- Alignment test was not compiling or passing on GCC / arm
- Using C++11 alignas() enforces maximum limit for the alignment, which
at least on GCC / arm is __BIGGEST_ALIGNMENT__ multiplied by 8
- On GCC 6.2.0 / x86_84, maximum alignment accepted by alignas is 128
- On GCC 5.3.0 / arm, maximum alignment accepted by alignas is 64
- This change calculates biggest tested alignment on ARM targets
and compilers supporting alignas() to the value calculated
from __BIGGEST_ALIGNMENT__
Task-number: QTBUG-55492
Change-Id: If2b70000ff9cdc5ae8c5a00e39f79efcc6ba1221
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
bbb67ca32c