[Bug c++/23257] Incorrect exception-handling behavior with references

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23257

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
LLVM's libc++abi.so gives the same result, because it's a property of the
Itanium ABI not GCC's implementation of it.