[Bug rtl-optimization/27625] invalid loop transformation.

2006-05-16 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-05-16 17:07 --- This is all undefined code: for (reloc_ptr = &__reloc_table, num_relocs = (unsigned int)&__reloc_num;num_relocs; reloc_ptr++,num_relocs--) *(long *)(dp + *reloc_ptr) += (long)dp; reloc_ptr can only extend on

[Bug rtl-optimization/27625] invalid loop transformation.

2006-05-16 Thread ramana dot radhakrishnan at codito dot com
--- Comment #1 from ramana dot radhakrishnan at codito dot com 2006-05-16 12:11 --- Richi on IRC suggested that a weak attribute for reloc_num would fix this . The assumption being made is that the address of reloc_num can never be 0 , which ofcourse is not the case for a weak symbol .