[Bug target/31394] cos() returns wrong value unless -O0 is used

[dominiq at lps dot ens dot fr]

------- Comment #2 from dominiq at lps dot ens dot fr  2007-03-29 18:50 -------
This bug reminds me PR30980 and PR31161, though they were reported only for g++
and gfortran (they were fixed on 2007-03-16). Could you look at them to see if
the bug you have reported is not a duplicate? If yes, you should update your
build.

Could you be also kind enough to look at the related optimization problem
PR31249 and see it affects also your platform?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31394