I think this is the best mailing list for your question, but as for a mailing list dedicated to swift-corelibs-xctest: swift-corelibs-...@swift.org is for corelibs-libdispatch, corelibs-foundation, and corelibs-xctest.
- Brian Gesiak On Mon, Mar 6, 2017 at 12:33 PM, Alex Denisov via swift-dev < swift-dev@swift.org> wrote: > Hi there, > > I could not find a list for swift-corelibs-xctest so I am posting it here. > > I am trying to run tests based on XCTest (https://github.com/apple/ > swift-corelibs-xctest) using LLVM's JIT. > Everything is working good so far. However, I am getting a crash. > Based on a shallow investigation I can see that this is somehow related to > the way Swift treats the command line arguments. Or, to be more precise, to > the way I pass the arguments to the swift's 'main' function. > > What I did so far is not different from what I do to run C or C++ using > JIT: > > auto main = ((int (*)(int, const char **))(intptr_t)mainPointer); > const int argc = 1; > const char *argv[] = { "some-name", NULL }; > auto result = main(argc, argv); > > Based on what I see in the IR[1] the 'argv' has type "%Sp = type <{ i8* > }>", which seems to be a struct with a pointer to something. > > So the question is: what is being passed as a second argument to the > 'main' function of a swift program? > > Any other advice on JIT-ting Swift are more than welcome :) > > [1] https://gist.github.com/AlexDenisov/3c10540b544e82cfb6e58e1452491904 > -- > AlexDenisov > Software Engineer, https://lowlevelbits.org > > _______________________________________________ > swift-dev mailing list > swift-dev@swift.org > https://lists.swift.org/mailman/listinfo/swift-dev >
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