[Bug target/23488] [4.1 Regression] extra reads from static variable

dann at godzilla dot ics dot uci dot edu gcc-bugzilla@gcc.gnu.org
Sat Aug 20 00:22:00 GMT 2005


------- Additional Comments From dann at godzilla dot ics dot uci dot edu  2005-08-19 23:37 -------
It's strange that the load(*) does not get optimized, given that it's in the
same BB as the store that precedes it... 

           movl    %eax, result.1282   
(*)        movl    result.1282, %eax

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23488



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