[llvm-commits] [llvm] r49006 - in /llvm/trunk/lib: CodeGen/DwarfWriter.cpp CodeGen/LLVMTargetMachine.cpp CodeGen/SelectionDAG/SelectionDAGISel.cpp Target/PowerPC/PPCAsmPrinter.cpp Target/PowerPC/PPCRegisterInfo.cpp Target/X86/X86AsmPrinter.cpp Target/X86/X86RegisterInfo.cpp Transforms/Utils/LowerInvoke.cpp

[Duncan Sands]

> At first glance, there's nothing stopping __cxa_end_catch
> being marked nothrow.  I will take a closer look later.

If the destructor for an exception object throws, then
that exception will propagate out of __cxa_end_catch, so
it cannot be marked nothrow.  Too bad.

Duncan.