Re: [Bug tree-optimization/14784] [Tree-ssa] alias analysis deficiency

2006-10-31 Thread Daniel Berlin
Details, source, etc needed. On 31 Oct 2006 15:02:02 -, hjl at lucon dot org <[EMAIL PROTECTED]> wrote: --- Comment #10 from hjl at lucon dot org 2006-10-31 15:02 --- It miscompiles dwarf2out.c in gcc in SPEC CPU 2006.

Re: [Bug tree-optimization/14784] [Tree-ssa] alias analysis deficiency

2006-02-16 Thread Daniel Berlin
On Thu, 2006-02-16 at 21:40 +, pinskia at gcc dot gnu dot org wrote: > > --- Comment #4 from pinskia at gcc dot gnu dot org 2006-02-16 21:40 > --- > We get: > # bitmap_free_7 = PHI ; > :; > > # bitmap_free_1 = PHI ; > :; > # VUSE ; > D.1534_4 = head_3->using_obstack; > i