[Bug c++/58201] [4.9 Regression] Undefined reference to `B::B(void const**)'

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58201

--- Comment #15 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Oh, I was just assuming that we didn't have the information! Indeed normally
exprs do have locations!