http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50063
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |steven at gcc dot gnu.org
--- Comment #8 from Steven Bosscher <steven at gcc dot gnu.org> 2011-09-11
15:25:10 UTC ---
Already wrong in the .expand dump:
;; MEM[(volatile unsigned int *)&var][arg_1(D)] ={v} v_2;
(insn 9 8 10 (set (reg:DI 63)
(sign_extend:DI (reg/v:SI 60 [ argD.1604 ]))) t.c:6 -1
(nil))
(insn 10 9 11 (set (reg/f:DI 64)
(symbol_ref:DI ("var") <var_decl 0x7f4b8054f140 var>)) t.c:6 -1
(nil))
(insn 11 10 0 (set (mem/s:SI (plus:DI (mult:DI (reg:DI 63)
(const_int 4 [0x4]))
(reg/f:DI 64)) [2 varD.1603 S4 A32])
(reg/v:SI 59 [ vD.1607 ])) t.c:6 -1
(nil))
It seems to me that the MEM in insn 11 should be mem/s/v.
