FDO and LTO on ARM

[Marc Glisse]

On Tue, 9 Aug 2011, Mike Hommey wrote:

> This one only happens with using the -std=gnu++0x flag.
>
> The attached preprocessed file builds fine without -std=gnu++0x, and
> fails with -std=gnu++0x. Note the same original file didn't fail with
> the same stlport and -std=gnu++0x with gcc 4.6.

Shorter:

class string;
void f(const string&);
string x();
struct locale {
         string y() const;
};
template <class> void g(const locale& l) {
         f(x()); // OK
         f(l.y()); // FAIL in C++0X
}

g++ apparently instantiates more eagerly in C++0X than in C++03.

-- 
Marc Glisse