5704 Commits

Author	SHA1	Message	Date
Mathias Vorreiter Pedersen	35e91bafa7	C++: Introduce 'indirect_sink' in dataflow tests.	2023-05-16 17:39:53 +01:00
Mathias Vorreiter Pedersen	c45032844e	C++: Add example with conflation in dataflow.	2023-05-16 16:34:20 +01:00
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	0b7fc3cbf7	C++: Add a FP testcase involving flow through back-edges.	2023-05-12 13:00:39 +01:00
Mathias Vorreiter Pedersen	75e36e89de	C++: Precompute the set of necessary states.	2023-05-12 10:47:23 +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
Kasper Svendsen	8410eb3477	C++: Enable implicit this warnings	2023-05-10 15:15:21 +02:00
Jeroen Ketema	c3a7f98b2f	Merge branch 'main' into fix-fp-in-invalid-deref-2	2023-05-10 11:31:10 +02:00
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
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
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	b7653ec92d	C++: ignore cast arrays in constant off-by-one query	2023-05-04 16:39:02 -04:00
Robert Marsh	d9665e1678	C++: add case test for constant off-by-one query	2023-05-04 16:34:29 -04:00
Robert Marsh	3abf5d1bd2	C++: stitch paths in array off-by-one query	2023-05-04 16:28:05 -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	a09a8dba95	C++: Add testcase with repeated TP alerts.	2023-05-04 16:59:54 +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
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	0d6fdc674b	C++: Also account for setter-related flow and jump steps.	2023-05-03 15:47:12 +01:00
Mathias Vorreiter Pedersen	7fa6894aaf	C++: Ensure that product dataflow library enters/leaves through the same call.	2023-05-02 17:13:36 +01:00
Mathias Vorreiter Pedersen	635d290504	C++: Add testcase with FP.	2023-05-02 13:51:16 +01:00
Mathias Vorreiter Pedersen	ab67103e6e	Merge pull request #12966 from MathiasVP/dataflow-for-static-vars ... C++: Dataflow for static local variables	2023-05-02 11:52:43 +01:00
Robert Marsh	c6e0ee2695	C++: fix duplicated UnreachedInstruction in raw IR	2023-05-01 22:54:37 -04:00
Robert Marsh	c01ee597fa	C++: handle calls to noreturn functions	2023-05-01 22:25:12 -04:00
Mathias Vorreiter Pedersen	a7d238f4c4	C++: Accept consistency changes.	2023-04-28 22:41:58 +01:00
Mathias Vorreiter Pedersen	8c8b919dfb	C++: Add an API for indirect barrier guards and use it in tests.	2023-04-28 14:09:08 +01:00
Mathias Vorreiter Pedersen	a6adf825bc	C++: Add a test that needs indirect barrier guards.	2023-04-28 13:56:31 +01:00
Mathias Vorreiter Pedersen	0f0384cff6	C++: Rewrite the barrier guard tests to be expression based. This is really what we expect people to write in queries.	2023-04-28 13:49:01 +01:00
Mathias Vorreiter Pedersen	43527573d0	C++: Fix back edge detection for phi nodes.	2023-04-28 11:58:56 +01:00
Mathias Vorreiter Pedersen	faf846bd58	C++: Disable flow through nodes that are sources of phi edges' back edges.	2023-04-28 11:36:42 +01:00
Mathias Vorreiter Pedersen	c35cb70c9f	C++: Fix inconsistencies.	2023-04-28 10:40:18 +01:00
Mathias Vorreiter Pedersen	fd2f0257b6	C++: Accept query changes.	2023-04-28 10:25:12 +01:00
Mathias Vorreiter Pedersen	24d1cac9d7	C++: Accept test changes.	2023-04-28 10:25:07 +01:00
Mathias Vorreiter Pedersen	3eca60cc40	C++: Add static local testcases.	2023-04-28 10:23:36 +01:00
Mathias Vorreiter Pedersen	205bb76036	Merge pull request #12960 from MathiasVP/fp-invalid-deref-2 ... C++: Add more FPs for `cpp/invalid-pointer-deref`	2023-04-28 09:47:46 +01:00