[Bug rtl-optimization/28096] [4.2 regression] fdlibm/strtod.c miscompiled at -O2

[pinskia at gcc dot gnu dot org]

------- Comment #20 from pinskia at gcc dot gnu dot org  2006-09-30 08:29 
-------
(In reply to comment #19)
> Confirmed:
> 
>         andl    -144(%ebp), %ebx  <--- bogus value in %ebx
>         movl    %eax, -144(%ebp)

This smells like an aliasing issue.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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           Keywords|                            |alias


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28096