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[Bug c++/32132] bogus warning at -O3 ( 'r' may be used uninitialized in this function ).



------- Comment #4 from pinskia at gcc dot gnu dot org  2007-05-28 20:26 -------
so, how 'r' can be used uninitialized in this case?
Because istringstream >> r could have caused an error.  so you need to check if
there is an error.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32132


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