[llvm-bugs] [Bug 87204] Different condition selection as a result of foldICmpWithDominatingICmp using DomConditionCache

Issue 87204 Summary Different condition selection as a result of foldICmpWithDominatingICmp using DomConditionCache Labels new issue Assignees

[llvm-bugs] [Bug 87206] Can't reopen pull/86737 / work out why arm bot fails building sanitizer if builtins is fixed

Issue 87206 Summary Can't reopen pull/86737 / work out why arm bot fails building sanitizer if builtins is fixed Labels new issue Assignees

[llvm-bugs] [Bug 87210] [Clang] Crash when taking the address of a capture in a lambda with an explicit object parameter in overload pattern

Issue 87210 Summary [Clang] Crash when taking the address of a capture in a lambda with an explicit object parameter in overload pattern Labels clang:codegen,

[llvm-bugs] [Bug 87214] [Flang][OpenMP] Compilation error when end single construct has a copyprivate clause

Issue 87214 Summary [Flang][OpenMP] Compilation error when end single construct has a copyprivate clause Labels openmp, flang Assignee

[llvm-bugs] [Bug 87215] [Flang] Compilation error of host association using an implicit statement with a derived type

Issue 87215 Summary [Flang] Compilation error of host association using an implicit statement with a derived type Labels flang:frontend Assignees

[llvm-bugs] [Bug 87218] Build android chromium failed: clang++: error: clang frontend command failed with exit code 139

Issue 87218 Summary Build android chromium failed: clang++: error: clang frontend command failed with exit code 139 Labels clang Assignees

[llvm-bugs] [Bug 87221] [Compatibility] Option -w can't disable the warning -Wimplicit-function-declaration

Issue 87221 Summary [Compatibility] Option -w can't disable the warning -Wimplicit-function-declaration Labels new issue Assignees

[llvm-bugs] [Bug 87224] Clang seemingly stuck in an infinite loop

Issue 87224 Summary Clang seemingly stuck in an infinite loop Labels clang Assignees Reporter nico

[llvm-bugs] [Bug 87225] Crash in Loop Strength Reduction pass when trying to PGO zsh

Issue 87225 Summary Crash in Loop Strength Reduction pass when trying to PGO zsh Labels new issue Assignees Reporte

[llvm-bugs] [Bug 87227] ICE due to new bitfield algorithm (PR65742)

Issue 87227 Summary ICE due to new bitfield algorithm (PR65742) Labels new issue Assignees urnathan Rep

[llvm-bugs] [Bug 87229] clang cannot detect any of the lifetime issue here but GCC can

Issue 87229 Summary clang cannot detect any of the lifetime issue here but GCC can Labels clang Assignees Reporter

[llvm-bugs] [Bug 87235] Clang rejects valid out of class definition of a static const data member as constexpr

Issue 87235 Summary Clang rejects valid out of class definition of a static const data member as constexpr Labels clang Assignees

[llvm-bugs] [Bug 87242] Compiler crash

Issue 87242 Summary Compiler crash Labels new issue Assignees Reporter CarloWood

[llvm-bugs] [Bug 87243] lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp:64: Poor error checking ?

Issue 87243 Summary lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp:64: Poor error checking ? Labels new issue Assignees

[llvm-bugs] [Bug 87244] lldb/source/Target/Target.cpp:844: function only ever returns true ?

Issue 87244 Summary lldb/source/Target/Target.cpp:844: function only ever returns true ? Labels new issue Assignees

[llvm-bugs] [Bug 87248] clang/lib/ASTMatchers/Dynamic/Marshallers.h:939: possible performance problem ?

Issue 87248 Summary clang/lib/ASTMatchers/Dynamic/Marshallers.h:939: possible performance problem ? Labels clang Assignees

[llvm-bugs] [Bug 87250] [Feature Request] Clang-format: Always break function args

Issue 87250 Summary [Feature Request] Clang-format: Always break function args Labels clang-format Assignees Report

[llvm-bugs] [Bug 87254] clang/lib/Format/Format.cpp:3581: vector copy problem ?

