On Thu, Mar 12, 2009 at 5:42 AM, Diego Novillo <dnovi...@google.com> wrote: > Apologies if this is a basic misunderstanding of how C++ works, but to > me this looks like a bug. I am tracking down an ODR violation message > that LTO is emitting when linking two TUs that include the same header > file, but whose IL was generated with different front ends: > > $ cat f.h > typedef const char * (*Callback)(void *, const char *, const int);
The 'const' on third argument is superfluous. (Similar thing happens if you put 'const' on a scalar type on the return type). -- Gaby
