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Re: mixing gcc-4.0 and g++-3.3 generated code
- From: Mike Stump <mrs at apple dot com>
- To: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 27 May 2005 13:39:24 -0700
- Subject: Re: mixing gcc-4.0 and g++-3.3 generated code
- References: <20050527135533.541101DC0BB@bromo.msbb.uc.edu>
On May 27, 2005, at 6:55 AM, Jack Howarth wrote:
Are there likely to be any odd issues
I'm sure there are likely to be issues... for example, c++ isn't
going to link across these versions. As long as one links with
gcc-4.0, the issues of not finding a routine should be minimized.
For C and Objective-C, there should be good compatibility between the
compilers.
You can run an nm on libgcc.a and find all the symbols that can go
missing between the two, if you want. Luckily, the solution to that
problem, if encountered is fairly trivial.