[Bug c++/31063] Spurrious/missing warn_unused_result warnings affected by presence/absense of copy constructor

[fletcherdunn at yahoo dot com]

------- Comment #1 from fletcherdunn at yahoo dot com  2007-03-06 22:26 -------
Created an attachment (id=13155)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13155&action=view)
Repro code with the proper line breaks

Line breaks got messed up when pasting into bug description.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31063