[Bug libstdc++/69879] Create a pointer to the default operator new and delete

[gabriel.ibarra at tallertechnologies dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69879

Gabriel Ibarra <gabriel.ibarra at tallertechnologies dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |gabriel.ibarra@tallertechno
                   |                            |logies.com

--- Comment #2 from Gabriel Ibarra <gabriel.ibarra at tallertechnologies dot com> ---
Created attachment 37848
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37848&action=edit
[RFC] Added default functions for new and delete operators.

Hello, I was working this issue

I created a default function for each of the next operators:

 - void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
 - void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
 - void operator delete(void*) _GLIBCXX_USE_NOEXCEPT
 - void operator delete[](void*) _GLIBCXX_USE_NOEXCEPT
 - void operator delete(void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
 - void operator delete[](void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
 - void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
 - void* operator new[](std::size_t, const std::nothrow_t&)
_GLIBCXX_USE_NOEXCEPT
 - void operator delete(void*, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
 - void operator delete[](void*, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT

I had to add the new functions in the gnu.ver in order to be acceded from the
application. They were added in the GLIBCXX_3.4.22 section, is it the right
place?

(tests will be added later)