<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Michael,<div><br></div><div>CM3 has a front-end compiler written in Modula-3 that targets an M3-specific IR. Currently, that M3 IR is parsed and compiled by a simple front-end to gcc to generate assembler. It's not clear that Clang itself is the way to go. Rather, I think it would be better to build a translator from M3 IR to LLVM IR.</div><div><br></div><div>It would be much more effort to build a whole new M3 front-end around Clang. Or do I misunderstand your suggestion?</div><div><br></div><div>-- Tony</div><div>
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<br><div><div>On 25 Jun 2010, at 11:07, Michael Richter wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">I've just read Jay K's long message about problems integrating with gcc 4.5. The LLVM project has clang out now which is ready for prime time as a C or Objective-C compiler (not yet there for C++, but that's out of scope for CM3 I'd guess). Since clang was specifically designed, as one of its goals, to be easy to use as a form of library, would it not perhaps be better to start using clang as a back-end instead of any version of gcc (which is notoriously difficult to write front-ends, back-ends or tools for)?<br clear="all">
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