[Bug rtl-optimization/24683] [4.1 Regression] ICE in in extract_insn, at recog.c:2084

[pinskia at gcc dot gnu dot org]

------- Comment #7 from pinskia at gcc dot gnu dot org  2005-11-05 15:56 -------
Here is a reduced testcase without an uninitialized variable:
int* block;
void final(unsigned int j){
  unsigned int i;
  unsigned char* data = (unsigned char *)"\0";
  for (i = 0; i < 8;i++)
    for (;j + 63 < 1;j += 64)
      block = (int*)  &data[j];
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24683