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[Bug c++/64767] Could GCC warn when a pointer is compared against '\0'?
- From: "ulfalizer at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 24 Jan 2015 15:18:35 +0000
- Subject: [Bug c++/64767] Could GCC warn when a pointer is compared against '\0'?
- Auto-submitted: auto-generated
- References: <bug-64767-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64767
--- Comment #2 from Ulf Magnusson <ulfalizer at gmail dot com> ---
Looks like -Wnon-literal-null-conversion is intended to warn for the comparison
case too, though it doesn't seem to be implemented yet as of clang 3.4:
http://llvm.org/klaus/clang/commit/50800fc551ac6b8a95cca662223e7f061bbd169a/