[Bug target/11475] [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475


pinskia at physics dot uc dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|c                           |target
     Ever Confirmed|                            |1
           Keywords|                            |ice-on-valid-code
   Last reconfirmed|0000-00-00 00:00:00         |2003-07-09 14:54:56
               date|                            |


------- Additional Comments From pinskia at physics dot uc dot edu  2003-07-09 14:54 -------
I can confirm this on the mainline (20030608) with a cross-compiler from powerpc-apple-
darwin6.6:
test.c:57: error: unable to generate reloads for:
(insn 22 20 23 0 0x106c480 (set (reg:HI 1 %g1 [121])
        (ior:HI (reg:HI 1 %g1 [orig:118 G928b+12 ] [118])
            (subreg:HI (reg:SI 29 %i5 [114]) 2))) 49 {*movhi_lo_sum} (insn_list 19 (insn_list 15 
(nil)))
    (expr_list:REG_DEAD (reg:HI 1 %g1 [orig:118 G928b+12 ] [118])
        (expr_list:REG_DEAD (reg:SI 29 %i5 [114])
            (nil))))

test.c:57: internal compiler error: in find_reloads, at reload.c:3647