David Greene via llvm-dev
2018-Nov-27 15:44 UTC
[llvm-dev] GlobalVariable::eraseFromParent
I am confused by GlobalVariable::eraseFromParent's declaration: /// This method unlinks 'this' from the containing module and deletes it. void eraseFromParent(); In Globals.cpp the unlinking is done and SymbolTableListTraits cleans up the symbol table but I don't see anything that actually deletes the object. Is the comment misleading or am I missing something? -David
Reid Kleckner via llvm-dev
2018-Nov-27 18:28 UTC
[llvm-dev] GlobalVariable::eraseFromParent
Deletion is taken care of by ilist_alloc_traits<T>::deleteNode. On Tue, Nov 27, 2018 at 7:45 AM David Greene via llvm-dev < llvm-dev at lists.llvm.org> wrote:> I am confused by GlobalVariable::eraseFromParent's declaration: > > /// This method unlinks 'this' from the containing module and deletes it. > void eraseFromParent(); > > In Globals.cpp the unlinking is done and SymbolTableListTraits cleans up > the symbol table but I don't see anything that actually deletes the > object. Is the comment misleading or am I missing something? > > -David > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20181127/ae512fc7/attachment.html>
David Greene via llvm-dev
2018-Nov-27 20:34 UTC
[llvm-dev] GlobalVariable::eraseFromParent
Thanks. I realized I was looking at ilist instead of iplist. :-/ -David Reid Kleckner <rnk at google.com> writes:> Deletion is taken care of by ilist_alloc_traits<T>::deleteNode. > > On Tue, Nov 27, 2018 at 7:45 AM David Greene via llvm-dev > <llvm-dev at lists.llvm.org> wrote: > > I am confused by GlobalVariable::eraseFromParent's declaration: > > /// This method unlinks 'this' from the containing module and > deletes it. > void eraseFromParent(); > > In Globals.cpp the unlinking is done and SymbolTableListTraits > cleans up > the symbol table but I don't see anything that actually deletes > the > object. Is the comment misleading or am I missing something? > > -David > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
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