483 Commits

Author	SHA1	Message	Date
Mathias Vorreiter Pedersen	401717d739	C++: Add a missing taint step and accept test changes.	2024-04-29 09:38:42 +01:00
Mathias Vorreiter Pedersen	527409d05f	C++: Fix iterator return types and accept test changes.	2024-04-29 09:38:42 +01:00
Mathias Vorreiter Pedersen	d3d2e2188d	C++: Accept test changes.	2024-04-29 09:38:42 +01:00
Anders Schack-Mulligen	b2f09949df	Merge pull request #15599 from aschackmull/dataflow/fieldflowbranchlimit-v2 ... Dataflow: update fieldFlowBranchLimit semantics	2024-04-23 10:08:05 +02:00
Mathias Vorreiter Pedersen	a1267d732e	Merge pull request #16139 from MathiasVP/enable-sound-ir ... C++: Enable sound IR	2024-04-17 21:46:51 +01:00
Anders Schack-Mulligen	9e39be5aea	C++: Update qltest.	2024-04-15 15:13:05 +02:00
Mathias Vorreiter Pedersen	21bc8c4324	C++: Accept test changes.	2024-04-10 18:32:15 +01:00
Geoffrey White	138975e4a8	C++: Add ZMQ summary models.	2024-04-09 18:10:15 +01:00
Geoffrey White	783ce48538	C++: Add test cases for ZMQ summary models.	2024-04-09 18:08:56 +01:00
Mathias Vorreiter Pedersen	ec3d041c8d	C++: Accept test changes.	2024-03-26 16:40:18 +00:00
Mathias Vorreiter Pedersen	bd2ecd3346	C++: Add test.	2024-03-26 16:38:28 +00:00
Mathias Vorreiter Pedersen	9b2019db6b	C++: Accept test changes.	2024-02-16 13:10:41 +01:00
Mathias Vorreiter Pedersen	7e9bf2a880	C++: Add a model for 'partial updating' and extend models appropriately.	2024-02-16 12:56:19 +01:00
Mathias Vorreiter Pedersen	24a63ae94d	C++: Block flow by default.	2024-02-16 12:56:19 +01:00
Mathias Vorreiter Pedersen	625c47fa9c	C++: Add a testcase.	2024-02-16 12:56:19 +01:00
Mathias Vorreiter Pedersen	fb4bd53ec5	Revert "Merge pull request #15528 from MathiasVP/flow-barrier-interface" ... This reverts commit c5dc88345d, reversing changes made to 781486172e.	2024-02-13 13:42:58 +00:00
Mathias Vorreiter Pedersen	cb7fe16ced	Revert "Merge pull request #15537 from MathiasVP/swap-also-clears-first-argument" ... This reverts commit 23677b23c2, reversing changes made to c5dc88345d.	2024-02-13 13:42:58 +00:00
Mathias Vorreiter Pedersen	4b046ad670	C++: Also clear the 0'th argument of 'swap'.	2024-02-07 10:31:18 +00:00
Mathias Vorreiter Pedersen	21b9b3b87f	C++: Accept test changes.	2024-02-06 16:15:22 +00:00
Mathias Vorreiter Pedersen	b82dfa9a21	C++: Fix failing test by allocating 'TFunctionInput's and 'TFunctionOutput's for more indirections. Note that we now mark two output nodes coming out of 'getaddrinfo' as a remote flow source (the first indirection and the second indirection). We'll fix that in the next commit.	2023-11-02 16:45:50 +00:00
Mathias Vorreiter Pedersen	5487b404ed	C++: Add failing test.	2023-11-02 16:41:19 +00:00
Mathias Vorreiter Pedersen	08b528b5c4	C++: Add a taint-model for 'realloc' and accept test changes.	2023-10-30 17:08:01 +00:00
Mathias Vorreiter Pedersen	0837e400a2	C++: Add failing test.	2023-10-30 17:05:43 +00:00
Mathias Vorreiter Pedersen	33494fe9e1	C++: Extend the taint model and accept test changes.	2023-10-27 16:26:37 +01:00
Mathias Vorreiter Pedersen	e4683449cb	C++: Add failing test.	2023-10-27 16:26:37 +01:00
Mathias Vorreiter Pedersen	032572b924	C++: Fix 'strtok' model.	2023-10-25 09:39:36 +01:00
Mathias Vorreiter Pedersen	f54379d096	C++: Add failing test.	2023-10-25 09:38:49 +01:00
