9573 Commits

Author	SHA1	Message	Date
Jeroen Ketema	e8423f858f	Merge pull request #13149 from MathiasVP/barrier-out-on-phi-back-edges ... C++: Block flow through back-edges in `cpp/overrun-write`	2023-05-16 14:22:55 +02:00
Jeroen Ketema	eb493a1981	C++: Add FP test case for cpp/invalid-pointer-deref ... Also add reduced range analysis test case that seems to expose the underlying reason for the FP.	2023-05-12 16:25:34 +02:00
Mathias Vorreiter Pedersen	de1f81a4b9	C++: Accept test changes.	2023-05-12 13:01:42 +01:00
Mathias Vorreiter Pedersen	f20a69074a	C++: Remove flow through ssa phi back-edges.	2023-05-12 13:01:29 +01:00
Mathias Vorreiter Pedersen	0b7fc3cbf7	C++: Add a FP testcase involving flow through back-edges.	2023-05-12 13:00:39 +01:00
Mathias Vorreiter Pedersen	f7924bda0d	Merge pull request #13099 from MathiasVP/heuristic-allocation-for-overrun-write ... C++: Use heuristic allocation functions in `cpp/overrun-write`	2023-05-12 10:15:28 +01:00
Mathias Vorreiter Pedersen	fd6282063e	Merge pull request #12971 from MathiasVP/fix-fp-in-invalid-deref-2 ... C++: Fix more FPs on `cpp/invalid-pointer-deref`	2023-05-11 10:06:01 +01:00
Mathias Vorreiter Pedersen	477722a94a	Merge pull request #13101 from MathiasVP/member-predicates-on-CallAllocationExprTarget ... C++: Cleanup `CallAllocationExprBase` with module signature members	2023-05-10 16:52:30 +01:00
Kasper Svendsen	8410eb3477	C++: Enable implicit this warnings	2023-05-10 15:15:21 +02:00
Kasper Svendsen	f8b3968b38	C++: Make implicit this receivers explicit	2023-05-10 15:15:21 +02:00
Mathias Vorreiter Pedersen	f05cce8fc2	C++: Add a member predicate to phi nodes for checking if a phi is a read-phi and use it to restrict flow in 'cpp/invalid-pointer-deref'.	2023-05-10 14:10:13 +01:00
Kasper Svendsen	5b45962dff	C++: Make implicit this receiver explicit	2023-05-10 12:34:47 +02:00
Jeroen Ketema	c3a7f98b2f	Merge branch 'main' into fix-fp-in-invalid-deref-2	2023-05-10 11:31:10 +02:00
Jeroen Ketema	6a33e87c27	Merge pull request #13100 from jketema/order-by-order ... C++: Fix the location of order-by in experimental `RangeNode`	2023-05-10 11:08:20 +02:00
Kasper Svendsen	c3191e989b	Merge pull request #13078 from kaspersv/kaspersv/explicit-this-receivers-shared3 ... C#, C++: Make implicit this receivers explicit	2023-05-10 11:07:41 +02:00
Mathias Vorreiter Pedersen	6aa40050bd	C++: Use member predicates on parameterized module parameters now that it's available in the language.	2023-05-10 09:24:38 +01:00
Mathias Vorreiter Pedersen	720586c437	Merge pull request #13059 from MathiasVP/remove-self-edges ... C++: Remove self edges	2023-05-10 09:04:08 +01:00
Jeroen Ketema	a5c7d09702	C++: Fix the location of order-by in experimental RangeNode	2023-05-10 09:50:10 +02:00
Mathias Vorreiter Pedersen	363514e4ca	C++: Expand heuristic to catch more sources.	2023-05-10 08:27:29 +01:00
Mathias Vorreiter Pedersen	9da7c9f696	C++: Use heuristic allocation in 'cpp/overrun-write'.	2023-05-10 08:22:56 +01:00
Mathias Vorreiter Pedersen	023b8e4f15	C++: Add a testcase that needs heuristic allocation.	2023-05-10 08:21:21 +01:00
Kasper Svendsen	c46898cb75	C++: Make implicit this receivers explicit	2023-05-09 15:35:54 +02:00
Kasper Svendsen	a129513b80	C#, C++: Make implicit this receivers explicit	2023-05-09 15:33:51 +02:00
Mathias Vorreiter Pedersen	2021f46f19	C++: Add QLDoc to 'getOverflow'.	2023-05-09 08:52:08 +01:00