Issue 87254 Summary clang/lib/Format/Format.cpp:3581: vector copy problem ? Labels clang Assignees Reporter

[llvm-bugs] [Bug 87255] clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp:35: Pointless copy of vector ?

Issue 87255 Summary clang/lib/Frontend/InterfaceStubFunctionsConsumer.cpp:35: Pointless copy of vector ? Labels clang Assignees

[llvm-bugs] [Bug 87260] lldb Python bindings build creates symlink to `liblldb.so`, instead of (versioned) runtime library

Issue 87260 Summary lldb Python bindings build creates symlink to `liblldb.so`, instead of (versioned) runtime library Labels new issue Assignees

[llvm-bugs] [Bug 87271] clang/utils/TableGen/SveEmitter.cpp:102: possible wrong operator ?

Issue 87271 Summary clang/utils/TableGen/SveEmitter.cpp:102: possible wrong operator ? Labels clang Assignees Repo

[llvm-bugs] [Bug 87284] -fsanitize=array-bounds and -Wunsafe-buffer-usage don't know about each other

Issue 87284 Summary -fsanitize=array-bounds and -Wunsafe-buffer-usage don't know about each other Labels new issue Assignees

[llvm-bugs] [Bug 87300] False report modernize-return-braced-init-list with std::string and incorrect fix is applied

Issue 87300 Summary False report modernize-return-braced-init-list with std::string and incorrect fix is applied Labels new issue Assignees

[llvm-bugs] [Bug 87303] tidy crashes with readability-duplicate-include

Issue 87303 Summary tidy crashes with readability-duplicate-include Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87304] clang-cl doesn't work with --coverage if /fo is given a directory

Issue 87304 Summary clang-cl doesn't work with --coverage if /fo is given a directory Labels new issue Assignees Re

[llvm-bugs] [Bug 87307] [OpenMP] Nested parallel with tasking contains data race

Issue 87307 Summary [OpenMP] Nested parallel with tasking contains data race Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87311] Bugs of `flang-new 19.0` concerning BFLOAT16 on MacBook Pro with M3 chip

Issue 87311 Summary Bugs of `flang-new 19.0` concerning BFLOAT16 on MacBook Pro with M3 chip Labels new issue Assignees

[llvm-bugs] [Bug 87315] [SPIRV] LLVM 18 regression: Assertion failed: ((MI->getOpcode() == SPIRV::OpVariable && i == 3) || Reg2Entry.count(RegOp))

Issue 87315 Summary [SPIRV] LLVM 18 regression: Assertion failed: ((MI->getOpcode() == SPIRV::OpVariable && i == 3) || Reg2Entry.count(RegOp)) Labels new issue

[llvm-bugs] [Bug 87317] Supposed performance regression while generating fused SIMD fmadd, starting from clang 11

Issue 87317 Summary Supposed performance regression while generating fused SIMD fmadd, starting from clang 11 Labels clang Assignees

[llvm-bugs] [Bug 87323] [RISC-V] Vector return types result in 'Assertion `CurIdx < AllocatedPhysRegs.size() && "Index out of range"' failed.'

Issue 87323 Summary [RISC-V] Vector return types result in 'Assertion `CurIdx < AllocatedPhysRegs.size() && "Index out of range"' failed.' Labels backend:RISC-V

[llvm-bugs] [Bug 87324] CHECK failed: "((tctx->status)) == ((ThreadStatusInvalid))"

Issue 87324 Summary CHECK failed: "((tctx->status)) == ((ThreadStatusInvalid))" Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87327] Breakpoints don't work for binary compiled with -gdwarf-5 on Windows

Issue 87327 Summary Breakpoints don't work for binary compiled with -gdwarf-5 on Windows Labels new issue Assignees

[llvm-bugs] [Bug 87329] Assertion `castIsValid(op, S, Ty) && "Invalid cast!"' failed.

