search for: covac

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2012 Dec 28
1
[LLVMdev] verification methods for correctness of a compiler
...to check the correction of translation after some particular stage like AST or .ll generation or after optimization ? I would like to know if any of those are being used in clang's development and if any such tools exist in first place. I have come across certain papers explaining about "CoVaC: Compiler Validation by Program Analysis of the cross-product" which explains how it can be achieved, however source code or tools aren't available. As far as i know, till date the best ways to validate any compiler is by running a host of regression test suites explicitly hand written to...