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Issues list

Warn on misuse of DiagnosticInfo classes that hold Twines backend:AMDGPU backend:ARM backend:DirectX backend:NVPTX llvm:ir llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO)
#137397 opened Apr 25, 2025 by bogner Loading…
3
[lld][ThinLTO][Arm] Spurious (?) "linking two modules of different target triples" when mixing Thumb and Armv8.2 LTO Link time optimization (regular/full LTO or ThinLTO)
#137219 opened Apr 24, 2025 by Sentimentron
Linker: Remove dropTriviallyDeadConstantArrays(). llvm:ir LTO Link time optimization (regular/full LTO or ThinLTO)
#137081 opened Apr 23, 2025 by pcc Loading…
4
[X86] Implement disabling APX relocations and EPGR/NDD instrs for relocations backend:X86 clang:codegen IR generation bugs: mangling, exceptions, etc. clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl' clang:frontend Language frontend issues, e.g. anything involving "Sema" clang Clang issues not falling into any other category lld:ELF lld LTO Link time optimization (regular/full LTO or ThinLTO) mc Machine (object) code
#136660 opened Apr 22, 2025 by fzou1 Loading…
23
lto and optimised out symbols LTO Link time optimization (regular/full LTO or ThinLTO) question A question, not bug report. Check out https://llvm.org/docs/GettingInvolved.html instead!
#136493 opened Apr 20, 2025 by ilobilo
1
[lld] Non-compact (DWARF) unwind data emission is broken on MacOS if LTO is in use lld:MachO LTO Link time optimization (regular/full LTO or ThinLTO) miscompilation
#135888 opened Apr 16, 2025 by duk-37
1
[llvm][IR] Treat memcmp and bcmp as libcalls llvm:ir LTO Link time optimization (regular/full LTO or ThinLTO)
#135706 opened Apr 15, 2025 by ilovepi Loading…
11
[llvm][lto] Precommit test for libcall internalization LTO Link time optimization (regular/full LTO or ThinLTO)
#135705 opened Apr 15, 2025 by ilovepi Loading…
5
not_tail_called interaction with LTO and merging of decls on LTO LTO Link time optimization (regular/full LTO or ThinLTO)
#133754 opened Mar 31, 2025 by pinskia
1
Ubuntu LLD 21.0.0 crash crash Prefer [crash-on-valid] or [crash-on-invalid] incomplete Issue not complete (e.g. missing a reproducer, build arguments, etc.) LTO Link time optimization (regular/full LTO or ThinLTO)
#133523 opened Mar 28, 2025 by bemerguy
1
[Clang][AMDGPU] Compiler crash when generating alias to a global with LTO enabled confirmed Verified by a second party LTO Link time optimization (regular/full LTO or ThinLTO)
#133312 opened Mar 27, 2025 by jhuber6
1
ThinLTO/X86/cache.ll regression test flaky LTO Link time optimization (regular/full LTO or ThinLTO) test-suite
#131926 opened Mar 18, 2025 by thejh
TODO Revert "Revert "[LTO][Pipelines][Coro] De-duplicate Coro passes"" LTO Link time optimization (regular/full LTO or ThinLTO) skip-precommit-approval PR for CI feedback, not intended for review
#130125 opened Mar 6, 2025 by vitalybuka • Draft
1
Clean up external users of GlobalValue::getGUID(StringRef) backend:PowerPC backend:SPIR-V BOLT llvm:analysis llvm:ir llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO) PGO Profile Guided Optimizations
#129644 opened Mar 4, 2025 by orodley Loading…
16
[LLD] LTO internalizing global marked with 'STV_PROTECTED' LTO Link time optimization (regular/full LTO or ThinLTO)
#128747 opened Feb 25, 2025 by jhuber6
2
[Support] report_fatal_error: Do not generate crash backtrace by default backend:AArch64 backend:AMDGPU backend:ARM backend:Hexagon backend:NVPTX backend:PowerPC backend:SystemZ backend:WebAssembly backend:X86 debuginfo llvm:binary-utilities llvm:globalisel llvm:support llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO) mc Machine (object) code
#128495 opened Feb 24, 2025 by optimisan • Draft
19
[DTLTO][LLVM] Integrated Distributed ThinLTO (DTLTO) llvm:support llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO)
#127749 opened Feb 19, 2025 by bd1976bris Loading…
108
[AVR] clang LTO causes Arduino examples to break backend:AVR LTO Link time optimization (regular/full LTO or ThinLTO) miscompilation
#127651 opened Feb 18, 2025 by beakthoven
@benshi001
38
Lazy files extracted post LTO compilation might reference other lazy bitcode files, leading to incorrect absolute defined symbols lld:ELF LTO Link time optimization (regular/full LTO or ThinLTO) miscompilation
#127284 opened Feb 15, 2025 by arichardson
5
GCC 15 - LLVM Clang 20 Compiler Performance comparison llvm:optimizations LTO Link time optimization (regular/full LTO or ThinLTO) performance
#127069 opened Feb 13, 2025 by Grenzschutzeinheit
2
Integrated Distributed ThinLTO (DTLTO): Design Overview clang:driver 'clang' and 'clang++' user-facing binaries. Not 'clang-cl' clang Clang issues not falling into any other category lld:COFF lld:ELF lld:MachO lld:wasm lld llvm:support llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO) platform:windows
#126654 opened Feb 11, 2025 by bd1976bris Loading…
103
[WebAssembly] Don't remove function signatures in ThinLTOBitcodeWriter llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO)
#126552 opened Feb 10, 2025 by aheejin Loading…
2
[ThinLTO] Support dead RTTI data elimination under -fno-split-lto-unit clang:codegen IR generation bugs: mangling, exceptions, etc. clang Clang issues not falling into any other category llvm:analysis llvm:ir llvm:support llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO)
#126336 opened Feb 8, 2025 by luxufan Loading…
50
[TRANSFORMS][SUPPORT] Added const reference for params with size >= 16 bytes backend:AMDGPU llvm:support llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO) vectorizers
#125085 opened Jan 30, 2025 by GermanAizek Loading…
3
Added const reference for params wth size >= 16 bytes backend:AArch64 backend:AMDGPU backend:ARM backend:DirectX backend:Hexagon backend:NVPTX backend:RISC-V debuginfo llvm:analysis llvm:binary-utilities llvm:globalisel llvm:ir llvm:SandboxIR llvm:SelectionDAG SelectionDAGISel as well llvm:support llvm:transforms LTO Link time optimization (regular/full LTO or ThinLTO) PGO Profile Guided Optimizations platform:windows tablegen testing-tools tools:llvm-exegesis vectorizers
#125074 opened Jan 30, 2025 by GermanAizek Loading…
11
ProTip! Updated in the last three days: updated:>2025-04-23.