On 05.03.2014 14:42, Andre Fischer wrote:
Exception support does make object files larger and possibly a bit slower. The question is, is that significant?
To put some actual data behind this: the exception handling tables in the libraries cost us about 20MB (on our current 64bit Linux build). Twenty megabytes are certainly significant, but as they are useful this is a cost we have to bear.
Module sw nowadays has exception support for all its files. And not changing at least the files in sc/ for which there are warnings might lead to memory leaks when there are exceptions. So it is probably best to activate support for exceptions module wide.
There are files that use an "EXCEPTION_OFF" define to generate different code depending on whether exception handling is enabled or not. I suggest to analyze them and their uses...
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