idrissrio 6c09325838 C/C++ Overlay: Preserve entities that have at least one location in an unchanged file ...

Previously, an entity would be discarded if it had any location in a changed
file. This caused issues for entities with multiple declaration entries, such
as extern variables declared in one file and defined in another.

For example, given:
  // a.c (changed)       // b.c (unchanged)
  extern int x;          int x;

The variable `x` should be preserved because it has a location in the
unchanged file b.c, even though it also has a location in the changed file a.c.

2025-11-27 09:22:31 +01:00

..

commons

C++: Fix some Ql4Ql violations.

2025-09-03 08:19:18 +02:00

controlflow

C++: Fix bad magic.

2025-11-07 17:38:18 +00:00

dataflow

C++: Bind the columns inside the predicate instead of relying on 'bindingset's. The repeated inlining caused by 'bindiingset's created some #shared predicates with repeated regex matching.

2025-11-10 10:21:12 +00:00

dispatch

C++: Remove omittable exists variables

2023-01-10 13:36:01 +01:00

exprs

C++: Lift 'getTypeOperand' to the superclass.

2025-11-18 19:52:05 +00:00

headers

C++: Update PreprocBlock.qll QLDoc and add C++23 test

2025-01-21 18:02:28 +01:00

internal

C/C++ Overlay: Preserve entities that have at least one location in an unchanged file

2025-11-27 09:22:31 +01:00

ir

C++: Respond to review comments.

2025-11-25 12:06:58 +00:00

metrics

C++: Remove omittable exists variables

2023-01-10 13:36:01 +01:00

models

C++: Fix mistakes in models of internal strcat and strcpy functions.

2025-11-07 17:29:48 +00:00

padding

…

pointsto

…

rangeanalysis

C++: Fix typo

2025-11-14 12:59:41 +01:00

security

C++: Fix some Ql4Ql violations.

2025-09-03 08:19:18 +02:00

stmts

C++: Minor refactor

2025-09-02 12:29:15 +02:00

valuenumbering

C++: Address review comments.

2025-09-04 12:52:46 +02:00

ASTConsistency.ql

…

AutogeneratedFile.qll

…

Class.qll

C++: Fix incorrect dbscheme assumptions on proxy classes

2025-01-15 11:38:05 +01:00

Comments.qll

…

Compilation.qll

C++: Make getExpandedArgument more robust

2025-11-19 12:49:54 +01:00

Concept.qll

C++: Fix some Ql4Ql violations.

2025-09-03 08:19:18 +02:00

ConfigurationTestFile.qll

C++: Silence alerts coming from CMake test compilation files

2025-01-07 14:12:55 +01:00

Declaration.qll

C++: Fix some Ql4Ql violations.

2025-09-03 08:19:18 +02:00

Diagnostics.qll

…

Element.qll

C++: Fix bad magic on Element.getFile when running on InconsistentCheckReturnNull.qll:

2025-10-02 17:36:21 +01:00

Enclosing.qll

C++: Add implicit named destructosrs to the IR CFG

2024-02-02 17:36:02 +00:00

Enum.qll

…

Field.qll

C++: Move 'hasAFieldWithOffset' to 'Field'.

2025-01-29 18:19:17 +00:00

File.qll

C++: Make File extend Locatable

2023-10-25 14:05:38 +02:00

FriendDecl.qll

…

Function.qll

C++: Add 'nomagic' to 'getParameter'.

2025-11-17 19:21:37 +00:00

Include.qll

C++: Support #elifdef #elifndef, and MSVC's #import

2025-01-21 16:14:16 +01:00

Initializer.qll

…

Iteration.qll

…

Linkage.qll

C++: Make implicit this receivers explicit

2023-05-09 15:35:54 +02:00

Location.qll

C++: synchronize dbscheme

2025-06-30 15:28:45 +02:00

Macro.qll

C++: Fix macro handling after extractor changes

2025-06-27 14:42:33 +02:00

Member.qll

…

MemberFunction.qll

…

NameQualifiers.qll

C++: Give proper getNames to more types and fix QLdoc

2025-11-10 10:11:01 +01:00

Namespace.qll

C++: Merge the location tables

2025-06-27 14:42:08 +02:00

NestedFields.qll

C++: Make implicit this receivers explicit

2023-05-09 15:35:54 +02:00

Parameter.qll

C++: Improve parameter naming

2024-10-16 11:33:18 +02:00

PchFile.qll

Update cpp/ql/lib/semmle/code/cpp/PchFile.qll

2025-08-28 13:10:39 +02:00

PODType03.qll

delete outdated deprecations

2024-01-22 09:11:35 +01:00

Preprocessor.qll

C++: Support #elifdef #elifndef, and MSVC's #import

2025-01-21 16:14:16 +01:00

Print.qll

C++: Support C23 typeof and typeof_unqual

2025-04-23 16:56:47 +02:00

PrintAST.ql

C++: Rename shouldPrintFunction to shouldPrintDeclaration

2023-07-19 16:55:43 +02:00

PrintAST.qll

C++: Simplify consteval if to be just a single class with an isNot predicate

2025-01-20 11:20:11 +01:00

Specifier.qll

C++: Merge the location tables

2025-06-27 14:42:08 +02:00

Struct.qll

C++: Introduce usertypes for structs and unions

2025-01-15 11:38:01 +01:00

TemplateParameter.qll

C++: Merge the location tables

2025-06-27 14:42:08 +02:00

TestFile.qll

…

Type.qll

C++: Give proper getNames to more types and fix QLdoc

2025-11-10 10:11:01 +01:00

TypedefType.qll

C++: Support mixed typedefs and usings

2025-01-27 11:43:17 +01:00

Union.qll

C++: Introduce usertypes for structs and unions

2025-01-15 11:38:01 +01:00

UserType.qll

C++: Apply review suggestion

2025-01-24 16:12:16 +01:00

Variable.qll

C++: Add support for requires clauses and constraints on template parameters

2025-01-10 10:19:34 +01:00

XML.qll

C++: Switch to shared XML.qll implementation

2024-03-19 13:14:42 +01:00