https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60040
Ambroz Bizjak <ambrop7 at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ambrop7 at gmail dot com --- Comment #10 from Ambroz Bizjak <ambrop7 at gmail dot com> --- I've been getting this error on some complex code of mine (for atmga2560). I tried the attached patch on gcc 5.3. While it resolves the original compile error, I then get an error from the linker, an undefined reference to the same function that the original error was related to. So I think something is wrong with the patch.