Mathias Vorreiter Pedersen	67ed12c916	C++: Correctly model that 'operator->', and 'get' ... on smart pointers perform a load.	2023-10-23 20:11:23 +01:00
Mathias Vorreiter Pedersen	b107c4c641	C++: Fix missing result in 'ModelUtil'. The problem was that 'n.asInstruction()' on line 81 wasn't necessarily a 'CallInstruction' (it could be a conversion).	2023-10-23 19:34:25 +01:00
Mathias Vorreiter Pedersen	c0b04eac7c	C++: Add failing test.	2023-10-23 19:29:28 +01:00
Jeroen Ketema	a972d0943a	C++: Accept test changes after changes in IR generation	2023-10-19 10:45:14 +02:00
Mathias Vorreiter Pedersen	20f501d1c7	C++: Change queries to use 'asExpr' instead of 'asConvertedExpr'.	2023-09-01 15:01:32 +01:00
Mathias Vorreiter Pedersen	f1c4fa2345	C++: When we generate a string for the node we avoid multiple results by only using the 0'th result from the 'asExpr' predicate. However, when we want to convert between nodes and expressions we don't care about which one we get.	2023-09-01 14:04:52 +01:00
Mathias Vorreiter Pedersen	d2bb73ba1f	C++: Use the index to to get the 'most converted' and 'least converted' instruction in a bunch of places.	2023-09-01 13:47:06 +01:00
Mathias Vorreiter Pedersen	16d62186c0	C++: Use this new predicate everywhere we need to convert an instruction to an expression.	2023-09-01 13:32:25 +01:00
Mathias Vorreiter Pedersen	c46f9e4572	C++: Don't consider additional loads when reusing dataflow operands.	2023-08-21 12:51:41 +01:00
Mathias Vorreiter Pedersen	50190efe1c	C++: Don't limit instruction and operand reuse to those cases where we have a result for 'isUseImpl'.	2023-08-21 12:51:00 +01:00
Mathias Vorreiter Pedersen	f662cceb0b	C++: Use value numbering to better detect whether a write is certain.	2023-08-15 11:07:14 +01:00
Mathias Vorreiter Pedersen	8c21699040	C++: Accept test changes.	2023-07-17 10:51:42 +01:00
Mathias Vorreiter Pedersen	fe97572f70	C++: Fix strncpy model.	2023-06-22 10:59:12 +01:00
Mathias Vorreiter Pedersen	273e5bc21f	C++: Add testcase demonstrating that the model for 'strncpy' is broken.	2023-06-22 10:59:12 +01:00
Mathias Vorreiter Pedersen	57ae1e9ff7	C++: Add a testcase that started to fail in #13326.	2023-06-08 12:49:08 +01:00
Mathias Vorreiter Pedersen	8daa8d78ff	Merge pull request #13246 from MathiasVP/fix-pointer-pointee-conflation-2 ... C++: Fix more pointer/pointee conflation	2023-05-23 12:03:29 -07:00
Jeroen Ketema	aeb6293757	C++: Rewrite flow test common to use inline expectation test module ... This also rewrites all uses of flow test common to use `DataFlow::ConfigSig`. Note that the removed deprecated aliases are 14 months old by now and, hence, can be safely removed.	2023-05-23 16:34:41 +02:00
Mathias Vorreiter Pedersen	b32d55a21d	C++: Accept test changes.	2023-05-22 18:26:29 -07:00
Mathias Vorreiter Pedersen	b36d4931f2	C++: Fix test annotation.	2023-02-27 15:47:52 +00:00
Mathias Vorreiter Pedersen	2cb4a554ea	C++: Fix a bug in Expr <-> Node mapping.	2023-02-27 14:57:35 +00:00
Mathias Vorreiter Pedersen	09df318e9e	C++: Also track flow out of indirect sources.	2023-02-27 14:57:35 +00:00
Mathias Vorreiter Pedersen	5a8b900394	C++: Properly track smart pointer wrappers.	2023-02-27 14:57:35 +00:00
Mathias Vorreiter Pedersen	b951bf0f8f	C++: Remove conflation from taint-tracking.	2023-02-27 14:57:35 +00:00