Russell Wallace via llvm-dev
2016-Mar-31 07:13 UTC
[llvm-dev] Kaleidoscope examples on Windows
Are the Kaleidoscope examples supposed to work on Windows? e.g. C:\llvm\examples\Kaleidoscope\Orc\initial\toy.cpp when I try to compile this with clang it gives compile time error messages, and when I try with Microsoft C++ it generates an executable that runs but crashes when I type in an expression; I get similar results with a few of the other versions. I can give more detailed feedback if that would help, just checking first to see what should work or if there's something else I should be doing. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160331/df6b6341/attachment.html>
Russell Wallace via llvm-dev
2016-Mar-31 10:58 UTC
[llvm-dev] Kaleidoscope examples on Windows
Trying to trace why the version compiled with Microsoft C++ crashes, it is in this part of the code... // Get the address of the JIT'd function in memory. auto ExprSymbol = J.findUnmangledSymbol("__anon_expr"); // Cast it to the right type (takes no arguments, returns a double) so we // can call it as a native function. double (*FP)() = (double (*)())(intptr_t)ExprSymbol.getAddress(); FP is null, so it's not finding the symbol, though I don't know why not. On Thu, Mar 31, 2016 at 8:13 AM, Russell Wallace <russell.wallace at gmail.com> wrote:> Are the Kaleidoscope examples supposed to work on Windows? e.g. > > C:\llvm\examples\Kaleidoscope\Orc\initial\toy.cpp > > when I try to compile this with clang it gives compile time error > messages, and when I try with Microsoft C++ it generates an executable that > runs but crashes when I type in an expression; I get similar results with > a few of the other versions. I can give more detailed feedback if that > would help, just checking first to see what should work or if there's > something else I should be doing. >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160331/1a7841f6/attachment.html>
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