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On Mon, Apr 25, 2005 at 04:34:07AM -0500, Zeyu Chen wrote: > I am asking this question to see if it is possible or desirable to > build a compilation/runtime system for C/C++ that can support the > following: > > 1. allow bc to call native (in dynamically loaded *.so) You can do this today, e.g., with lli -load=native.so file....

I am asking this question to see if it is possible or desirable to build a compilation/runtime system for C/C++ that can support the following: 1. allow bc to call native (in dynamically loaded *.so) 2. allow native to call bc (through JIT or interpreter) 3. can compile/interpret C/C++ sources _BASED_ on type info in precompiled bc Motivation: The class files produced by the java compiler

On Mon, 25 Apr 2005, Misha Brukman wrote: >> But since llvm's type system is meant to be lang indep the best we can >> do is to make debugging info descriptive enough for future >> compilations, is this correct? > That sounds about right. Another issue is that currently, aggressive > optimizations change the code substantially and if there were increased > debug