Platform-specific RUN lines in lit tests?
Paul_Robinson at playstation.sony.com
Wed May 14 12:18:00 PDT 2014
> > > - Use a macro for "-x c" / "/TC" (sounds like an overkill for just one
> > > test?)
> > This seems like an annoying thing to deal with - is it particularly
> > useful to test the clang-cl driver rather than just using the normal
> > clang gcc-like driver?
> Currently we have to use clang-cl as the default compiler to build tests
> since we fall back on a few TUs (most notably gtest).
> Also, I'd argue that a significant (prevailing?) portion of the ASan users
> on Windows will use clang-cl driver, so we want it to have the first-class
> support and test coverage.
Are these hacks specific to ASan or more general?
"hosted on Windows" != "using clang-cl driver"
(not for us, anyway, and we have no plan to switch to clang-cl)
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