Issue
84547
Summary
18.1.0 (on linux): cross building for 32 bit on 64 bit host fails
Labels
new issue
Assignees
Re
Issue
84558
Summary
ABISysV_ppc64.cpp: fails to build on Ubuntu bionic with `error: no viable conversion from 'llvm::Expected' `
Labels
lldb,
build-problem
Issue
84561
Summary
[flang][OpenMP] Host threadprivate variable is not being treated as such in subroutine
Labels
flang
Assignees
Issue
84564
Summary
Merge 755b439694432d4f68e20e979b479cbc30602bb1 into 18.x
Labels
new issue
Assignees
Reporter
Issue
84565
Summary
Allow C99 flexible array members in unions and alone in structs like 0-length arrays
Labels
new issue
Assignees
Issue
84568
Summary
18.1.0 build from source missing mlir/Dialect/Func/IR/FuncOps.h.inc?
Labels
mlir
Assignees
Repo
Issue
84574
Summary
Disabling COMPILER_RT_CRT_USE_EH_FRAME_REGISTRY by default breaks LLDB tests on AArch64
Labels
lldb,
compiler-rt:builtins
Issue
84577
Summary
ODR warning in ARMGenInstrInfo.inc (ARMInstrTable), Arch64GenAsmMatcher.in (SubtargetFeatureBits), MachineScheduler.h (GenericSchedulerBase)
Labels
ne
Issue
84578
Summary
[clang-format] BreakAfterReturnType mishandles Obj-C keywords interface/implementation
Labels
clang-format
Assignees
Issue
84592
Summary
[OBJC] __attribute__((NSObject)) types should be usable as lightweight generic types
Labels
new issue
Assignees
Issue
84596
Summary
[clang-format] SeparateDefinitionBlocks always puts a break between a UCLASS defined and the unreal class
Labels
clang-format
Issue
84601
Summary
#elifdef and #elifndef shouldn't have meaning prior to C23 in standards conformance mode
Labels
new issue
Assignees
Issue
84605
Summary
Missed optimization: redundant conversion to bool when the value is already in valid bool range
Labels
new issue
Assignees
Issue
84606
Summary
[flang][openmp] - flang-new crashes when omp.task and omp.target are used in the same function
Labels
flang
Assignees
Issue
84608
Summary
Optimize x * !x to 0 for vector
Labels
new issue
Assignees
Reporter
k-arrows
Issue
84610
Summary
[RISCV] Miscompile at O3 with rvv
Labels
backend:RISC-V,
miscompilation
Assignees
R
Issue
84616
Summary
Reverted: [clang] Fix crash when declaring invalid lambda member
Labels
clang,
regression
Assignees
Issue
84620
Summary
[AArch64] Fold the add + neg into sub for vscale
Labels
new issue
Assignees
Reporter
Issue
84622
Summary
clang 17/18: llvm still segfaults on building kernel
Labels
clang
Assignees
Reporter
Issue
84623
Summary
Buildbot failure after merging #81014
Labels
new issue
Assignees
Sirraide
Reporter
Issue
84625
Summary
[warning] invalid (possibly stale) profile
Labels
Assignees
Reporter
lyf-g
Issue
84631
Summary
mlirDataFormatters.py doesn't print the value of mlir::Operation::result_range correctly
Labels
mlir
Assignees
Issue
84633
Summary
clang: Assembler args are undocumented (-Wa, -Xassembler)
Labels
clang
Assignees
Reporter
Issue
84634
Summary
clang 18.1.1 crashes in `clang::CodeGen::CodeGenTypes::arrangeFreeFunctionCall`
Labels
Assignees
Reporter
Issue
84636
Summary
bugprone-macro-parentheses on include
Labels
new issue
Assignees
Reporter
cycl
Issue
84637
Summary
Wrong libLLVM symbolic links generated for 18.1
Labels
new issue
Assignees
Reporter
Issue
84639
Summary
[DAG] TargetLowering::expandABD - investigate alternative expansions
Labels
good first issue,
llvm:SelectionDAG
As
Issue
84640
Summary
[Support] Add KnownBits implementations for avgFloor and avgCeil
Labels
good first issue,
llvm:support
Assignees
Issue
84648
Summary
`ConditionalOperator` needs to take into account `FPOptionsOverride` set by `#pragma float_control`
Labels
new issue
Assignees
Issue
84649
Summary
llvm-lipo (18.1.1): build failure: sanitizer_allocator have the same architecture x86_64 and therefore cannot be in the same universal binary
Labels
n
Issue
84650
Summary
clang crashes on valid code at -O3 on x86_64-linux-gnu: Assertion `UsedTEs.size() == 2 && "Expected at max 2 permuted entries."' failed
Labels
clang
Issue
84652
Summary
[libc][stdbit][c23] implement the `stdc_bit_ceil` functions
Labels
libc
Assignees
Reporter
Issue
84653
Summary
Miscompile, probably due to DAGCombiner turning SELECT into AND even if the SELECT operands may be poison
Labels
new issue
Ass
Issue
84654
Summary
[ppc][compiler-rt] Potential miscompile in compiler-rt
Labels
backend:PowerPC,
miscompilation,
compiler-rt:sanitizer
Issue
84656
Summary
LLVM fails to optimize BitScanForward loop to a single cttz instruction
Labels
new issue
Assignees
Issue
84658
Summary
[libc][stdbit] potential typo in type generic macros for `bit_width`, `bit_floor`
Labels
libc
Assignees
Issue
84660
Summary
[X86ISelLowering] MVT llvm::EVT::getSimpleVT() const: Assertion `isSimple() && "Expected a SimpleValueType!"' failed.
