[LLVMdev] llvm.eh.unwind.init : missing documentation/incorrect implementation?

Eli Friedman eli.friedman at gmail.com
Tue Jun 2 02:57:17 PDT 2009

Per subject; I went to look for a description at
http://llvm.org/docs/ExceptionHandling.html , but it wasn't there.

Also, apparently, __builtin_unwind_init is supposed to force
callee-saved registers to be spilled, but llvm.eh.unwind.init doesn't
do that.  This matters because Boehm GC expects the intrinsic to do


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