I recently updated one of my machines to -current to adapt some code to
build under the new version of gcc (3.2.2). However, file IO using fstream
gives error messages about implicit typenames being deprecated, and I can't
for the life of me figure out what to do my code to make the compiler
When you upgraded to -current, did you read /usr/src/UPDATING?
You might find the following entry interesting:
20020831:
gcc has been upgraded to 3.2. It is not all binary compatible
with earlier versions of gcc for c++ programs. All c++
programs and libraries
I do a lot of C++ development on -current, and I have been seeing these
exact warnings. The problem is in the fstream header, however, so there
is nothing you can do to your code to prevent the warnings. You could
modify /usr/include/g++/fstream to silence the warnings, but it would
