[Bug target/23302] [4.1 Regression] extra move generated on x86

[dann at godzilla dot ics dot uci dot edu]

------- Additional Comments From dann at godzilla dot ics dot uci dot edu  2005-09-28 17:29 -------
(In reply to comment #2)
> While it might be probably possible to design peephole or combiner insn patter
> I am tempted to close this and PR 23303 as WONTFIX as it seems to me we was
> optimizing this by pure luck and the patch seems to have overall positive effect
> on code size...

IMHO closing these bugs as WONTFIX is not the right thing to do. This is clearly
a missed optimization opportunity. The fact that it worked by chance before your
(overall good) patch does not make fixing this issue less desirable.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23302