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codeql-cli-2.21.0
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2994 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
9dca6697fb C++: Add a testcase that fails to terminate in modulus analysis when we don't have IR operands as SSA variables. 2023-11-07 11:52:35 +00:00
Mathias Vorreiter Pedersen
a17cd9bc1c Merge pull request #14667 from MathiasVP/more-function-input-and-output-ipa-numbers 
C++: Allocate more `FunctionInput` and `FunctionOutput`s
 2023-11-07 08:57:31 +00:00
Mathias Vorreiter Pedersen
e91987b1a9 C++: Accept test changes. 2023-11-06 16:02:06 +00:00
Mathias Vorreiter Pedersen
31c2a3be98 C++: Don't redefine the meaning of the single-parameter 'isParameterDeref' and accept test changes. 2023-11-06 15:52:58 +00:00
Mathias Vorreiter Pedersen
392b2af923 C++: Only the second indirection of the argument should be the remote flow source. 2023-11-02 16:51:24 +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
Anders Schack-Mulligen
7bf271fb6c RangeAnalysis: Improve bounds that rely on relative modulus. 2023-11-02 12:51:48 +01:00
Anders Schack-Mulligen
7c3684dbb7 RangeAnalysis: Rename semExprModulus to exprModulus. 2023-11-02 08:19:23 +01:00
Anders Schack-Mulligen
400910e4d3 C++: Fix modulus analysis test. 2023-11-02 08:19:23 +01:00
Mathias Vorreiter Pedersen
b79a5fee14 Merge pull request #14637 from MathiasVP/dataflow-for-realloc 
C++: Add a taint model for `realloc`
 2023-10-31 18:24:04 +01:00
Mathias Vorreiter Pedersen
b9dfeb3aac Merge pull request #14444 from alexet/range-cases 
CPP: Add some range analysis cases
 2023-10-31 15:55:41 +01:00
Alexander Eyers-Taylor
11152deeb5 Update cpp/ql/test/library-tests/ir/range-analysis/SimpleRangeAnalysis_tests.cpp 
Co-authored-by: Anders Schack-Mulligen <aschackmull@users.noreply.github.com>
 2023-10-31 13:52:33 +00:00
Mathias Vorreiter Pedersen
66f4eccc30 Merge pull request #14632 from MathiasVP/share-ipa-numbering-for-indirect-nodes 
C++: Share IPA numbering for indirect nodes
 2023-10-31 11:20:41 +01:00
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
91d224eea5 Merge pull request #14623 from alexet/dataflow-fps 
CPP: Add dataflow FP with output arguments
 2023-10-30 14:30:51 +00:00
Alex Eyers-Taylor
fb0f9ec601 CPP: Add missing rnage analysis ranges in test. 2023-10-30 14:17:03 +00:00
Alexander Eyers-Taylor
b8d45ae927 Update cpp/ql/test/library-tests/dataflow/dataflow-tests/flowOut.cpp 
Co-authored-by: Mathias Vorreiter Pedersen <mathiasvp@github.com>
 2023-10-30 14:04:45 +00:00
Mathias Vorreiter Pedersen
a077b70d66 C++: Accept test changes. 2023-10-30 11:54:24 +00:00
Alex Eyers-Taylor
60f3598da9 CPP: Add dataflow FP with output arguments 2023-10-27 19:07:10 +01:00
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
572cec2c55 C++: Accept test changes. 2023-10-27 15:00:25 +01:00
Mathias Vorreiter Pedersen
d6b6c432d9 C++: Add test with incorrect IR due to wrong model. 2023-10-27 14:53:06 +01:00
Mathias Vorreiter Pedersen
30ecb4b0c8 Merge pull request #14588 from aschackmull/shared/rangeanalysis 
C++/Java: Share core range analysis
 2023-10-26 16:32:46 +01:00
Anders Schack-Mulligen
06fe10bbe9 Rangeanalysis: Bugfix division with float representation. 2023-10-25 11:17:02 +02:00
Anders Schack-Mulligen
7b214a24df C++: Add division test 2023-10-25 11:17:02 +02:00
Anders Schack-Mulligen
ec39de20d8 C++: Convert to qlpack version of core range analysis. 2023-10-25 11:17:01 +02:00
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
Mathias Vorreiter Pedersen
6c10ba2fb1 Merge pull request #14495 from github/calumgrant/comp-generated-this 
C++: Fix ImplicitThisFieldAccess
 2023-10-20 15:25:26 +01:00
Mathias Vorreiter Pedersen
0ab159f803 Merge pull request #14135 from github/sashabu/frontend-update 
C++: Update for changes in frontend.
 2023-10-19 11:40:24 +01:00
Jeroen Ketema
a972d0943a C++: Accept test changes after changes in IR generation 2023-10-19 10:45:14 +02:00
Jeroen Ketema
2a64552979 C++: Add support for C23/C++23 floating-point types 2023-10-19 10:45:14 +02:00
Jeroen Ketema
7e71d9e619 C++: Update expected test results after outputting less loads from the extractor 2023-10-19 10:45:14 +02:00
Jeroen Ketema
8b8a2726d4 C++: Accept semantic range analysis test changes due to extra loads in the IR 2023-10-19 10:45:13 +02:00
Jeroen Ketema
5036135f01 C++: Fix IR generation for the comma operator 2023-10-19 10:45:13 +02:00
Jeroen Ketema
0fceecee6d C++: Fix extractor options for deprecated_with_msg test 
The previous extractor options no longer work, because the default assumed
compiler versions have changed in the frontend.
 2023-10-19 10:45:13 +02:00
Jeroen Ketema
e271c7e5e7 C++: Accept IR GVN test changes a CopyValue is now Load due to IR changes 2023-10-19 10:45:13 +02:00
Jeroen Ketema
91a98f3512 C++: Accept new dataflow IR inconsistencies 
These are due to additional loads being generated on fields, and should not
cause any problems. Ideally, we should tune the definition of
`TPostFieldUpdateNode` to make these go away.
 2023-10-19 10:45:13 +02:00
Jeroen Ketema
a6dae91215 C++: Accept IR test changes after value category updates 2023-10-19 10:45:12 +02:00
Calum Grant
c51efb1477 C++: Tighten up definitions of field accesses 2023-10-18 11:39:09 +01:00
Mathias Vorreiter Pedersen
9a2c1daebe C++: Add tests for 'AdditionalCallTarget'. 2023-10-17 11:48:44 +01:00
Calum Grant
552221868f C++: Expand ImplicitThisFieldAccess 2023-10-13 12:05:20 +01:00
Alex Eyers-Taylor
3ac3169278 CPP: Add some range analysis cases 2023-10-10 20:01:14 +01:00
Mathias Vorreiter Pedersen
496f190d70 C++: Accept test changes. 2023-10-10 16:45:31 +01:00