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rc/1.25
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372 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
a4242bcb5d Merge pull request #3962 from rdmarsh2/ir-barrierguard-checks-expr 
C++: make IR BarrierGuard::checks match AST
 2020-07-23 09:21:37 +02:00
Robert Marsh
0bb6d0c7ca C++: make IR BarrierGuard::checks match AST 2020-07-17 15:43:57 -07:00
Mathias Vorreiter Pedersen
c4b97a3a62 C++: Accept more test changes 2020-07-15 16:19:51 +02:00
Jonas Jensen
2fa54552f0 Merge pull request #3914 from geoffw0/cc_followup 
C++: Repair swap taint tests
 2020-07-09 15:54:40 +02:00
Robert Marsh
0e66d0892b Merge pull request #3785 from MathiasVP/dataflow-operand-nodes 
C++: Operands as dataflow nodes
 2020-07-08 14:50:54 -07:00
Geoffrey White
bc7c83a5d6 C++: Add taint test cases confirming that constructor definitions do no need to be present. 2020-07-07 16:01:13 +01:00
Geoffrey White
0caa17ab10 C++: Test the new methods. 2020-07-06 18:47:56 +01:00
Geoffrey White
52e501c41d C++: Extend the 'swap' taint tests with methods that do not have recognizable signatures (copy/move assignment). 2020-07-06 18:44:37 +01:00
Jonas Jensen
50cd759718 Merge pull request #3733 from geoffw0/models5 
C++: Constructor and assignment models
 2020-07-01 13:58:27 +02:00
Tom Hvitved
de3dc734ff C++: Follow-up changes 2020-06-30 17:44:16 +02:00
Mathias Vorreiter Pedersen
9c0f877172 C++: Keep old instruction -> instruction flow in simpleInstructionLocalFlowStep. This means we don't have to add general operand -> instruction to the simpleLocalFlowStep relation, which seems to add a 10% performance regression. 2020-06-28 11:28:43 +02:00
Nick Rolfe
133838dbf3 C++: update tests to expect type of this 2020-06-26 14:20:45 +01:00
Geoffrey White
168f9404f0 Merge branch 'master' into models5 2020-06-25 17:42:08 +01:00
Mathias Vorreiter Pedersen
5190c26635 C++: Accept tests. 2020-06-24 18:28:41 +02:00
Jonas Jensen
5a5df4de26 Revert "Merge pull request #3419 from MathiasVP/flat-structs" 
There was unfortunately a semantic merge conflict between #3419 and
 #3587 that caused a performance regression on (at least) OpenJDK.

This reverts commit 982fb38807, reversing
changes made to b841cacb83.
 2020-06-22 14:09:06 +02:00
Geoffrey White
104298e09a Merge branch 'master' into models5 2020-06-22 10:59:15 +01:00
Geoffrey White
eebaf0f330 C++: Modify the tests so that ConversionConstructors are tested; we don't want the general case for Constructors any more. 2020-06-19 10:15:01 +01:00
Geoffrey White
35487ff109 Merge branch 'master' into stringtest 2020-06-17 19:00:26 +01:00
Geoffrey White
174fdadbf5 Merge branch 'master' into stringtest 2020-06-17 18:24:30 +01:00
Geoffrey White
833f5b0cf3 C++: Add flow through assignment operators. 2020-06-17 15:47:37 +01:00
Geoffrey White
b9a65581ce C++: Some constructors should have dataflow instead of taint. 2020-06-17 15:47:37 +01:00
Geoffrey White
031c9b98f1 C++: General taint flow through constructors. 2020-06-17 15:47:37 +01:00
Geoffrey White
30151c99d7 C++: Remove the std::string Constructor model. 2020-06-17 15:43:58 +01:00
Geoffrey White
d565cfc58e C++: Add a test of default constructors etc. 2020-06-17 15:41:36 +01:00
Geoffrey White
c196ea24b2 C++: Add taint tests of class constructors and assignment. 2020-06-17 15:41:00 +01:00
