Author: vedantk Date: Fri Jun 16 13:38:43 2017 New Revision: 305568 URL: http://llvm.org/viewvc/llvm-project?rev=305568&view=rev Log: [ubsan] docs: Add a note about pointers to volatile
Modified: cfe/trunk/docs/UndefinedBehaviorSanitizer.rst Modified: cfe/trunk/docs/UndefinedBehaviorSanitizer.rst URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/UndefinedBehaviorSanitizer.rst?rev=305568&r1=305567&r2=305568&view=diff ============================================================================== --- cfe/trunk/docs/UndefinedBehaviorSanitizer.rst (original) +++ cfe/trunk/docs/UndefinedBehaviorSanitizer.rst Fri Jun 16 13:38:43 2017 @@ -148,6 +148,12 @@ You can also use the following check gro nullability does not have undefined behavior, it is often unintentional, so UBSan offers to catch it. +Volatile +-------- + +The ``null``, ``alignment``, ``object-size``, and ``vptr`` checks do not apply +to pointers to types with the ``volatile`` qualifier. + Stack traces and report symbolization ===================================== If you want UBSan to print symbolized stack trace for each error report, you _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits