[Bug c/45467] gcc won't warn about an uninitialized value

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2010-08-31 20:13 -------
That's because the whole foo function doesn't have any side-effects, so it is
optimized away completely.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45467