Search results

[clang]: Support analyzer_noreturn attribute in CFG

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-tidy

clang-tools-extra

clang:analysis

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 150952

#150952 In llvm/llvm-project;

· negativ opened on Jul 28, 2025

· Approved

· 5/7

5

Thread safety analysis: Don't warn on acquiring reentrant capability

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

Status: Open (in progress).

llvm/llvm-projectnumber 150857

#150857 In llvm/llvm-project;

· aaronpuchert opened on Jul 27, 2025

· Approved

· 8/10

2

[LifetimeSafety] Handle pruned-edges (null blocks) in dataflow

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

Status: Open (in progress).

llvm/llvm-projectnumber 150670

#150670 In llvm/llvm-project;

· usx95 opened on Jul 25, 2025

· Approved

· 8/12

2

[Sema] Fix -Wunreachable-code false negative when operands differ only by implicit casts

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 149972

#149972 In llvm/llvm-project;

· codemzs opened on Jul 22, 2025

· 5/7

12

[clang][NFC] Run modernize-use-using check over all the code

backend:AMDGPU

backend:MIPS

backend:PowerPC

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-format

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:driver'clang' and 'clang++' user-facing binaries. Not 'clang-cl''clang' and 'clang++' user-facing binaries. Not 'clang-cl'

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

clang:modulesC++20 modules and Clang Header ModulesC++20 modules and Clang Header Modules

clang:openmpOpenMP related changes to ClangOpenMP related changes to Clang

clang:static analyzer

debuginfo

HLSLHLSL Language SupportHLSL Language Support

Status: Open (in progress).

llvm/llvm-projectnumber 149934

#149934 In llvm/llvm-project;

· localspook opened on Jul 21, 2025

· Approved

· 23/26

14

[PATCH 5/7] [clang] NNS improvement: getOriginalDecl changes

backend:AArch64

backend:AMDGPU

backend:ARC

backend:ARM

backend:CSKY

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SystemZ

backend:WebAssembly

backend:X86

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-tidy

clang-tools-extra

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

Status: Open (in progress).

llvm/llvm-projectnumber 149747

#149747 In llvm/llvm-project;

· mizvekov opened on Jul 20, 2025

· Approved

· 4/17

2



[LifetimeSafety] Implement a basic use-after-free diagnostic

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 149731

#149731 In llvm/llvm-project;

· usx95 opened on Jul 20, 2025

· 5/7

8

Thread safety analysis: Allocate FactEntrys with BumpPtrAllocator

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

Status: Open (in progress).

llvm/llvm-projectnumber 149660

#149660 In llvm/llvm-project;

· aaronpuchert opened on Jul 19, 2025

· 8/10

9

Thread Safety Analysis: Compare values of literals

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

Status: Open (in progress).

llvm/llvm-projectnumber 148551

#148551 In llvm/llvm-project;

· aaronpuchert opened on Jul 13, 2025

· 5/7

3

[PATCH 2/7] [clang] improve NestedNameSpecifier: misc small clang changes

backend:AArch64

backend:AMDGPU

backend:ARC

backend:ARM

backend:CSKY

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SystemZ

backend:WebAssembly

backend:X86

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

Status: Open (in progress).

llvm/llvm-projectnumber 148012

#148012 In llvm/llvm-project;

· mizvekov opened on Jul 10, 2025

· Approved

· 4/17

14



[PATCH 1/7] [clang] Improve nested name specifier AST representation

backend:AArch64

backend:AMDGPU

backend:ARC

backend:ARM

backend:CSKY

backend:Hexagon

backend:Lanai

backend:loongarch

backend:MIPS

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SystemZ

backend:WebAssembly

backend:X86

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-tidy

clang-tools-extra

clang:analysis

clang:as-a-librarylibclang and C++ APIlibclang and C++ API

Status: Open (in progress).

llvm/llvm-projectnumber 147835

#147835 In llvm/llvm-project;

· mizvekov opened on Jul 9, 2025

· Approved

· 4/8

50



[clang][dataflow] Handle when this refers to a different location

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

Status: Open (in progress).

llvm/llvm-projectnumber 146900

#146900 In llvm/llvm-project;

· jvoung opened on Jul 3, 2025

· 9/13

6

[clang]: Propagate *noreturn attributes in CFG

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-tidy

clang-tools-extra

clang:analysis

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

clang:static analyzer

Status: Open (in progress).

llvm/llvm-projectnumber 146355

#146355 In llvm/llvm-project;

· negativ opened on Jun 30, 2025

· Changes requested

· 4/7

62

Reapply [Analyzer][CFG] Correctly handle rebuilt default arg and default init expression

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

clang:static analyzer

Status: Open (in progress).

llvm/llvm-projectnumber 146281

#146281 In llvm/llvm-project;

· yronglin opened on Jun 29, 2025

· 4/8

4

[-Wunsafe-buffer-usage] Support safe patterns of "%.*s" in printf functions

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

Status: Open (in progress).

llvm/llvm-projectnumber 145862

#145862 In llvm/llvm-project;

· ziqingluo-90 opened on Jun 26, 2025

· 5/7

8

[clang-tidy] bugprone-unchecked-optional-access: handle BloombergLP::bdlb:NullableValue::makeValue to prevent false-positives

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang-tidy

clang-tools-extra

clang:analysis

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

Status: Open (in progress).

llvm/llvm-projectnumber 144313

#144313 In llvm/llvm-project;

· BaLiKfromUA opened on Jun 16, 2025

· 5/7

15

Thread Safety Analysis: Very basic capability alias-analysis

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

Status: Open (in progress).

llvm/llvm-projectnumber 142955

#142955 In llvm/llvm-project;

· melver opened on Jun 5, 2025

· 5/7

17

[clang][ThreadSafety]: fix discrepancy between capability attributes

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

Status: Open (in progress).

llvm/llvm-projectnumber 139343

#139343 In llvm/llvm-project;

· theuni opened on May 10, 2025

· 5/5

4

-Wconsumed is ignored on destructors

c++

clang:analysis

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

confirmedVerified by a second partyVerified by a second party

Status: Open.

#138890 In llvm/llvm-project;

· apache-hb opened on May 7, 2025

4 comments

[analyzer] Support forbidding given functions from being called unless explicitly marked as allowed

clang:analysis

Status: Open.

#138320 In llvm/llvm-project;

· TheShermanTanker opened on May 2, 2025

4 comments

[clang] Redefine noconvergent and generate convergence control tokens

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:driver'clang' and 'clang++' user-facing binaries. Not 'clang-cl''clang' and 'clang++' user-facing binaries. Not 'clang-cl'

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

llvm:ir

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 136282

#136282 In llvm/llvm-project;

· ssahasra opened on Apr 18, 2025

· 14/16

2

[clang] Define convergence in C++ languages such as HIP, CUDA, OpenCL

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 136280

#136280 In llvm/llvm-project;

· ssahasra opened on Apr 18, 2025

· 10/12

2

[clang] Constant-evaluate format strings as last resort

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 135864

#135864 In llvm/llvm-project;

· apple-fcloutier opened on Apr 15, 2025

· 6/8

58

Thread Safety Analysis: Check managed capabilities of returned scoped capability

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 131831

#131831 In llvm/llvm-project;

· malek203 opened on Mar 18, 2025

· 5/7

11

diags without usable source location after #127338

clang:analysis

Status: Open.

#128195 In llvm/llvm-project;

· nico opened on Feb 21, 2025

2 comments