------- Comment #1 from rguenth at gcc dot gnu dot org 2010-06-28 09:17 -------
Confirmed. A recent regression.
#2 0x00000000009ad621 in simplify_subreg (outermode=HImode,
op=0x7ffff7facd40, innermode=QImode, byte=0)
at /space/rguenther/src/svn/trunk/gcc/simplify-rtx.c:5116
5116 gcc_assert (GET_MODE (op) == innermode
5117 || GET_MODE (op) == VOIDmode);
(gdb) call debug_rtx (op)
(reg:HI 68)
during combine.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|c |rtl-optimization
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-06-28 09:17:18
date| |
Summary|ice in simplify_subreg, at |[4.6 Regression] ice in
|simplify-rtx.c:5117 |simplify_subreg, at
| |simplify-rtx.c:5117
Target Milestone|--- |4.6.0
Version|unknown |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44695
