[cfe-commits] [PATCH] Disable source fortification on Darwin with AddressSanitizer

Alexander Potapenko glider at google.com
Wed Sep 19 03:04:22 PDT 2012

Hi all,

Because source fortification has been turned on in Xcode headers
recently, we have to disable it when building the code with
The proposed patch (see attached) defines _FORTIFY_SOURCE=0 if
-faddress-sanitizer is passed to the compiler.
Because other systems are not affected by the change, I've decided to
run the test only on Darwin (and introduced the 'system-darwin' config

Codereview link: https://codereview.appspot.com/6534045

Alexander Potapenko
Software Engineer
Google Moscow
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