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MSL simple_allocator::allocate()での不要な code size増加
Subject: BUG -- MSL C++ simple_allocator unnecessary code bloat
 
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METROWERKS PRODUCT AND USAGE SECTION
 
Product name :            [ CodeWarrior Professional ]
Product version :         [ Pro 4 ]
Component name :          [ MSL 4.1.05]
Generating:               [ Mac OS 68K / Mac OS PowerPC ]
Purpose:                  [ any ]
 
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BUG DESCRIPTION SECTION
 
Reason for this report:   [ unnecessary code bloat ]
Bug severity:             [ cosmetic problem ]
Reproducibility:          [ always ]
Problem summary:
 
simple_allocator::allocate() in MSL C++ "memory" doesn't need NULL
checking. ::operator new() throws the bad_alloc beforehand. This
introduces unnecessary code bloat.
 
     pointer allocate (size_type n,
                       typename simple_allocator<void>::const_pointer hint = 0)
     {
          hint;   // hh 971227 silence unused warning
 
          T* tmp = (T*)(::operator new ((size_t)(n*sizeof (T))));
///       if (tmp == 0)
///           THROW_BAD_ALLOC;
          return tmp;
     }

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