[Bug middle-end/30555] GCC should know about errno

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2010-02-03 11:18 -------
Being able to annotate functions that do _not_ set errno might be useful as
well.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30555