[Bug c++/39875] [4.5 regression] Wrong "value computed is not used" warning

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2009-04-27 05:54 -------
Subject: Bug 39875

Author: jakub
Date: Mon Apr 27 05:54:32 2009
New Revision: 146825

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146825
Log:
        PR c++/39875
        * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
        -Wunused-value if implicit.

        * g++.dg/warn/Wunused-15.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wunused-15.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cvt.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39875