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f4df3881f8f3d7151d947e44e2861de5f27fb90c
Commit Graph

1438 Commits

Author SHA1 Message Date
Jeroen Ketema
f4df3881f8 C++: Handle *& sequences in sizeof VLA expressions 2025-09-02 12:29:24 +02:00
Jeroen Ketema
438cc961da C++: Document TranslatedSizeofExpr 2025-09-02 12:29:21 +02:00
Jeroen Ketema
f68d3477d4 C++: Output necessary conversions in the sizeof VLA IR 2025-09-02 12:29:17 +02:00
Jeroen Ketema
f0f66c6d58 C++: Minor refactor 
* Introduce new instruction tag for the base size
* Introduce some convenience predicates on `VlaDeclStmt`
 2025-09-02 12:29:15 +02:00
Jeroen Ketema
6a9324fab0 C++: Fix obtaining the base type of a VLA 2025-09-02 12:29:13 +02:00
Jeroen Ketema
6e8f44da42 C++: Handle sizeof VLAs with typedefs 2025-09-02 12:29:09 +02:00
Jeroen Ketema
fdab63fd5f C++: Handle ArrayExprs in sizeof VLAs 2025-09-02 12:29:04 +02:00
Jeroen Ketema
d9320b3c16 C++: Support sizeof VLAs in the IR 2025-09-02 12:28:59 +02:00
Anders Schack-Mulligen
09b2c5abf0 BasicBlock: Replace entryBlock predicate with subclass. 2025-09-01 11:48:44 +02:00
Anders Schack-Mulligen
6ffb9b129f C++: Extend final IRBlock 2025-09-01 11:26:36 +02:00
Anders Schack-Mulligen
a7b2a2fa9f C++: Sync files. 2025-09-01 11:26:35 +02:00
Anders Schack-Mulligen
f459ddc40a Languages: Adapt to api changes. 2025-09-01 11:26:33 +02:00
Anders Schack-Mulligen
bb3abc815f SSA: Update input to use member predicates. 2025-09-01 11:19:48 +02:00
Mathias Vorreiter Pedersen
2033552bb2 C++: Handle conversions in new initializers. 2025-08-28 12:13:02 +02:00
Mathias Vorreiter Pedersen
dfda5a0793 Merge pull request #20249 from MathiasVP/type-tracking-for-cpp-3 
C++: Use the shared type-tracking library for virtual dispatch resolution
 2025-08-21 11:14:12 +02:00
Mathias Vorreiter Pedersen
70d3e69ce5 C++: Rename 'lambda' to 'virtual'. 2025-08-20 10:38:22 +02:00
Mathias Vorreiter Pedersen
0631bd7466 C++: Add object/flow conflation for unions when resolving function pointers. 2025-08-19 13:57:13 +02:00
Mathias Vorreiter Pedersen
16508b1800 C++: Fix off-by-one error in getType on 'FinalGlobalValue' nodes and accept test changes. 2025-08-19 13:57:11 +02:00
Mathias Vorreiter Pedersen
cca5bd9ada C++: Update 'mayBenefitFromCallContext' to not use the old virtual dispatch local flow predicate. 2025-08-19 13:57:07 +02:00
Mathias Vorreiter Pedersen
383799ce67 C++: Perform 6 rounds of virtual dispatch resolution like Java. 2025-08-19 13:57:05 +02:00
Mathias Vorreiter Pedersen
d4188d59a8 C++: Instantiate the type tracking module inside a reusable module like it's done in Java. 2025-08-19 13:57:03 +02:00
Mathias Vorreiter Pedersen
caf7464f3b C++: Prefix with 'DataflowPrivate'. 2025-08-19 12:46:12 +02:00
Mathias Vorreiter Pedersen
fdb9f7ba2a C++: Move these predicates to make the diff smaller. 2025-08-19 12:42:15 +02:00
Mathias Vorreiter Pedersen
42fcfca849 C++: Remove the old virtual dispatch case from 'defaultViableCallable' and slightly reorganize the code in preparation for the next commit. 2025-08-19 12:39:26 +02:00
Mathias Vorreiter Pedersen
4551875e2e C++: Drive-by improvement: Use 'partialFlowFunc' since it is in scope anyway. 2025-08-18 18:10:35 +02:00
Jeroen Ketema
