[Bug c++/23840] [3.4/4.0/4.1 Regression] Bogus "invalid lvalue in unary '&'" diagnostic and ICE with va_arg

rguenth at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Sep 14 13:41:00 GMT 2005


------- Additional Comments From rguenth at gcc dot gnu dot org  2005-09-14 13:41 -------
Which also hints at the problem why we don't accept this.

The instance from which we take the qualifiers is
VA_ARG_EXPR <apD.1742>
and we do not handle this in build_this / build_address / build_unary_op.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23840



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