Geoffrey White
ea9e9a7a26 C++: Add taint tests of std::string constructors and assignment. 2020-06-17 15:41:00 +01:00
Robert Marsh
ef940e815f C++: Add comment for false positives in swap tests 2020-06-16 11:46:14 -07:00
Robert Marsh
0c99b3644c C++: remove false negative comments in swap tests 2020-06-16 11:33:26 -07:00
Robert Marsh
1c9b6f0a48 Merge branch 'master' into ir-this-parameter-2 
Accept test changes - dataflow changes are all positive
 2020-06-16 11:28:49 -07:00
Robert Marsh
ab327b989d Merge pull request #3713 from MathiasVP/flow-diff-test 
C++: Add test for differences between AST and IR field flow
 2020-06-16 09:09:46 -07:00
Jonas Jensen
e5e373cff2 Merge pull request #3673 from MathiasVP/assign-op-using-swap 
C++: Add tests for taint through swap
 2020-06-16 15:43:52 +02:00
Mathias Vorreiter Pedersen
c30d1a618e C++: Add charpred to partial definition node classes in qltest 2020-06-16 09:55:37 +02:00
Mathias Vorreiter Pedersen
6748f3887e C++: Add test demonstrating differences between AST and IR field flow. Also refactored the partial definitions test 2020-06-15 09:39:15 +02:00
Robert Marsh
65f4ef712e C++: accept false positive tests after merge 
The IR false positives are due to the same path length limit as the AST
false positives on the same line.
 2020-06-11 15:27:13 -07:00
Robert Marsh
a7efa0d602 Merge branch 'master' into ir-this-parameter-2 2020-06-11 13:21:52 -07:00
Geoffrey White
40c20f2731 C++: Add the test for DefaultTaintTracking as well. 2020-06-11 17:37:05 +01:00
Geoffrey White
2f192f6a0c C++: Add a test of char* -> std::string -> char* taint. 2020-06-11 17:37:05 +01:00
Mathias Vorreiter Pedersen
a38839b446 C++: Include copy of IntWrapper class with two data members 2020-06-10 22:27:40 +02:00
Mathias Vorreiter Pedersen
ca20f17703 C++: Implement move constructor in terms of swap. I'm haven't found anything online on whether this is good or bad, and the only reason for not doing it might be performance. 2020-06-10 22:16:58 +02:00
Mathias Vorreiter Pedersen
1a95095505 C++: Add default move constructor. Also removed debug comment I forgot to remove earlier. Luckily, that meant that no line numbers changed in .expected files. 2020-06-10 17:13:04 +02:00
Mathias Vorreiter Pedersen
5abab25c28 Update cpp/ql/test/library-tests/dataflow/taint-tests/taint.cpp 
Co-authored-by: Jonas Jensen <jbj@github.com>
 2020-06-10 16:51:21 +02:00
Mathias Vorreiter Pedersen
88dabffd2b C++: Add tests that demonstrate flow through custom swap functions 2020-06-10 15:06:57 +02:00
Mathias Vorreiter Pedersen
b48168fc03 C++: Accept tests 2020-06-08 12:26:25 +02:00
Mathias Vorreiter Pedersen
01f3793159 C++: Add ReadSideEffect as a possible end instruction for load chains 2020-06-08 11:05:30 +02:00
Mathias Vorreiter Pedersen
a4388e9258 C++: Add example demonstrating missing flow 2020-06-08 11:03:36 +02:00
Robert Marsh
cce99f92a1 C++: exclude conversions in IR field flow tests 2020-06-05 16:19:02 -07:00
Robert Marsh
53a87fa378 C++: accept field flow test changes after merge 2020-06-05 15:41:10 -07:00
Robert Marsh
0d2f8f3825 Merge branch 'master' into ir-this-parameter-2 2020-06-05 13:52:56 -07:00
Mathias Vorreiter Pedersen
4b16067af2 C++: Fix testcases after merge from master 2020-06-04 11:02:03 +02:00
Mathias Vorreiter Pedersen
2cf9bcef86 Merge branch 'master' into flat-structs 2020-06-04 10:52:25 +02:00