f9f99a043c Merge pull request #20126 from MathiasVP/fix-missing-global-flow 
C++: Fix missing global variable flow
 2025-08-11 11:54:35 +02:00
Mathias Vorreiter Pedersen
ccfcd90f08 Merge pull request #20156 from MathiasVP/value-numbering-for-noop-casts 
C++: Value numbering for casts that only modify specifiers
 2025-08-11 10:33:58 +02:00
Mathias Vorreiter Pedersen
56aacb1e55 Merge pull request #20145 from MathiasVP/fix-type-error-in-ir 
C++: Fix missing `bool` -> `int` conversions in C code
 2025-08-11 10:26:54 +02:00
Mathias Vorreiter Pedersen
c726285cac C++: Sync identical files. 2025-08-03 12:17:31 +01:00
Mathias Vorreiter Pedersen
0d9e298250 C++: Specifier-only converting instructions preserve GVNs. 2025-08-03 12:17:19 +01:00
Mathias Vorreiter Pedersen
73e4bfdd3e C++: Fix missing flow by also generating final global uses for functions that have a post-update node for the global variable. 2025-08-02 16:41:23 +01:00
Mathias Vorreiter Pedersen
7561190bd1 C++: Fix type errors in C code. 2025-08-01 16:09:42 +01:00
Mathias Vorreiter Pedersen
b70836e241 C++: Modify the API to not expose dataflow nodes. 2025-08-01 11:34:49 +01:00
Mathias Vorreiter Pedersen
33d05984c8 C++: Stick the exposed SSA classes into a public SSA module. 2025-08-01 11:34:47 +01:00
Mathias Vorreiter Pedersen
32e6d0934e C++: Drive-by fix: These files imported both the public dataflow files and the internal ones. Let's only import the internal ones. 2025-08-01 11:34:45 +01:00
Mathias Vorreiter Pedersen
7ede3aa516 C++: Fix imports. 2025-08-01 10:35:34 +01:00
Mathias Vorreiter Pedersen
0d91622d18 C++: Rename SsaInternals to SsaImpl and SsaInternalsCommon to SsaImplCommon. 2025-08-01 10:34:14 +01:00
Mathias Vorreiter Pedersen
8691075aae Update cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/SsaInternals.qll 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-07-31 13:52:21 +01:00
Mathias Vorreiter Pedersen
5a91aa2105 C++: Expose SSA definitions from dataflow. 2025-07-31 13:45:03 +01:00
Mathias Vorreiter Pedersen
1dae787605 C++: Drive-by fix suggested by Schack. This now matches the predicate in C#. 2025-07-31 12:58:05 +01:00
Anders Schack-Mulligen
3b8234ecec SSA: Update data flow integration and BarrierGuard interface to use GuardValue. 2025-07-28 11:29:12 +02:00
Jeroen Ketema
29a6af4efd C++: Fix instruction class name 2025-07-16 18:11:17 +02:00
Jeroen Ketema
f319381f27 C++: Support the spaceship operator in the IR 2025-07-16 17:53:55 +02:00
Jeroen Ketema
529712122c C++: Address review comments 2025-07-15 22:15:11 +02:00
Jeroen Ketema
a08d594371 C++: Introduce TypeidInstruction base class 2025-07-15 21:31:24 +02:00
Jeroen Ketema
54f11ca611 C++: Fix typo in comment 2025-07-15 20:40:57 +02:00
Jeroen Ketema
70bff4e726 C++: Fix typeid IR translation 2025-07-15 20:24:17 +02:00
Mathias Vorreiter Pedersen
a825213c05 C++: Fix FP by not generating a global def entry node for variable 'v' in the 'IRfunction' for 'v' itself. 2025-07-14 15:22:52 +01:00
Mathias Vorreiter Pedersen
1da42cb590 Merge pull request #20023 from MathiasVP/dataflow-for-functors 
C++: Better dataflow for function objects
 2025-07-11 15:14:27 +01:00
Mathias Vorreiter Pedersen
6d0c8c6d77 C++: Work around an extractor bug. 2025-07-11 09:46:20 +01:00