Bad choices by expand_mult_highpart

John David Anglin dave@hiauly1.hia.nrc.ca
Sun Mar 21 18:22:00 GMT 2004


The test case for this problem is:

/* { dg-do run } */
/* Divide a signed number by something that isn't a power of two */
int main (int argc, char *argv[])
{
  volatile int i = 1;
  return i / 10; 
}

See gcc.c-torture/execute/941101-1.c.  This problem affects the PA
an it is PR 14663.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)



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