Commit Graph

5447 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
f3a77c6006 Merge pull request #14060 from MathiasVP/fix-compare-where-assign-meant-fp
C++: Fix FP in `cpp/compare-where-assign-meant`
2023-08-29 09:38:39 +01:00
Mathias Vorreiter Pedersen
dbdb433957 Merge pull request #14058 from alexet/delete-or-delete-array
CPP: Add parent class for delete and delete[]
2023-08-29 09:38:07 +01:00
Mathias Vorreiter Pedersen
f65fe34513 C++: Add false positive caused by flowing back into a function after doing reverse reads. 2023-08-28 14:45:16 +01:00
Mathias Vorreiter Pedersen
bb1712b489 Merge branch 'main' into reuse-even-more-nodes 2023-08-26 18:08:58 +01:00
Mathias Vorreiter Pedersen
104416cc59 C++: Accept test changes. 2023-08-25 16:40:06 +01:00
Mathias Vorreiter Pedersen
759f939edd C++: Add false positive. 2023-08-25 16:38:48 +01:00
Alex Eyers-Taylor
d699201ad0 CPP: Add a test demonstating when a deallocator call exists. 2023-08-25 15:45:50 +01:00
Alex Eyers-Taylor
a3711e1df0 CPP: Replace getAllocatorCall with getDeallocator call. 2023-08-25 15:45:50 +01:00
Mathias Vorreiter Pedersen
b948ed9045 C++: Accept test changes and add a few non-field flow tests to make up for the fact that we're no longer using field flow in the query. 2023-08-25 15:18:15 +01:00
Alex Eyers-Taylor
9f8fbf8a1a CPP: Update tests for argv change 2023-08-25 13:05:10 +01:00
Jeroen Ketema
f996fa2f8b Merge pull request #14043 from jketema/ir-regres
C++: Add IR test case that shows regression after frontend update
2023-08-24 09:23:58 +02:00
Jeroen Ketema
c882945e30 C++: Add IR test case that shows regression after frontend update 2023-08-24 08:36:22 +02:00
Alex Eyers-Taylor
7d99d61662 CPP: Convert SQL tainted to IR dataflow. 2023-08-23 13:39:29 +01:00
Jeroen Ketema
6566b91355 C++: Add indication that the test result is good 2023-08-22 16:38:46 +02:00
Jeroen Ketema
1e8daff02a C++: Add cpp/non-constant-format test 2023-08-22 16:23:47 +02:00
Mathias Vorreiter Pedersen
ef9d342a99 C++: Accept more test changes. 2023-08-21 14:02:18 +01:00
Mathias Vorreiter Pedersen
c46f9e4572 C++: Don't consider additional loads when reusing dataflow operands. 2023-08-21 12:51:41 +01:00
Mathias Vorreiter Pedersen
50190efe1c C++: Don't limit instruction and operand reuse to those cases where we have a result for 'isUseImpl'. 2023-08-21 12:51:00 +01:00
Mathias Vorreiter Pedersen
4daabdae2b C++: Promote 'cpp/invalid-pointer-deref' out of experimental. 2023-08-21 10:23:22 +01:00
Jonas Jensen
a002f59f58 C++: Undo BadlyBoundedWrite change from #13929
This rolls back the query change, ensuring that there is no need for a
change note.
