[Bug c/81882] attribute ifunc documentation uses invalid code

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81882

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Thu Sep 21 17:19:16 2017
New Revision: 253076

URL: https://gcc.gnu.org/viewcvs?rev=253076&root=gcc&view=rev
Log:
PR c/81882 - attribute ifunc documentation uses invalid code

gcc/ChangeLog:

        PR c/81882
        * doc/extend.texi (attribute ifunc): Avoid relying on ill-formed
        code (in C++) or code that triggers warnings.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/extend.texi