[Bug middle-end/24900] [4.1 Regression] new "value computed is not used" warning in gcc 4.1

[aldyh at gcc dot gnu dot org]

------- Comment #7 from aldyh at gcc dot gnu dot org  2005-11-17 21:12 -------
We used to allow this, but have now made the warning stricter.  This behavior
was done deliberately.  See:

http://gcc.gnu.org/ml/gcc-patches/2005-08/msg00275.html

As is explained in the thread, you can modify the macro to use statement
expressions and avoid the warning.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24900