Detecting errors in the LLVM release 13.0.0

by Andrey Karpov

It makes no sense to write different values one by one to the same variable. This is exactly what the analyzer warns us about. The code author made a typo, forgetting to add '|'. This code should create one 64-bit value from two 32-bit values. The correct code looks as follows: ....

Zero, one, two, Freddy's coming for you

by Andrey Karpov

This post continues the series of articles, which can well be called «horrors for developers». This time it will also touch upon a typical pattern of typos related to the usage of numbers 0, 1, 2. The language you're writing in doesn't really matter: it can be C, C++, C#, or Java. If you're using constants 0, 1, 2 or variables' names contain these numbers, most likely, Freddie will come to visit you at night. Go on, read and don't say we didn't warn you.