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codeql-cli-2.20.7
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3296 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
92e814b75e C++: Stub 'VariableGroup' and 'GroupedMemoryLocation' in unaliased SSA so that the pyrameterized files compile. 2024-07-04 14:21:59 +01:00
Mathias Vorreiter Pedersen
db525f5cee C++: Sync identical files. 2024-07-04 14:21:58 +01:00
Mathias Vorreiter Pedersen
03ec184ee0 C++: Add 'InitializeGroup' instructions to the successor relation. 2024-07-04 14:21:56 +01:00
Mathias Vorreiter Pedersen
c4d72e5b4f C++: No need to check if the offset is non-negative. It always is because of 'defBlock.getInstruction(oldOffset)' has a result. 2024-07-04 14:21:55 +01:00
Mathias Vorreiter Pedersen
cf8b2d55c5 C++: Hide away the 'multiply by two' hack in a predicate. 2024-07-04 14:21:53 +01:00
Mathias Vorreiter Pedersen
8db7ece8d4 C++: Fill in trivial parts of SSA. 2024-07-04 14:21:51 +01:00
Mathias Vorreiter Pedersen
2c4bf13d05 C++: Sync identical files. 2024-07-04 14:21:50 +01:00
Mathias Vorreiter Pedersen
c54dc49891 C++: Improve 'toString' on the 'InitializeGroup' instruction. 2024-07-04 14:21:49 +01:00
Mathias Vorreiter Pedersen
b185c67d4f C++: Handle overlap with grouped memory locations. 2024-07-04 14:21:47 +01:00
Mathias Vorreiter Pedersen
e7c43b3fcc C++: Return grouped memory locations from 'getOperandMemoryLocation' and 'getResultMemoryLocation'. 2024-07-04 14:21:46 +01:00
Mathias Vorreiter Pedersen
09c03d9a5f C++: The virtual variable of a variable that is contained in a grouped memory location is that grouped memory location (or all aliased memory if it escapes). 2024-07-04 14:21:45 +01:00
Mathias Vorreiter Pedersen
399d47d2cb C++: Cleanup 2024-07-04 14:21:43 +01:00
Mathias Vorreiter Pedersen
5e1c67f5f1 C++: Add a new 'MemoryLocation' that represents a set of allocations. 2024-07-04 14:21:42 +01:00
Mathias Vorreiter Pedersen
c5c4f08bea C++: Rename from 'getAllocation' to 'getAnAllocation'. 2024-07-04 12:12:00 +01:00
Mathias Vorreiter Pedersen
0b84329e8c C++: Expose the 'AddressOperand' from both 'hasResultMemoryAccess' and 'hasOperandMemoryAccess' and add a boolean column indicating whether they relate to multiple 'Allocation's. 2024-07-04 12:11:59 +01:00
Mathias Vorreiter Pedersen
1c8cf3cd2c C++: Sync identical files. 2024-07-04 12:11:58 +01:00
Mathias Vorreiter Pedersen
ffa55b4bf8 C++: Disable special casing of Phi operands in alias analysis. Instead, we simply add flow through them. 2024-07-04 12:11:57 +01:00
Mathias Vorreiter Pedersen
ef8532982c C++: Sync identical files. 2024-07-04 12:11:56 +01:00
Mathias Vorreiter Pedersen
72679c82a9 C++: Add a new opcode and instruction. 2024-07-04 12:11:54 +01:00
Mathias Vorreiter Pedersen
8e18e7d4e6 Merge pull request #16791 from MathiasVP/collection-content-2 
C++: Add support for `Element` content
 2024-07-04 08:52:33 +01:00
Tom Hvitved
da0909c080 Merge pull request #16896 from hvitved/ssa/dataflow-integration-prep 
SSA: Add `BasicBlock.{getNode/1,length/0}` to the input signature
 2024-07-03 19:56:35 +02:00
Mathias Vorreiter Pedersen
af28dd8eb4 C++: Add bsl models for 'array::front' and 'array::back'. 2024-07-03 18:14:10 +01:00
Mathias Vorreiter Pedersen
f9d6c63cbb C++: Add more 'Argument[-1]' to 'ReturnValue' flow. 2024-07-03 17:27:22 +01:00