Labels
backend:X86,
Issue
84662
Summary
`libunwind-18-dev` Package missing pkgconfig files
Labels
new issue
Assignees
Reporter
Issue
84663
Summary
[libc++] Vectorize all the algorithms
Labels
libc++,
performance
Assignees
philnik777
Issue
84665
Summary
Merge 110141b37813dc48af33de5e1407231e56acdfc5 into 18.x
Labels
new issue
Assignees
Reporter
Issue
84666
Summary
[Flang][OpenMP][Application=FDS] verification of lowering to FIR failed with "'fir.allocmem' op invalid type for allocation"
Labels
flang
Issue
84674
Summary
[clang-format] Weird indentation for function that is followed by a marco
Labels
clang-format
Assignees
Issue
84675
Summary
LLVM doesn't support aggregate types in `getTypeLegalizationCost`
Labels
crash-on-valid,
llvm:analysis
Assignees
Issue
84679
Summary
New clang-tidy check: stack address escape by lambda capture
Labels
clang-tidy
Assignees
Report
Issue
84689
Summary
[libc][math] Entry points and tests needed for some already-implemented math functions
Labels
libc
Assignees
Issue
84695
Summary
[clang-format] "SpaceInEmptyBlock: true" is not respected in C#
Labels
clang-format
Assignees
R
Issue
84701
Summary
[mlir][transform] Printing `transform.param` crashes verifier
Labels
mlir:transform_dialect
Assignees
Issue
84703
Summary
vec_absd should build with -mpower9-vector as it does with -mcpu=power9
Labels
new issue
Assignees
Issue
84705
Summary
`bugprone-unused-return-value` reported on iterator increment in loop condition
Labels
new issue
Assignees
Issue
84709
Summary
[LSR] crash on "asserting value handle still pointed to this value!"
Labels
new issue
Assignees
Issue
84712
Summary
[clang] Invalid rejection of enum arithmetic
Labels
clang
Assignees
Reporter
d
Issue
84713
Summary
Backport aeda1a6e800e and 2f479b811274 to 18.x
Labels
new issue
Assignees
Reporter
Issue
84714
Summary
Backport edd4c6c6dca4 to 18.x
Labels
new issue
Assignees
Reporter
SixWeining
Issue
84718
Summary
miscompilation of trivial but non-canonical arithmetic by AArch64 backend
Labels
backend:AArch64,
llvm:codegen,
miscompilation
Issue
84724
Summary
Wrong result of llvm_config macro with USE_SHARED and default llvm build
Labels
new issue
Assignees
Issue
84730
Summary
[ELF] Unused symbol is not being garbage-collected
Labels
new issue
Assignees
Reporter
Issue
84731
Summary
crash in wasm-ld
Labels
new issue
Assignees
Reporter
dimitry-
Issue
84734
Summary
[Flang][OpenMP] Execution error (Segmentation fault) when an array with allocatable attribute of derived types is specified in lastprivate clause in sections construct
L
Issue
84743
Summary
[RISCV][LLD] relaxTlsLe doesn't account for (p_vaddr % p_align) adjustment
Labels
lld
Assignees
Issue
84745
Summary
[DAG] DAGCombiner::visitADDLike - investigate converting fold some basic patterns to SDPatternMatch
Labels
good first issue,
llvm:Selectio
Issue
84746
Summary
[DAG] Failure to recognise ISD::AVGFLOORS -> ISD::AVGFLOORU fold for non-negative arguments
Labels
good first issue,
llvm:SelectionDAG
Issue
84749
Summary
[DAG] Match some basic ISD::AVGFLOORU patterns
Labels
good first issue,
llvm:SelectionDAG
Assignees
Issue
84752
Summary
build fail: version `GLIBCXX_3.4.20' not found
Labels
Assignees
Reporter
zcfh
Issue
84753
Summary
[DAG] Match some basic ISD::AVGCEILU patterns
Labels
good first issue,
llvm:SelectionDAG
Assignees
Issue
84763
Summary
Multiply by a power of 2 and ctz+shift should often be interchangeable
Labels
new issue
Assignees
Issue
84768
Summary
[DAG] SimplifyDemandedVectorElts - add ISD::AVGCEILS/AVGCEILU/AVGFLOORS/AVGFLOORU nodes
Labels
good first issue,
llvm:SelectionDAG
Issue
84776
Summary
[llvm-exegesis] Analysis reporting bad match even with exactly the same capture
Labels
tools:llvm-exegesis
Assignees
Issue
84784
Summary
C23 mode: cannot compile this static initializer yet
Labels
Assignees
Reporter
gustedt
Issue
84790
Summary
error wile compiling net/ipv6/ip6_input.o with clang version 18.1.0
Labels
clang
Assignees
Repo
Issue
84796
Summary
LoopUnrollAndJam miscompiles loop with vector load/store
Labels
new issue
Assignees
Reporter
Issue
84799
Summary
[RISCV][MCA] Failure to use SEW from instrument on vmslt.vi
Labels
backend:RISC-V
Assignees
Rep
Issue
84801
Summary
[SelectionDAGBuilder] Bad machine code: MBB has duplicate entries in its successor list.