Issue 87329 Summary Assertion `castIsValid(op, S, Ty) && "Invalid cast!"' failed. Labels new issue Assignees Report

[llvm-bugs] [Bug 87336] [Loop Vectorizer] Loop not vectorized when accessing the same pointer with different offsets.

Issue 87336 Summary [Loop Vectorizer] Loop not vectorized when accessing the same pointer with different offsets. Labels new issue Assignees

[llvm-bugs] [Bug 87340] flang-new 18.1.2 crash

Issue 87340 Summary flang-new 18.1.2 crash Labels new issue Assignees Reporter fujinyao

[llvm-bugs] [Bug 87341] llvm-link return a file, when lli execute the file, it crash

Issue 87341 Summary llvm-link return a file, when lli execute the file, it crash Labels new issue Assignees Reporte

[llvm-bugs] [Bug 87345] Test asan\TestCases\init-order-atexit.cpp fails on windows

Issue 87345 Summary Test asan\TestCases\init-order-atexit.cpp fails on windows Labels compiler-rt:asan Assignees Re

[llvm-bugs] [Bug 87349] [flang] Imaginary part contains random information when passing real parameter to complex dummy argument

Issue 87349 Summary [flang] Imaginary part contains random information when passing real parameter to complex dummy argument Labels flang Assignee

[llvm-bugs] [Bug 87355] More Specific Error Message For "gdb-remote" Alias

Issue 87355 Summary More Specific Error Message For "gdb-remote" Alias Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87358] LLVM ERROR: Broken module found, compilation aborted (Instruction does not dominate all uses)

Issue 87358 Summary LLVM ERROR: Broken module found, compilation aborted (Instruction does not dominate all uses) Labels new issue Assignees

[llvm-bugs] [Bug 87359] [clang-tidy] `hicpp-ignored-remove-result` matches `std::unique*::release()`-like calls even though it is only supposed to match 3 specific functions

Issue 87359 Summary [clang-tidy] `hicpp-ignored-remove-result` matches `std::unique*::release()`-like calls even though it is only supposed to match 3 specific functions Labels

[llvm-bugs] [Bug 87367] [HLSL] Propose and discuss a holistic approach to math operations in HLSL

Issue 87367 Summary [HLSL] Propose and discuss a holistic approach to math operations in HLSL Labels backend:DirectX, HLSL, backend:SPIR-V

[llvm-bugs] [Bug 87368] Meaningless constraints (enable_if-s) on basic_string constructors

Issue 87368 Summary Meaningless constraints (enable_if-s) on basic_string constructors Labels new issue Assignees R

[llvm-bugs] [Bug 87369] Add constexpr support for accessing vector elements

Issue 87369 Summary Add constexpr support for accessing vector elements Labels clang:frontend Assignees Reporter

[llvm-bugs] [Bug 87371] `scf.for` with unsigned integer bounds

Issue 87371 Summary `scf.for` with unsigned integer bounds Labels new issue Assignees Reporter and

[llvm-bugs] [Bug 87373] Backport libc++ stddef fix for `__need_` macros added in LLVM 18

Issue 87373 Summary Backport libc++ stddef fix for `__need_` macros added in LLVM 18 Labels libc++ Assignees Report

[llvm-bugs] [Bug 87378] [LoopVectorize] Assertion `OpType == OperationType::DisjointOp && "recipe cannot have a disjoing flag"' failed.

