[Bug target/26223] [4.0/4.1/4.2 regression] ICE on long double with -mno-80387

[steven at gcc dot gnu dot org]

------- Comment #5 from steven at gcc dot gnu dot org  2006-02-16 19:51 -------
Silly question maybe, but why is reg-stack doing anything at all if -mno-80387? 

Before reg-stack we have,

(insn 26 12 27 3 (set (mem/c:XF (plus:DI (reg/f:DI 6 bp)
                (const_int -16 [0xfffffffffffffff0])) [0 S16 A8])
        (reg:XF 0 ax)) 99 {*movxf_integer} (nil)
    (nil))

After reg-stack, we have:

(insn 27 31 21 3 (set (reg:XF 8 )
        (mem/c:XF (plus:DI (reg/f:DI 6 bp)
                (const_int -16 [0xfffffffffffffff0])) [0 S16 A8])) 99
{*movxf_integer} (nil)
    (nil))


-- 

steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sayle at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26223