[Bug target/18251] unable to find a register to spill in class `POINTER_REGS'
berndtrog at yahoo dot com
gcc-bugzilla@gcc.gnu.org
Mon Dec 5 18:53:00 GMT 2005
------- Comment #33 from berndtrog at yahoo dot com 2005-12-05 18:53 -------
Compiling test.c with 4.1.0 20051202 or 4.2.0 20051202 works OK.
Compiling test.c with 4.0.3 20051123 still fails:
test.c: In function 'test':
test.c:46: error: unable to find a register to spill in class 'POINTER_REGS'
test.c:46: error: this is the insn:
(insn 18 116 20 0 (set (reg/v:SI 56 [ a ])
(mem:SI (post_inc:HI (reg/f:HI 22 r22 [orig:59 D.1125 ] [59])) [2 S4
A8])) 14 {*movsi} (insn_list:REG_DEP_TRUE 116 (nil))
(expr_list:REG_INC (reg/f:HI 22 r22 [orig:59 D.1125 ] [59])
(nil)))
test.c:46: confused by earlier errors, bailing out
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18251
More information about the Gcc-bugs
mailing list