Mathias Vorreiter Pedersen
246f3fd3e2 C++: Fix 'emplace_after' model in bsl. 2024-07-03 17:21:10 +01:00
Mathias Vorreiter Pedersen
5351c2734f C++: Fix 'assign' models. 2024-07-03 17:01:43 +01:00
Mathias Vorreiter Pedersen
6d05324724 C++: Make sure the 'emplace' functions that return iterators are modeled via Element content. 2024-07-03 16:47:18 +01:00
Mathias Vorreiter Pedersen
e03f8084e6 C++: Fix yml file name. 2024-07-03 16:04:14 +01:00
Mathias Vorreiter Pedersen
c4dabb94d6 C++: Add models for 'array::front' and 'array::back'. 2024-07-03 16:03:25 +01:00
Mathias Vorreiter Pedersen
d7eac4d567 C++: Add change note. 2024-07-03 11:33:52 +01:00
Mathias Vorreiter Pedersen
5be948533c C++: Replace 'Element[*@]' with 'Element[@]'. 2024-07-03 11:18:13 +01:00
Tom Hvitved
4ae8720930 SSA: Add BasicBlock.{getNode/1,length/0} to the input signature 2024-07-03 11:32:35 +02:00
Mathias Vorreiter Pedersen
284007dbff C++: Fix more QLDoc. 2024-07-03 09:14:06 +01:00
Mathias Vorreiter Pedersen
4652003688 C++: Update QLDoc on 'GuardCondition' to reflect the fact that switch statements are supported. 2024-07-02 20:21:54 +01:00
Mathias Vorreiter Pedersen
6b025db824 C++: Add QLDoc to 'getParameterTypeName'. 2024-07-02 14:26:15 +01:00
Mathias Vorreiter Pedersen
c104a0a74c C++: Expand QLDoc on 'signatureMatches'. 2024-07-02 14:23:04 +01:00
Mathias Vorreiter Pedersen
0b4459db75 C++: Add more QLDoc. 2024-07-01 10:13:32 +01:00
Arthur Baars
b12b33c8f9 Merge remote-tracking branch 'upstream/main' into 'rc/3.14' 2024-06-28 19:50:35 +02:00
Mathias Vorreiter Pedersen
2ad8704325 C++: Add bsl models. 2024-06-27 19:48:27 +01:00
Mathias Vorreiter Pedersen
e845204ec9 C++: Add tests of internal MaD predicates and accept test changes. 2024-06-26 14:10:31 +01:00
Mathias Vorreiter Pedersen
d38ce61e03 C++: Mention in the QLDoc that you cannot instantiate templates in the signature string. 2024-06-26 13:54:28 +01:00
github-actions[bot]
fd385736e6 Post-release preparation for codeql-cli-2.17.6 2024-06-25 06:39:45 +00:00
Mathias Vorreiter Pedersen
5b1b60cc92 Merge pull request #16797 from MathiasVP/yml-for-allocation-and-deallocation 
C++: Add extensible predicates to `Allocation` and `Deallocation`
 2024-06-24 15:34:27 +01:00
github-actions[bot]
e32a587078 Release preparation for version 2.17.6 2024-06-24 14:33:10 +00:00
Anders Schack-Mulligen
25d520a7f1 Merge pull request #16785 from aschackmull/dataflow/stage3-notypes 
Dataflow: Replace stage 3 type pruning with flow-insensitive type pruning.
 2024-06-24 15:21:37 +02:00
Mathias Vorreiter Pedersen
36d59cef7e C++: Add 'bsl::free' as a deallocation function model. 2024-06-24 13:56:44 +01:00
Mathias Vorreiter Pedersen
82ed1ee671 Update cpp/ql/lib/change-notes/2024-06-20-extensible-allocation-deallocation.md 
Co-authored-by: Geoffrey White <40627776+geoffw0@users.noreply.github.com>
 2024-06-24 13:50:24 +01:00
Anders Schack-Mulligen
8c23e21073 Dataflow: Cache compatibleTypes. 2024-06-24 13:35:48 +02:00
Mathias Vorreiter Pedersen
00d772f980 C++: Fix value numbering imports. 2024-06-24 11:53:24 +01:00
Mathias Vorreiter Pedersen
9a2c7d34af C++: Simplify 'parseParens'. 2024-06-21 15:45:43 +01:00
Mathias Vorreiter Pedersen
40fb59dc0b C++: Add gnu iterator models to regain TP. 2024-06-21 14:04:07 +01:00