Search results

[clang][RISCV] Always pass & return flexible array member structs indirectly.

backend:RISC-V

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

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

Status: Open (in progress).

llvm/llvm-projectnumber 148541

#148541 In llvm/llvm-project;

· resistor opened on Jul 13, 2025

[Clang][RISCV] Unexpectedly lost writes to C99 flexible array member when guaranteed return copy elision should apply

ABIApplication Binary InterfaceApplication Binary Interface

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

Status: Open.

#148536 In llvm/llvm-project;

· resistor opened on Jul 13, 2025

[Clang] Add <code>__builtin_stack_address</code>

backend:X86

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

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"

llvm:ir

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open (in progress).

llvm/llvm-projectnumber 148281

#148281 In llvm/llvm-project;

· moorabbit opened on Jul 11, 2025

[clang][CodeGen] Set <code>dead_on_return</code> on indirect pointer arguments

backend:PowerPC

backend:RISC-V

backend:SystemZ

backend:X86

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

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

clang:openmpOpenMP related changes to ClangOpenMP related changes to Clang

coroutinesC++20 coroutinesC++20 coroutines

Status: Open (in progress).

llvm/llvm-projectnumber 148159

#148159 In llvm/llvm-project;

· antoniofrighetto opened on Jul 11, 2025

[RISCV] Support resumable non-maskable interrupt handlers

backend:RISC-V

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

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 148134

#148134 In llvm/llvm-project;

· futog opened on Jul 11, 2025

[clang] Fix a crash when dynamic_cast-ing to a <code>final</code> class

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

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

Status: Open (in progress).

llvm/llvm-projectnumber 148088

#148088 In llvm/llvm-project;

· ojhunt opened on Jul 10, 2025

[HLSL][SPIRV] __builtin_hlsl_elementwise_isinf should generate OpIsInf

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

HLSLHLSL Language SupportHLSL Language Support

Status: Open.

#148051 In llvm/llvm-project;

· spall opened on Jul 10, 2025

clang-cl /EHa /Os crash while compiling coroutines + std::unique_ptr, assertion hit even without std::unique_ptr, since 17.x.x

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

coroutinesC++20 coroutinesC++20 coroutines

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

Status: Open.

Bug

#148035 In llvm/llvm-project;

· tzuralon opened on Jul 10, 2025

[PATCH 2/4] [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: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

Assertion failure in CGDeclCXX.cpp / EmitDeclInit "VarDecl must have global or local (in the case of OpenCL) storage!"

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

crash-on-valid

regression:16Regression in 16 releaseRegression in 16 release

Status: Open.

Bug

#147949 In llvm/llvm-project;

· alexfh opened on Jul 10, 2025

[clang][ObjC][PAC] Add ptrauth protections to objective-c

backend:X86

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

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:headersHeaders provided by Clang, e.g. for intrinsicsHeaders provided by Clang, e.g. for intrinsics

Status: Open (in progress).

llvm/llvm-projectnumber 147899

#147899 In llvm/llvm-project;

· ojhunt opened on Jul 10, 2025

[PATCH 1/4] [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