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[Bug c/16351] NULL dereference warnings
- From: "law at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 08 Aug 2015 14:36:58 +0000
- Subject: [Bug c/16351] NULL dereference warnings
- Auto-submitted: auto-generated
- References: <bug-16351-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16351
--- Comment #41 from Jeffrey A. Law <law at redhat dot com> ---
Actually I think we want the concept of never returns NULL, both as an
attribute and as a property the compiler can discover by analysis. Given that
property on the return value, it can be propagated into call sites.