missing C++ typeinfo for __float128

[Roman Kononov]

Hi,

Typeinfo for __float128 is undefined. Is it a bug?

Thanks.


$ cat test.cpp
#include <string.h>
#include <typeinfo>
int main() {
  return strlen(typeid(__float128).name());
}
$ g++ test.cpp
/tmp/ccw01pnm.o: In function `main':
test.cpp:(.text+0x5): undefined reference to `typeinfo for __float128'
collect2: ld returned 1 exit status
$ g++ --version | head -1
g++ (GCC) 4.5.0 20100312 (experimental)
$ g++ -dumpmachine
x86_64-unknown-linux-gnu
$ ld --version | head -1
GNU ld (GNU Binutils) 2.20.1.20100303