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428922
2011 Mar 15
1
[LLVMdev] [PATCH] Fix weak/linkonce linkage in execution engine
Hi,
I've had problem with a program using LLVM that tried to dynamic_cast
objects created in the JIT execution engine, from the native part of the
program (for the curious, the program is PinaVM
http://gitorious.org/pinavm/pages/Home).
I've narrowed down the issue to the linkage of weak_odr and linkonce_odr
symbols, used for the vtables, and that _must_ be unique for
dynamic_cast to