[Bug c++/27371] [4.1/4.2 Regression] Does not warn about unused function result (__attribute__((warn_unused_result)))

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2006-05-04 14:47 -------
Confirmed.  The problem is that the C++ frontend emits

 unused_tmp = toLocal8Bit();

for the call.  At least it has DECL_IGNORED set, so maybe I have a patch for
this.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-05-04 14:47:45
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27371