[Bug middle-end/18548] [4.0 Regression] Miscompiles code generated by Gambit-C Scheme->C compiler

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-17 23:50 -------
(In reply to comment #3)
> We expanding this:

Yes it is, here is an small example of where we produce wrong code, I have to think of a full working 
testcase which we can run:
int *fff;
int f(int a, int b)
{
  int crcc = b;
  int d = *((int*)(a+1));
  int i;

  a = d >= b? d:b;


  for(i=0;i<a;i++)
   fff[i] = a;
}

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18548