Issue 87378 Summary [LoopVectorize] Assertion `OpType == OperationType::DisjointOp && "recipe cannot have a disjoing flag"' failed. Labels new issue

[llvm-bugs] [Bug 87381] [lldb] tests errors `ModuleNotFoundError: No module named '_lldb'` with Release=Debug on Windows

Issue 87381 Summary [lldb] tests errors `ModuleNotFoundError: No module named '_lldb'` with Release=Debug on Windows Labels new issue Assignees

[llvm-bugs] [Bug 87384] [SLP] Attempted invalid cast from `VectorType` to `FixedVectorType`

Issue 87384 Summary [SLP] Attempted invalid cast from `VectorType` to `FixedVectorType` Labels new issue Assignees

[llvm-bugs] [Bug 87385] [libc++] Fuzz the parsing of tzdb

Issue 87385 Summary [libc++] Fuzz the parsing of tzdb Labels libc++ Assignees mordante Reporter

[llvm-bugs] [Bug 87386] [ClangFormat] AllowShortLambdasOnASingleLine not honored

Issue 87386 Summary [ClangFormat] AllowShortLambdasOnASingleLine not honored Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87389] [HLSL] Rich availability diagnostics

Issue 87389 Summary [HLSL] Rich availability diagnostics Labels HLSL Assignees Reporter llvm-beanz

[llvm-bugs] [Bug 87393] [HLSL] Diagnostics for semantic annotations

Issue 87393 Summary [HLSL] Diagnostics for semantic annotations Labels HLSL Assignees Reporter llv

[llvm-bugs] [Bug 87394] [LoopVectorize][VPlan] Unreachable executed "Unhandled opcode!"

Issue 87394 Summary [LoopVectorize][VPlan] Unreachable executed "Unhandled opcode!" Labels new issue Assignees Repo

[llvm-bugs] [Bug 87396] TosaToTensor regression from #85798

Issue 87396 Summary TosaToTensor regression from #85798 Labels regression Assignees sabauma, sjarus, ra

[llvm-bugs] [Bug 87398] [WebAssembly] Inlining of i32.load8_u can produce unnecessary 'i32.const 255; i32.and'

Issue 87398 Summary [WebAssembly] Inlining of i32.load8_u can produce unnecessary 'i32.const 255; i32.and' Labels new issue Assignees

[llvm-bugs] [Bug 87406] poor diagnostic on invalid format string inside a lambda

Issue 87406 Summary poor diagnostic on invalid format string inside a lambda Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87407] [LoopVectorize][VPlan] Assertion `MinBWs.size() == NumProcessedRecipes && "some entries in MinBWs haven't been processed"' failed.

Issue 87407 Summary [LoopVectorize][VPlan] Assertion `MinBWs.size() == NumProcessedRecipes && "some entries in MinBWs haven't been processed"' failed. Labels new issue

[llvm-bugs] [Bug 87410] [LoopVectorize][VPlan] Assertion "Trying to access a single scalar per part but has multiple scalars per part." failed.

Issue 87410 Summary [LoopVectorize][VPlan] Assertion "Trying to access a single scalar per part but has multiple scalars per part." failed. Labels new issue

[llvm-bugs] [Bug 87422] Please annotate findings in tidy bugprone-exception-escape

Issue 87422 Summary Please annotate findings in tidy bugprone-exception-escape Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87423] Support `preserve_none` calling convention on AArch64 targets

Issue 87423 Summary Support `preserve_none` calling convention on AArch64 targets Labels backend:AArch64 Assignees antangelo

[llvm-bugs] [Bug 87425] Do you still need commit access?

Issue 87425 Summary Do you still need commit access? Labels infrastructure:commit-access Assignees Reporter

[llvm-bugs] [Bug 87429] LLDB DAP StackFrame always requires a Column number

Issue 87429 Summary LLDB DAP StackFrame always requires a Column number Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87430] [MLIR] Unable to roundtrip `cf.switch`

Issue 87430 Summary [MLIR] Unable to roundtrip `cf.switch` Labels mlir Assignees Reporter Kuree

[llvm-bugs] [Bug 87437] Changing codegen to use llvm.threadlocal.address regressed HHVM

Issue 87437 Summary Changing codegen to use llvm.threadlocal.address regressed HHVM Labels new issue Assignees Repo

[llvm-bugs] [Bug 87438] Failed to build gprofng in binutils with lld

Issue 87438 Summary Failed to build gprofng in binutils with lld Labels lld Assignees Reporter 5c4

[llvm-bugs] [Bug 87440] small non-fixed-size bytewise copy is transformed to much slower `memcpy`

Issue 87440 Summary small non-fixed-size bytewise copy is transformed to much slower `memcpy` Labels new issue Assignees

[llvm-bugs] [Bug 87441] [Inline] Assert getOperand() out of range! failed.

