Anders Schack-Mulligen
b556590ef8
Merge pull request #17663 from aschackmull/dataflow/speculative-flow
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Dataflow: Add support for speculative taint flow.
2024-10-31 08:12:43 +01:00
Mathias Vorreiter Pedersen
7c5f561724
C++: Accept test changes.
2024-10-23 13:37:06 +01:00
Anders Schack-Mulligen
9ca8a27bae
C/C++: Accept test changes.
2024-10-16 14:35:22 +02:00
Mathias Vorreiter Pedersen
ceccc9294c
C++: Add a testcase that failed during development.
2024-06-04 17:19:41 +01:00
Tom Hvitved
ad75562b55
CPP: Update expected test output
2024-01-10 15:27:22 +01:00
Tom Hvitved
c9910f5464
C++: Update expected test output
2023-09-12 20:05:12 +02:00
Jeroen Ketema
458522a656
C++: Implement clearsContent for IR dataflow
2023-06-26 12:11:03 +02:00
Mathias Vorreiter Pedersen
5dc9d9a10f
C++: Accept consistency changes.
2023-05-03 20:29:17 +01:00
Tom Hvitved
b3ef1e9372
C++: Update expected test output
2023-03-16 08:40:53 +01:00
Tom Hvitved
cfcb3a60ba
C++: Update expected test output
2022-12-13 09:53:01 +01:00
Tom Hvitved
7972db68bc
C++: Update expected test output
2022-12-05 17:07:32 +01:00
Rasmus Wriedt Larsen
88f703af1f
DataFlow: Accept changes to .expected
2022-11-10 22:13:34 +01:00
Tom Hvitved
7a694d5da5
C++: Update expected test output
2022-09-22 15:01:40 +02:00
Mathias Vorreiter Pedersen
3efe60fdd2
C++: Accept test changes.
2021-10-28 12:35:01 +01:00
Alexandre Boulgakov
10bc2568b7
C++: Add support for default member initializers.
2021-08-26 12:32:30 +01:00
Mathias Vorreiter Pedersen
908f24d23f
C++: Fix missing AST flow.
2021-02-17 14:33:58 +01:00
Jonas Jensen
064568c36d
Revert "Merge pull request #4784 from MathiasVP/mathiasvp/reverse-read-take-3"
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This reverts commit 1b3d69d617527c41520e
2021-02-03 08:49:37 +01:00
Mathias Vorreiter Pedersen
b4f9b1590d
C++: Restore lost result on git/git. We lost the result in a00bd7ae02 because the added check for type T to type T* conversion didn't handle const qualifiers.
2021-01-22 14:20:18 +01:00
Mathias Vorreiter Pedersen
7b003678a9
Merge branch 'main' into mathiasvp/reverse-read-take-3
2021-01-07 11:56:18 +01:00
Mathias Vorreiter Pedersen
bb158f1857
C++: Add dataflow testcases that need flow through conflated memory.
2021-01-04 11:43:23 +01:00
Mathias Vorreiter Pedersen
ba4da72b9e
C++: Add examples that require longer access paths
2020-12-22 09:14:53 +01:00
Anders Schack-Mulligen
091e3a2931
Dataflow: Adjust test output.
2020-10-09 16:25:14 +02:00
Jonas Jensen
27b8dc2b13
C++: Add tests for flow through arrays
2020-09-15 14:19:34 +02:00
Rasmus Lerchedahl Petersen
750735c70c
Dataflow: Update test expectations
2020-08-28 15:00:01 +02:00
Tom Hvitved
de3dc734ff
C++: Follow-up changes
2020-06-30 17:44:16 +02:00
Nick Rolfe
133838dbf3
C++: update tests to expect type of this
2020-06-26 14:20:45 +01:00
Jonas Jensen
9153f568be
C++: Accept test results with location fixes
2020-05-28 09:42:49 +02:00
Mathias Vorreiter Pedersen
f414b277ba
C++: Modify complex.cpp test to account for longer access paths in the dataflow library
2020-05-14 13:58:04 +02:00
Jonas Jensen
1b1095ee75
C++: Post-update flow through &, *, +, ...
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Flow from a definition by reference of a field into its object was
working inconsistently and in a very syntax-dependent way. For a
function `f` receiving a reference, `f(a->x)` could propagate data back
to `a` via the _reverse read_ mechanism in the shared data-flow library,
but for a function `g` receiving a pointer, `g(&a->x)` would not work.
And `f((*a).x)` would not work either.
In all cases, the issue was that the shared data-flow library propagates
data backwards between `PostUpdateNode`s only, but there is no
`PostUpdateNode` for `a->x` in `g(&a->x)`. This pull request inserts
such post-update nodes where appropriate and links them to their
neighbors. In this exapmle, flow back from the output parameter of `g`
passes first to the `PostUpdateNode` of `&`, then to the (new)
`PostUpdateNode` of `a->x`, and finally, as a _reverse read_ with the
appropriate field projection, to `a`.
2020-05-01 15:40:19 +02:00
Jonas Jensen
5f74c24d4d
C++: Test definitions through &, *, ...
2020-05-01 11:04:49 +02:00
Jonas Jensen
4ddf12119d
C++: Don't suppress consistency checks for calls
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See https://github.com/github/codeql/pull/3162#discussion_r400849713 .
2020-05-01 11:04:42 +02:00
Jonas Jensen
531ef64c5d
C++: Fix other copies of the argHasPostUpdate test
2020-03-30 17:45:53 +02:00
Anders Schack-Mulligen
85d6b7c2ed
C++: Add tests.
2020-03-11 10:49:21 +01:00
