[Open64-devel] How can I filter the constant propagation optimization in open64

[eirc.lew]

Hi, all

  for example:
   
   int a;
   int c;
   a = 5;
   int b;

   b += a + c;
 
after open64 has compiled, in the whirl it is: b += 5 + c;

but what I want is: it is still b + = a + c; 


any suggestions ?


Eric
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