assumed C++11's truncation
(a.k.a. round towards zero), but rounding may be downwards instead.
[0] http://en.cppreference.com/w/cpp/language/operator_arithmetic#Multiplicative_operators
Change-Id: I2b6b27e1cf629def48b25433e81b9ed8230d8795
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'mkspecs')
0 files changed, 0 insertions, 0 deletions