[cfe-commits] r128679 - in /cfe/trunk: lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp test/Analysis/security-synta

Ted Kremenek kremenek at apple.com
Fri Apr 8 16:44:49 PDT 2011

Indeed.  clang supports the poison pragma as well.

On Apr 8, 2011, at 4:30 PM, Joerg Sonnenberger wrote:

> On Fri, Apr 08, 2011 at 04:27:25PM -0700, Ted Kremenek wrote:
>> Should we perhaps forgo trying to put all this naive checks in
>> CheckSecuritySyntaxOnly, and instead focus on trying to do the real
>> validation?  It seems to me for folks who want to outright ban the use
>> of a certain function (which is at the level of what
>> CheckSecuritySyntax only is doing) then perhaps we should add compiler
>> support for banning family of functions from the command line.
> GCC has the poison pragma for that purpose, it could be used easily e.g.
> with -include.
> Joerg
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