------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-18
01:52 -------
Confirmed, the problem I think is the same as the PPC64 problem in PR 18403
but I did not check the
patch which will fix that one for sure.
Breakpoint 1, fancy_abort (file=0x81fcb4
"/Users/pinskia/src/apple-ppc-branch/gcc/gcc/expr.c",
line=2485, function=0x81fe9c "emit_move_insn") at
/Users/pinskia/src/apple-ppc-branch/gcc/gcc/
diagnostic.c:586
586 internal_error ("in %s, at %s:%d", function, trim_filename (file),
line);
(gdb) up
#1 0x00337a2c in emit_move_insn (x=0x4178d7d0, y=0x417b1c48) at
/Users/pinskia/src/apple-
ppc-branch/gcc/gcc/expr.c:2485
2485 && (GET_MODE (y) == mode || GET_MODE (y) == VOIDmode));
(gdb) l
2480 enum machine_mode mode = GET_MODE (x);
2481 rtx y_cst = NULL_RTX;
2482 rtx last_insn, set;
2483
2484 gcc_assert (mode != BLKmode
2485 && (GET_MODE (y) == mode || GET_MODE (y) == VOIDmode));
2486
2487 if (CONSTANT_P (y))
2488 {
2489 if (optimize
(gdb) p debug_rtx(x)
(reg:SI 161 [ iters.6 ])
$1 = void
(gdb) p debug_rtx(y)
(subreg/s/u:HI (reg:SI 163 [ niters.1 ]) 2)
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |dorit at il dot ibm dot com
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2004-11-18 01:52:04
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18536
