[clang] [llvm] [clang-tools-extra] [analyzer] Support interestingness in ArrayBoundV2 (PR #78315)

[Balazs Benics via cfe-commits]

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In-Reply-To: <llvm.org/llvm/llvm-project/pull/78315 at github.com>


================
@@ -245,10 +265,15 @@ int *nothingIsCertain(int x, int y) {
   if (x >= 2)
     return 0;
   int *mem = (int*)malloc(x);
+
+  // TODO: The next line is a temporary hack; see 'symbolicExtent()' for details.
+  (void)x;
+
----------------
steakhal wrote:

These hacks are sort of well known. Just put these at the very end of the test-case. That's usually the canonical form of this hack. A comment like `Keep constraints alive.` is fine. Same applies for similar "hacks" in the tests of this PR.

https://github.com/llvm/llvm-project/pull/78315