http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60722
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |mpolacek at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
So this is basically:
void
foo (void)
{
const int ci = 12;
int i;
i = __builtin_choose_expr (ci, 1, 23);
}
but as ci is not an integer constant expression, we don't want to allow this
one in C, and C++ doesn't support __builtin_choose_expr since it has templates.
(Yes, there's decl_constant_value that would work for this particular example,
but I'm afraid it can't work e.g. for PARM_DECLs.)
So, closing.
