[Bug target/34225] [4.3 Regression] ICE (segfault) in adjacent_mem_locations at rs6000.c:18191

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2007-11-25 18:52 -------
#1  0x00828329 in rs6000_emit_stack_tie () at
../../gcc/config/rs6000/rs6000.c:14974
14974     emit_insn (gen_stack_tie (mem));
(gdb) l
14969   rs6000_emit_stack_tie (void)
14970   {
14971     rtx mem = gen_frame_mem (BLKmode,
14972                              gen_rtx_REG (Pmode, STACK_POINTER_REGNUM));
14973
14974     emit_insn (gen_stack_tie (mem));


that is where the stack_tie is generated.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34225