2023-08-18 13:48:58 +02:00
Jonas Jensen
cd1f196848 C++: Accept regression in test after evaluator fix 2023-08-18 13:30:20 +02:00
Mathias Vorreiter Pedersen
5f5a87e2c7 C++: Add false positive. 2023-08-17 12:13:16 +01:00
Jeroen Ketema
591565a0db Merge pull request #13971 from jketema/float
C++: Update test after float128 related extractor changes
2023-08-16 13:11:35 +02:00
Mathias Vorreiter Pedersen
986aa74db7 Merge pull request #13972 from MathiasVP/range-analysis-for-sub-expr
C++: Support subtraction in the new range analysis
2023-08-16 11:51:11 +01:00
Jeroen Ketema
4ada83c0ba C++: Update test after float128 related extractor changes 2023-08-15 22:10:05 +02:00
Mathias Vorreiter Pedersen
49a5a39395 C++: Accept test changes. 2023-08-15 16:49:58 +01:00
Mathias Vorreiter Pedersen
e145b81f58 C++: Accept test changes. 2023-08-15 16:12:44 +01:00
Mathias Vorreiter Pedersen
3fb024164b C++: Add a FP caused by bad range analysis for subtraction. 2023-08-15 16:00:35 +01:00
Mathias Vorreiter Pedersen
f662cceb0b C++: Use value numbering to better detect whether a write is certain. 2023-08-15 11:07:14 +01:00
Mathias Vorreiter Pedersen
9359bea7b5 Merge pull request #13725 from MathiasVP/fix-barriers-in-invalid-pointer-deref
C++: Fix barriers in invalid pointer deref
2023-08-14 14:29:12 +01:00
Henry Mercer
1213eba630 Merge branch 'main' into post-release-prep/codeql-cli-2.14.2 2023-08-11 13:54:55 +01:00
Mathias Vorreiter Pedersen
2164069eda C++: Add another testcase. 2023-08-11 12:00:43 +01:00
Mathias Vorreiter Pedersen
3d5b1986c9 C++: Fix a bug where 'boundedImpl' could give back multiple deltas. 2023-08-11 11:46:28 +01:00
Mathias Vorreiter Pedersen
c0a54e90c9 C++: Fix an inequality that should be strict, but wasn't. 2023-08-11 11:43:55 +01:00
Jeroen Ketema
e04d30a676 C++: Update expected test changes due to the line in test2.cpp having shifted 2023-08-09 15:50:07 +02:00
Mathias Vorreiter Pedersen
8a490775d8 Merge branch 'main' into fix-barriers-in-invalid-pointer-deref 2023-08-09 14:32:58 +01:00
Mathias Vorreiter Pedersen
cb1076c335 Revert "Merge pull request #13783 from MathiasVP/type-bounds-for-new-range-analysis"
This reverts commit e9750af89f, reversing
changes made to 37a546253e.
2023-08-09 13:02:54 +01:00
Jeroen Ketema
d0e7354a1b C++: Only consider the maximum buffer size for badly bounded write 2023-08-09 12:30:00 +02:00
Jeroen Ketema
9572b9d308 C++: Add test where buffer initialized with literal is reassigned an allocation 2023-08-09 12:26:10 +02:00
Mathias Vorreiter Pedersen
e9750af89f Merge pull request #13783 from MathiasVP/type-bounds-for-new-range-analysis
C++: Constant type-bounds in the new range analysis
2023-08-07 15:20:45 +01:00
Mathias Vorreiter Pedersen
467231e469 Merge pull request #13887 from jketema/float128x
C++: Remove support for `_Float128x` which is not actually supported by gcc
2023-08-07 13:42:24 +01:00
Mathias Vorreiter Pedersen
af07efe14f C++: Accept test changes. 2023-08-05 21:59:08 +02:00
Mathias Vorreiter Pedersen
835b5e349b C++: Accept test changes. 2023-08-05 21:56:51 +02:00
Jeroen Ketema
ea9f49efa1 C++: Remove support for _Float128x which is not actually supported by gcc 2023-08-04 17:23:11 +02:00
Mathias Vorreiter Pedersen
2d832db883 C++: Accept test changes. 2023-08-04 16:12:00 +02:00
Jeroen Ketema
d80eff330b C++: Add test for __declspec attribute on a global variable 2023-08-04 10:35:32 +02:00
Jeroen Ketema
f7923d93f1 C++: Add semantic range analysis test as IR test
The range analysis test currently fails with the frontend update, because the
generated IR is incorrect after the update.
2023-08-03 10:13:23 +02:00
Mathias Vorreiter Pedersen
d111fa7e94 Merge pull request #13862 from jketema/ir-test
C++: Add IR test that shows dataflow regression after frontend update
2023-08-01 10:06:49 +02:00
Jeroen Ketema
ef8d95f87d C++: Add IR test that shows dataflow regression after frontend update 2023-08-01 09:01:39 +02:00
Mathias Vorreiter Pedersen
2562f8a297 Merge pull request #13844 from jketema/forgotten-paren
C++: Add forgotten parentheses in ternary IR test
2023-07-31 10:03:06 +02:00