[Bug target/27440] [4.0/4.1/4.2/4.3 regression] code quality regression due to ivopts

[ubizjak at gmail dot com]

------- Comment #10 from ubizjak at gmail dot com  2007-11-20 07:36 -------
(In reply to comment #9)
> What does GCC 4.3 do with the test case of this bug?

gcc -Os:

.L3:
        movl    %ebx, -4(%edx)
        incl    %eax
.L2:
        addl    $4, %edx
        cmpl    %ecx, %eax
        jb      .L3

And the -4(...) is due to PR 26726, look at comment #18.


-- 

ubizjak at gmail dot com changed:

           What    |Removed                     |Added
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   Last reconfirmed|2007-07-04 22:16:36         |2007-11-20 07:36:22
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27440