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Give DwarfPrinter a protected (but not virtual) destructor. Cppcheck

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warns about this base class not having a virtual destructor, but since
this class has no virtual methods and neither it or the types derived
from it has a destructor, a protected trivial destructor will do (and
shuts cppcheck up) the trick without the cost of introducing a vtable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95526 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2010-02-07 21:09:22 +00:00
parent 6059b8551d
commit 3dc32ed569
1 changed files with 2 additions and 0 deletions
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2
lib/CodeGen/AsmPrinter/DwarfPrinter.h
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@ -33,6 +33,8 @@ class Twine;
class DwarfPrinter { class DwarfPrinter {
protected: protected:
~DwarfPrinter() {}
//===-------------------------------------------------------------==---===// //===-------------------------------------------------------------==---===//
// Core attributes used by the DWARF printer. // Core attributes used by the DWARF printer.
// //