what's the difference between vc 7.0 and vc 7.1?

V

Vicent

Hi,

Some codes could not be linked in VS 2003. But they work well in VS 2002.
Why?

Thanks.

Vincent
 
C

Carl Daniel [VC++ MVP]

Vicent said:
Hi,

Some codes could not be linked in VS 2003. But they work well in VS
2002. Why?
Click to expand...

You'll have to provide specifics for a more detailed answer, but...

In general, VC7.1 has improved conformance with the ISO C++ standard than
VC7. The most common case where code that built with VC7 but gets linker
errors with VC7.1 involve friends of templates - VC7 allowed many il-formed
programs to compile and link successfully, while those programs (correctly)
fail to build under VC7.1.

-cd
 

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