GCC 3 is more strict then GCC 2.x, either check your code and get rid of the warnings or switch of some checking that gcc does. I'd check the code and see if you can improve it.
----- Original Message ----- From: "Oliver Lange" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, December 05, 2003 3:06 PM Subject: [gentoo-user] gcc 3 > Hello everyone, > > I've problems with compiling an own project with GCC 3.2. > Everything compiles well under GCC 2.95.3, but with GCC3, > i get linker errors like this: > > warning: undefined reference to `operator new(unsigned)' > warning: undefined reference to `operator delete(void*)' > warning: undefined reference to `vtable for __cxxabiv1::__si_class_type_info' > > These are calls from a C function which is using a C++ class. > What's the difference between GCC2 and GCC3 ? Is it a missing > software package ? > > > -- > [EMAIL PROTECTED] mailing list > > > -- [EMAIL PROTECTED] mailing list
