It's a 64-bit machine (2008 8-core Mac Pro). I have a test machine I can wipe and try it (pre-unibody 2008 mbp). -a.
On Sun, Sep 27, 2009 at 2:33 PM, Laurent Sansonetti <lsansone...@apple.com>wrote: > Hi, > > Do you run by any chance a 32-bit only machine? This could explain the > crash, the compiler has still 32-bit problems. This will be fixed in the > final 0.5 release. > > Laurent > > > On Sep 27, 2009, at 2:27 PM, Art Taylor wrote: > > I'm in the process of migrating an Objective-C project to MacRuby (0.5 >> trunk) and am seeing this error when I run the application: >> >> Assertion failed: (castIsValid(getOpcode(), S, Ty) && "Illegal SExt"), >> function SExtInst, file Instructions.cpp, line 2508. >> >> The stack looks like this: >> >> #0 0x9870d912 in __kill >> #1 0x9870d904 in kill$UNIX2003 >> #2 0x987a0b99 in raise >> #3 0x987b6c50 in abort >> #4 0x987a37f8 in __assert_rtn >> #5 0x0090ab1a in llvm::SExtInst::SExtInst >> #6 0x001528b3 in RoxorCompiler::compile_conversion_to_ruby >> #7 0x00158847 in RoxorCompiler::compile_stub >> #8 0x0017e173 in RoxorCore::gen_stub >> #9 0x0018b4cd in rb_vm_dispatch >> #10 0x00e432a2 in ?? >> #11 0x0004c2cb in ruby_run_node >> #12 0x00186a61 in macruby_main >> #13 0x00002c64 in main at main.m:13 >> >> I was following the (admittedly quite old) page covering this sort of >> activity at http://www.macruby.org/trac/wiki/MacRubyFromObjC. >> >> My main.m and rb_main.rb are vanilla and copied from the FlickrDemo (which >> runs on my system). If I reduce rb_main.rb to the bare minimum of the >> following, I still get the error. >> >> framework 'Cocoa' >> NSApplicationMain(0, nil) >> >> I'm assuming it's something in my ObjC code that is causing the problem -- >> is there a good way to zero in on it? My llvm and MacRuby knowledge is >> pretty rough, so I'm not sure where to drop breakpoints. If there's a >> "don't use <datatype>" rule of thumb, that would be great, too, as that >> appears to be where things may be hung up. >> >> Thanks! >> >> -a. >> >> _______________________________________________ >> MacRuby-devel mailing list >> MacRuby-devel@lists.macosforge.org >> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel >> > > _______________________________________________ > MacRuby-devel mailing list > MacRuby-devel@lists.macosforge.org > http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel >
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