Mathias Vorreiter Pedersen	89bf335900	C++: Accept test changes.	2023-05-05 16:44:41 +01:00
Mathias Vorreiter Pedersen	b43702451f	C++: Remove self edges from post-update SSA.	2023-05-05 15:47:00 +01:00
Mathias Vorreiter Pedersen	4048915c8c	C++: Remove self edges from non-post-update SSA.	2023-05-05 15:45:44 +01:00
Mathias Vorreiter Pedersen	c0b3a1896b	C++: No phi self-edges.	2023-05-05 12:16:52 +01:00
Mathias Vorreiter Pedersen	cad02441f9	Merge branch 'main' into overrun-write-only-one-alert	2023-05-05 10:14:20 +01:00
Mathias Vorreiter Pedersen	09ba9a74ce	Merge pull request #12959 from MathiasVP/identity-consistency-check ... DataFlow: Add an "identity-step" consistency check	2023-05-05 10:03:20 +01:00
Robert Marsh	e32e28d95f	Merge pull request #13035 from MathiasVP/ranked-phi-hack-for-bounded-phi ... C++: Work around poor codegen for `forex` in IR-based range analysis	2023-05-04 16:48:00 -04:00
Mathias Vorreiter Pedersen	27c4408431	Merge pull request #12997 from MathiasVP/sync-product-flow-across-calls ... C++: Synchronize product dataflow paths on function entry points	2023-05-04 17:37:48 +01:00
Mathias Vorreiter Pedersen	de08ada0bc	C++: Accept test changes.	2023-05-04 17:29:39 +01:00
Mathias Vorreiter Pedersen	2587f8ed96	C++: Only alert on the largest possible overflow.	2023-05-04 17:29:31 +01:00
Mathias Vorreiter Pedersen	a09a8dba95	C++: Add testcase with repeated TP alerts.	2023-05-04 16:59:54 +01:00
Mathias Vorreiter Pedersen	5a5240dbf9	Merge pull request #12865 from rdmarsh2/rdmarsh2/range-analysis-ast-wrapper ... C++: AST-based wrapper for new range analysis	2023-05-04 16:10:21 +01:00
Mathias Vorreiter Pedersen	26206a85dc	C++: Properly handle setter-related flow in IPA injector.	2023-05-04 14:00:17 +01:00
Mathias Vorreiter Pedersen	f94eb74a7b	C++: Move 'rankedPhiInput' to the 'RangeUtils' module and use it in 'RangeAnalysisStage.qll'.	2023-05-04 12:20:17 +01:00
Mathias Vorreiter Pedersen	d3d706d9ab	C++: Fix accidental cartesian product.	2023-05-04 09:59:16 +01:00
Jeroen Ketema	0b2f5609d6	Merge pull request #12982 from rdmarsh2/rdmarsh2/ir-guards-unreached ... C++: Handle nonreturning functions in IR generation	2023-05-03 23:20:46 +02:00
Mathias Vorreiter Pedersen	2a4b17608f	C++: Accept test changes.	2023-05-03 22:04:11 +01:00
Mathias Vorreiter Pedersen	77001a070b	Merge branch 'main' into identity-consistency-check	2023-05-03 22:01:06 +01:00
Robert Marsh	a2503bd7d5	C++: update change note	2023-05-03 16:28:09 -04:00
Mathias Vorreiter Pedersen	5dc9d9a10f	C++: Accept consistency changes.	2023-05-03 20:29:17 +01:00
Mathias Vorreiter Pedersen	2af48e2536	Merge pull request #12970 from MathiasVP/barrier-guards-for-indirect-expressions ... C++: Barrier guards API for indirect expressions	2023-05-03 18:14:01 +01:00
Mathias Vorreiter Pedersen	2d98fb7cf1	C++: Add a parameter-based version of 'getAnIndirectBarrierNode'.	2023-05-03 17:06:59 +01:00
Mathias Vorreiter Pedersen	0d6fdc674b	C++: Also account for setter-related flow and jump steps.	2023-05-03 15:47:12 +01:00
Ian Lynagh	b56b843d13	Merge pull request #12987 from github/post-release-prep/codeql-cli-2.13.1 ... Post-release preparation for codeql-cli-2.13.1	2023-05-03 13:12:10 +01:00
Kasper Svendsen	c9fba18c48	C++: Make implicit this receivers explicit	2023-05-03 10:31:01 +02:00
Robert Marsh	df1a7b8b83	C++: change note	2023-05-02 16:19:00 -04:00