[PATCH] D81061: [Analyzer][VLASizeChecker] Fix problem with zero index assumption.

[Balázs Kéri via Phabricator via cfe-commits]

balazske marked 2 inline comments as done.
balazske added inline comments.


================
Comment at: clang/lib/StaticAnalyzer/Checkers/VLASizeChecker.cpp:130-131
+        // At least check for zero again.
+        // Assume that this is a more exact fact than the previous assumptions
+        // (in checkVLAIndexSize), so report error too.
+        reportBug(VLA_Zero, SizeE, State, C);
----------------
NoQ wrote:
> Why not do the same in `checkVLAIndexSize` then?
The only reason for this is was that at this place the known index value is already computed but not in `checkVLAIndexSize`.


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  https://reviews.llvm.org/D81061/new/

https://reviews.llvm.org/D81061