------- Comment #14 from plessl at tik dot ee dot ethz dot ch 2006-10-17 14:43
-------
(In reply to comment #13)
> Can you try using GCC 4.1.1 and see if you can still reproduce this bug? That
> would be very informative.
Yes, the bug is still present in gcc-4.1.1, see below. I also had problems
building gcc-4.1.1 for avr. libssp doesn't compile for this target, hence I had
to disable it by passing --disable-libssp to configure.
usart.c: In function UsartIOCtl:
usart.c:821: error: unable to find a register to spill in class
BASE_POINTER_REGS
usart.c:821: error: this is the insn:
(insn 663 162 163 14 (set (mem/c:HI (plus:HI (reg/f:HI 28 r28)
(const_int 1 [0x1])) [27 S2 A8])
(reg:HI 24 r24)) 12 {*movhi} (nil)
(nil))
usart.c:821: confused by earlier errors, bailing out
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19636
