The difference between gcc-4.0.0-8 and gcc-4.3.2

SPOJ and Codechef have both of them in the list of accepted languages. What is the difference between them so great that they need to be distinguished?

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3 answers

For C ++, they are not binary compatible with each other, on the one hand.

There are many openmp functions that came between 4.0 and 4.3 for another.

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All changes between major versions of GCC are described on each version change page:

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The application binary interface (ABI) has changed (this means that you cannot (reliably) link binary files from different versions together)

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Source: https://habr.com/ru/post/1347434/


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