Platform-specific RUN lines in lit tests?
timurrrr at google.com
Wed May 14 12:21:19 PDT 2014
I'm mostly talking about *sanitizer compiler-rt tests indeed.
2014-05-14 23:18 GMT+04:00 Robinson, Paul <
Paul_Robinson at playstation.sony.com>:
> > > > - Use a macro for "-x c" / "/TC" (sounds like an overkill for just
> > > > 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
> > on Windows will use clang-cl driver, so we want it to have the
> > 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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