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23,224 Open 53,583 Closed
23,224 Open 53,583 Closed
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Issues list

Incorrect treatment of consecutive ## operators (compared with GCC). new issue
#112122 opened Oct 13, 2024 by mrolle45
Dereferencing void pointer shouldn't be rejected clang:frontend Language frontend issues, e.g. anything involving "Sema"
#112121 opened Oct 13, 2024 by Halalaluyafail3
3
No 'check-builtins' target and builtins unit tests not built for runtimes-based compiler-rt build cmake Build system in general and CMake in particular compiler-rt:builtins
#112105 opened Oct 12, 2024 by asb
[Clang] CS-IR PGO doesn't generate profiles with LTO enabled LTO Link time optimization (regular/full LTO or ThinLTO) PGO Profile Guided Optimizations
#112103 opened Oct 12, 2024 by gitoss
how to get cfg llvm:optimizations question A question, not bug report. Check out https://llvm.org/docs/GettingInvolved.html instead!
#112099 opened Oct 12, 2024 by 6eanut
2
[clang++] Assertion `!Packs.empty() && "Pack expansion without unexpanded packs?"' failed. clang:frontend:fuzzer clang:frontend Language frontend issues, e.g. anything involving "Sema" confirmed Verified by a second party crash-on-valid
#112096 opened Oct 12, 2024 by yijan4845
3
[clang assertion trunk] unexpected conversion required for non-type template argument clang:frontend:fuzzer clang:frontend Language frontend issues, e.g. anything involving "Sema" crash-on-invalid
#112095 opened Oct 12, 2024 by yijan4845
1
Need .tds for libm and runtime libcall API for ~all LLVM targets new issue
#112093 opened Oct 12, 2024 by workingjubilee
[clang-tidy] when try to use code action to fix the function pointer not initialized problem, clang-tidy add =nullptr to the wrong place bug Indicates an unexpected problem or unintended behavior clang-tidy
#112089 opened Oct 12, 2024 by LXYan2333
1
@5chmidti
1
clang-19: Assertion `0 && "Invalid SLocOffset or bad function choice"' failed. clang:frontend Language frontend issues, e.g. anything involving "Sema" crash Prefer [crash-on-valid] or [crash-on-invalid] objective-c
#112086 opened Oct 12, 2024 by iamanonymouscs
1
[BOLT][AArch64] The implementation of MCF algorithms in BOLT BOLT
#112085 opened Oct 12, 2024 by CHNRyan
1
[InstCombine] range attribute should be dropped in foldIsPowerOf2OrZero llvm:instcombine miscompilation
#112078 opened Oct 12, 2024 by dtcxzyw
@dtcxzyw
[InstCombine] range attribute should be dropped in foldBitCeil llvm:instcombine miscompilation
#112076 opened Oct 12, 2024 by dtcxzyw
@dtcxzyw
Clang-19: Unable to find instantiation of declaration! UNREACHABLE executed at /llvm-project/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp:6437! clang:frontend Language frontend issues, e.g. anything involving "Sema" confirmed Verified by a second party crash Prefer [crash-on-valid] or [crash-on-invalid] needs-reduction Large reproducer that should be reduced into a simpler form
#112069 opened Oct 12, 2024 by iamanonymouscs
3
[InstCombine] noundef attribute should be dropped after setting is_zero_poison to true llvm:instcombine miscompilation
#112068 opened Oct 12, 2024 by dtcxzyw
@dtcxzyw
Missed optimization: Imperfect optimization of straightforward std::find llvm:optimizations missed-optimization
#112063 opened Oct 12, 2024 by Alcaro
@dtcxzyw
4
LoopVersioningLICM missing vectorization when loop bound is invariant under no-alias assumption loopoptim missed-optimization
#112060 opened Oct 11, 2024 by huihzhang
1
[SPIRV] Don't lower switch statements to OpSwitch backend:SPIR-V HLSL HLSL Language Support
#112056 opened Oct 11, 2024 by llvm-beanz
CFI and FullLTO crashes in DAG Instruction Selection with Assertion in `isa<To>(Val) && "cast<Ty>() argument of incompatible type!"' failed. compiler-rt:cfi Control Flow Integrity llvm:SelectionDAG SelectionDAGISel as well LTO Link time optimization (regular/full LTO or ThinLTO)
#112053 opened Oct 11, 2024 by gulfemsavrun
@ilovepi
2
[DirectX] Collect shader flags based on module properties, target shader stage or validator version backend:DirectX
#112044 opened Oct 11, 2024 by bharadwajy
6 tasks
[clang-tidy] -line-filter only works with windows path separators on Windows clang-tidy enhancement Improving things as opposed to bug fixing, e.g. new or missing feature
#112038 opened Oct 11, 2024 by meastp
1
[clang] constexpr expression failed to resolve optimization clang Clang issues not falling into any other category
#112036 opened Oct 11, 2024 by Blaukovitch
clang incorrectly warns about returning reference to local clang:diagnostics New/improved warning or error message in Clang, but not in clang-tidy or static analyzer coroutines C++20 coroutines incomplete Issue not complete (e.g. missing a reproducer, build arguments, etc.)
#112021 opened Oct 11, 2024 by kelbon
4
constexpr not allowed on member function of type with a virtual base. c++20 clang:frontend Language frontend issues, e.g. anything involving "Sema" confirmed Verified by a second party constexpr Anything related to constant evaluation rejects-valid
#112016 opened Oct 11, 2024 by i-photon
4
[Mips] out of range PC16 fixup when linking the Zig compiler for some target triples backend:MIPS
#112010 opened Oct 11, 2024 by alexrp
1
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