Issue 87441 Summary [Inline] Assert getOperand() out of range! failed. Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87444] [PowerPC] LI folding opportunity

Issue 87444 Summary [PowerPC] LI folding opportunity Labels backend:PowerPC Assignees Reporter che

[llvm-bugs] [Bug 87446] [clang] Clang stack frame is too large in specific scenarios.

Issue 87446 Summary [clang] Clang stack frame is too large in specific scenarios. Labels clang Assignees Reporter

[llvm-bugs] [Bug 87447] [Bug] llvm-cov export dooes not respect SOURCES filter

Issue 87447 Summary [Bug] llvm-cov export dooes not respect SOURCES filter Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87448] Failt to build flang-new on Raspberry Pi 5: `-Werror=restrict`

Issue 87448 Summary Failt to build flang-new on Raspberry Pi 5: `-Werror=restrict` Labels new issue Assignees Repor

[llvm-bugs] [Bug 87454] clang-10 build project with flag -flto Core dump.

Issue 87454 Summary clang-10 build project with flag -flto Core dump. Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87456] Clang accepts forming pointer to ref qualified function type

Issue 87456 Summary Clang accepts forming pointer to ref qualified function type Labels clang Assignees Reporter

[llvm-bugs] [Bug 87459] [GISel] Add variable operand MIR patterns

Issue 87459 Summary [GISel] Add variable operand MIR patterns Labels llvm:globalisel Assignees Pierre-vh

[llvm-bugs] [Bug 87460] single is missing in std::views as of 18.1.2-1 msys2 version

Issue 87460 Summary single is missing in std::views as of 18.1.2-1 msys2 version Labels new issue Assignees Reporte

[llvm-bugs] [Bug 87463] Since QEMU v8.1.0 lldb loads qemu itself not the emulated binary

Issue 87463 Summary Since QEMU v8.1.0 lldb loads qemu itself not the emulated binary Labels lldb Assignees Reporter

[llvm-bugs] [Bug 87466] [clang][OpenMP] omp scan code gen does not initialize allocas

Issue 87466 Summary [clang][OpenMP] omp scan code gen does not initialize allocas Labels clang Assignees Reporter

[llvm-bugs] [Bug 87468] [libfuzzer] coverage output of libfuzzer doesn't show correct number when you are using __libfuzzer_extra_counters

Issue 87468 Summary [libfuzzer] coverage output of libfuzzer doesn't show correct number when you are using __libfuzzer_extra_counters Labels new issue

[llvm-bugs] [Bug 87470] [ARM32] clang do not generate plt

Issue 87470 Summary [ARM32] clang do not generate plt Labels clang Assignees Reporter SihangZhu

[llvm-bugs] [Bug 87471] lldb does not support "" and "" when describing registers

Issue 87471 Summary lldb does not support "" and "" when describing registers Labels lldb Assignees Reporter

[llvm-bugs] [Bug 87473] Scudo ERROR: internal map failure has no details

Issue 87473 Summary Scudo ERROR: internal map failure has no details Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87476] NUMERIC_STORAGE_SIZE should change to 64 when -fdefault-integer-8 and -fdefault-real-8 are set

Issue 87476 Summary NUMERIC_STORAGE_SIZE should change to 64 when -fdefault-integer-8 and -fdefault-real-8 are set Labels flang Assignees

[llvm-bugs] [Bug 87477] [SLP] Assertion "Packing must reduce size of vector type." failed

Issue 87477 Summary [SLP] Assertion "Packing must reduce size of vector type." failed Labels llvm:SLPVectorizer, crash-on-valid Assig

