On Thu, Feb 24, 2011 at 3:03 PM, Ted Kremenek <[email protected]> wrote:
> Author: kremenek
> Date: Thu Feb 24 17:03:04 2011
> New Revision: 126447
>
> URL: http://llvm.org/viewvc/llvm-project?rev=126447&view=rev
> Log:
> Don't warn about using PredefinedExprs as format string literals. These
> never can be a real security issue.
#include <cstdio>
const int a=0, d=1;
void f(__typeof(a%d)) { printf(__PRETTY_FUNCTION__); puts(""); }
int main() { f(0); return 0; }
Generated output:
void f(typeof (a -1465849624))
Ouch.
-Eli
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