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[Bug c++/23383] builtin array operator new is not marked with malloc attribute
- From: "sabre at nondot dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Jun 2008 04:48:04 -0000
- Subject: [Bug c++/23383] builtin array operator new is not marked with malloc attribute
- References: <bug-23383-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from sabre at nondot dot org 2008-06-04 04:48 -------
This isn't possible. The user can override operator new at the very last
minute: e.g. by interposing a shared object with LD_PRELOAD. There is no way
that a compiler or even LTO optimizing linker can know about this. A special
non-standard compiler flag is required.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23383