[llvm-bugs] [Bug 87483] `SanitizerCommon-lsan-x86_64-Darwin :: Darwin/malloc_zone.cpp` fails on macOS 14

Issue 87483 Summary `SanitizerCommon-lsan-x86_64-Darwin :: Darwin/malloc_zone.cpp` fails on macOS 14 Labels platform:macos, compiler-rt:sanitizer

[llvm-bugs] [Bug 87484] [clang-format] Cannot break blocks properly

Issue 87484 Summary [clang-format] Cannot break blocks properly Labels clang-format Assignees Reporter

[llvm-bugs] [Bug 87485] [X86] LowerTRUNCATE - use the NSW/NUW flags to simplify lowering to PACKSS/PACKUS nodes

Issue 87485 Summary [X86] LowerTRUNCATE - use the NSW/NUW flags to simplify lowering to PACKSS/PACKUS nodes Labels backend:X86 Assignees

[llvm-bugs] [Bug 87486] [clang][CodeGen] Assertion failed on isa(Val).

Issue 87486 Summary [clang][CodeGen] Assertion failed on isa(Val). Labels clang Assignees Reporter

[llvm-bugs] [Bug 87490] [clang] Objective-C encoding of `BOOL*` is wrong

Issue 87490 Summary [clang] Objective-C encoding of `BOOL*` is wrong Labels clang Assignees Reporter

[llvm-bugs] [Bug 87497] [AArch64] Add SimplifyDemandedVectorEltsForTargetNode support for AArch64ISD::DUPLANE nodes

Issue 87497 Summary [AArch64] Add SimplifyDemandedVectorEltsForTargetNode support for AArch64ISD::DUPLANE nodes Labels good first issue, backend:AArch64

[llvm-bugs] [Bug 87503] Exception Code: 0xC000001D after Associative COMDAT symbol

Issue 87503 Summary Exception Code: 0xC01D after Associative COMDAT symbol Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87507] Macros styling option parses code not like expanded (ignores access modifier offset)

Issue 87507 Summary Macros styling option parses code not like expanded (ignores access modifier offset) Labels new issue Assignees

[llvm-bugs] [Bug 87512] PDL cannot support named linalg ops.

Issue 87512 Summary PDL cannot support named linalg ops. Labels new issue Assignees Reporter nirve

[llvm-bugs] [Bug 87514] [flang] Support `-dM` flag

Issue 87514 Summary [flang] Support `-dM` flag Labels flang Assignees Reporter bcornille

[llvm-bugs] [Bug 87515] clang-cl and Windows headers define conflicting versions of _m_prefetchw

Issue 87515 Summary clang-cl and Windows headers define conflicting versions of _m_prefetchw Labels Assignees Reporter

[llvm-bugs] [Bug 87516] LLJITWithExecutorProcessControl example crashes on M2 Max

Issue 87516 Summary LLJITWithExecutorProcessControl example crashes on M2 Max Labels new issue Assignees Reporter

[llvm-bugs] [Bug 87517] [Clang] Error about use of deleted `operator-` is unnecessarily verbose

Issue 87517 Summary [Clang] Error about use of deleted `operator-` is unnecessarily verbose Labels enhancement, clang:diagnostics Ass

[llvm-bugs] [Bug 87523] -fno-unsafe-math-optimizations enables constrained intrinsics

Issue 87523 Summary -fno-unsafe-math-optimizations enables constrained intrinsics Labels new issue Assignees Report

[llvm-bugs] [Bug 87526] [HLSL] Copy in/copy out parameter passing

Issue 87526 Summary [HLSL] Copy in/copy out parameter passing Labels HLSL Assignees Reporter llvm-

[llvm-bugs] [Bug 87534] wrong code at -O1 on x86_64-linux-gnu

Issue 87534 Summary wrong code at -O1 on x86_64-linux-gnu Labels new issue Assignees Reporter zhen

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