Labels
crash-on-valid,
llvm:SelectionDAG
Issue
84802
Summary
atomic_is_always_lock_free provides inconsistent results on Apple
Labels
compiler-rt
Assignees
Issue
84806
Summary
LLDB: Inconsistant existance of _expression_ global variable (`use of undeclared identifier`)
Labels
new issue
Assignees
Issue
84807
Summary
[ArgPromotion] Miscompile at -O3
Labels
miscompilation,
llvm:optimizations
Assignees
Issue
84810
Summary
[consteval] Inside consteval member function: use of 'this' pointer is only allowed within the evaluation of a call to a 'constexpr' member function
Labels
Issue
84812
Summary
lld/ELF: Report errors for certain unknown section types
Labels
lld:ELF
Assignees
Reporter
Issue
84814
Summary
Basic std module import does not work in clang++18, worked in clang++-17
Labels
Assignees
Reporter
Issue
84815
Summary
[RegCoalescer] Bad machine code: Live segment doesn't end at a valid instruction
Labels
llvm:optimizations,
crash-on-valid
Issue
84824
Summary
[HLSL] Teach clang codegen to generate TargetExtType instead of metadata for HLSL resource information
Labels
HLSL
Assignees
Issue
84826
Summary
[DirectX] Refine dxil resource lowering tasks to match the plan to use TargetExtType
Labels
backend:DirectX
Assignees
Issue
84830
Summary
assertion failing in multiple backends "We are expecting that A is always less than all-ones for SVT"
Labels
backend:AArch64,
backend:X86,
Issue
84831
Summary
assertion failing in multiple backends N->getValueType(0) == RV.getValueType() && N->getNumValues() == 1 && "Type mismatch"
Labels
backend:AArch64,
Issue
84839
Summary
[HLSL] Add documentation for new instruction expansion pass
Labels
new issue
Assignees
farzonl
Issue
84842
Summary
Pre-commit CI's Linux x64 job is missing the argument to `ninja -C`
Labels
infrastructure
Assignees
tstella
Issue
84843
Summary
[libc++] ``: Enforce `seed_seq::generate()`'s mandate for `RandomAccessIterator`
Labels
libc++
Assignees
Issue
84857
Summary
Failure to match multiple parameter packs
Labels
new issue
Assignees
Reporter
Issue
84859
Summary
Parameter pack incorrectly accepted not at the end of template parameter list
Labels
new issue
Assignees
Issue
84871
Summary
Clang does not report invalid arithmetic operations at compile time when doing `_Complex` math.
Labels
clang
Assignees
Issue
84879
Summary
Support use of libc++ with LLVM libc in embedded development
Labels
libc++,
libc,
embedded
Assignees
Issue
84884
Summary
libc++ requires `mbstate_t` even when we disable support for wide characters
Labels
libc++,
embedded
Assignees
Issue
84893
Summary
Defining Processor Resource Priority in TableGen
Labels
new issue
Assignees
Reporter
Issue
84898
Summary
Backport shadowing warnings to a LLVM 18 release
Labels
release:backport,
clang:diagnostics
Assignees
Issue
84900
Summary
flang-new needs to pass through -shared as a linker option link clang
Labels
flang:driver
Assignees
Issue
84905
Summary
[DAG] SelectionDAG::computeKnownBits - add ISD::ABDU/ISD::ABDS handling
Labels
good first issue,
llvm:SelectionDAG
Issue
84907
Summary
[Request] Clang Format config files can import another config
Labels
clang
Assignees
Reporter
Issue
84910
Summary
"Illegal VarBitInit _expression_!" assertion failed in llvm-tblgen
Labels
tablegen,
crash-on-invalid
Assignees
Issue
84916
Summary
Missing Optimization of Logic _expression_
Labels
new issue
Assignees
Reporter
Issue
84919
Summary
Unbable to optimize simple loop and function
Labels
new issue
Assignees
Reporter
Issue
84931
Summary
[clang] [ICE] [rejects-valid] comparing pointers to explicit-object member functions
Labels
clang
Assignees
401 - 500 of 32911 matches
Mail list logo