On Mon, Oct 20, 2008 at 9:09 PM, Andrew Pinski <[EMAIL PROTECTED]> wrote: > On Mon, Oct 20, 2008 at 7:04 PM, Peng Yu <[EMAIL PROTECTED]> wrote: >> Hi, >> >> I tried to compile the following program, but I got the following >> error. Is it a bug of GCC? Has it been fixed in a newer version GCC? >> > > It is a bug in GCC but in later versions 4.3.0 and above, we get a > sorry message: > t.cc: In instantiation of 'B::Y<__typeof__ ((T1() * T2()))> > B::operator*(const B::Y<T1>&, const T2&) [with T1 = A::X<int>, T2 = > int]': > t.cc:54: instantiated from here > t.cc:46: sorry, unimplemented: mangling typeof, use decltype instead > > Replacing typeof with __decltype (or decltype in c++0x/g++0x modes) > works in 4.3.0 and above.
Hi, Somebody replace __decltype with typeof and try to compile, he got the following error (with 4.3.0). Do you know why? main.cc:54: sorry, unimplemented: zero-operand casts cannot be mangled due to a defect in the C++ ABI main.cc:54: sorry, unimplemented: zero-operand casts cannot be mangled due to a defect in the C++ ABI Thanks, Peng
