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Fix virtual class with non-virtual dtor complaint 

Fixes compiler complaint about:
src/Unwind/UnwindCursor.hpp:366:25: error: 'libunwind::AbstractUnwindCursor' has virtual functions but non-virtual destructor [-Werror,-Wnon-virtual-dtor]

llvm-svn: 206942
This commit is contained in:
Dan Albert 2014-04-23 04:46:46 +00:00
parent 0056c8eb01
commit 5f60710f2b
1 changed files with 1 additions and 0 deletions
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1
libcxxabi/src/Unwind/UnwindCursor.hpp
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@ -365,6 +365,7 @@ private:
class _LIBUNWIND_HIDDEN AbstractUnwindCursor {
public:
virtual ~AbstractUnwindCursor() {}
virtual bool validReg(int) = 0;
virtual unw_word_t getReg(int) = 0;
virtual void setReg(int, unw_word_t) = 0;