Displaying 2 results from an estimated 2 matches for "reproducetion".
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2018 Sep 06
2
Environment variables
...ERRIDE_OPTIONS in clang for example). I also don't want to dispute
> that they may be the right solution in some cases.
> That said in my opinion we should not make it look like using environment
> variables is a good or encouraged thing because there are downsides:
>
> - The bug reproducetion instruction and file bundles that clang produces
> when it crashes does not show environment variables, meaning you possibly
> cannot reproduce a bug...
> - Similarily when producing .ll files, going through jenkins output, etc.
> You typically have no good way to see the environment v...
2018 Sep 06
3
Environment variables
Yes, but in your example getenv is called every time enableFooBar needs
to be initialized. What if your code is itself wrapped inside another
loop you can't see (for example, the PassManager invoking passes)?
Maybe I'm being overly pedantic.
We use a lot of environment variables in our compiler because it's
really super annoying and takes a lot of developer time to have to
update