[Bug tree-optimization/31849] [4.3 Regression] Code size regression caused by fix to PR 31360

[rakdver at gcc dot gnu dot org]

------- Comment #30 from rakdver at gcc dot gnu dot org  2007-11-26 05:08 -------
The patch improves size of adler32 (and several other files in zlib) by about
2%.  However, overall on the whole csibe it is neutral (the sum of the sizes of
all the files increases by 0.02%) -- the changes in size of the files range
from 7.5% improvement to 7% regression.  I did not investigate the cause of the
regressions yet.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31849