[PATCH] D85424: [Analyzer] Crash fix for alpha.cplusplus.IteratorRange

Sun Aug 9 23:04:12 PDT 2020

baloghadamsoftware added a comment.

In D85424#2203329 <https://reviews.llvm.org/D85424#2203329>, @NoQ wrote:

> Tests? (edit: ok, i see, you have trouble reducing the test. yes, we absolutely need a test, please finish with creduce/delta.)

I will not commit it without tests, even if someone accepts it. We are working on it using //creduce//.

> There should be no `UndefinedVal`s in function arguments unless you disable `core` checkers (which isn't supported).

Hmm, then it means that instead of this patch we should investigate why the argument is `UndefinedVal` and fix the issue there. All the `core` checkers are enabled, of course.

Repository:
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https://reviews.llvm.org/D85424