[OT] errors with g++-4.5 not with g++-4.4

[Hugo Vanwoerkom <hvw59601@care2.com>]

Hi,

I am looking for your opinion as to whose bug this is.

I have a C++ project ( http://gpc-qt.sourceforge.net/ ) that consists of 
more than 103 C++ sourcefiles (1000's of lines of code) that get copiled 
into a single executable.

Suddenly using the g++-4.5 compiler it produces an error in the link phase:

...
grafrs.cpp:(.text+0x355d): undefined reference to `mutrec'
...

But when I use the g++-4.4 compiler everything compiles and links 
without error, like it has for years with previous C++ compilers.

Do I file a bug with the g++-4.5 package?

Hugo