[llvm-bugs] [Bug 90810] [packaging] clang-18 from apt.llvm.org on Ubuntu 23.10 mantic fails to build using pthread when LTO is enabled

Issue 90810 Summary [packaging] clang-18 from apt.llvm.org on Ubuntu 23.10 mantic fails to build using pthread when LTO is enabled Labels new issue

[llvm-bugs] [Bug 90822] [clang][diagnostics] diagnostics can be more clear when forming pointer to member from parenthesized expression

Issue 90822 Summary [clang][diagnostics] diagnostics can be more clear when forming pointer to member from parenthesized _expression_ Labels clang

[llvm-bugs] [Bug 90837] There is no option to add line break before brace of array initializer in clang-format

Issue 90837 Summary There is no option to add line break before brace of array initializer in clang-format Labels clang-format Assignees

[llvm-bugs] [Bug 90838] New clang-format bug after #90378

Issue 90838 Summary New clang-format bug after #90378 Labels clang-format Assignees Reporter kmosk

[llvm-bugs] [Bug 90844] Assertion fail: "This value type is not natively supported!"

Issue 90844 Summary Assertion fail: "This value type is not natively supported!" Labels llvm:codegen Assignees Repo

[llvm-bugs] [Bug 90847] Regression in codegen for some SIMD operations

Issue 90847 Summary Regression in codegen for some SIMD operations Labels new issue Assignees Reporter

[llvm-bugs] [Bug 90848] clang 18: UBsan expects 4-byte alingment for 1- or 3-byte memcpy

Issue 90848 Summary clang 18: UBsan expects 4-byte alingment for 1- or 3-byte memcpy Labels clang Assignees Reporte

[llvm-bugs] [Bug 90852] clang should warn the use of statement expression which is a GNU extension

Issue 90852 Summary clang should warn the use of statement _expression_ which is a GNU extension Labels good first issue, clang:diagnostics

[llvm-bugs] [Bug 90857] incompatibility between unified LTO and ffat-lto-objects

Issue 90857 Summary incompatibility between unified LTO and ffat-lto-objects Labels new issue Assignees Reporter

[llvm-bugs] [Bug 90869] [mlir][openmp] - LLVM IR codegen for `omp.task` in MLIR does not honor dependencies on a task in the presence of the `if` clause

Issue 90869 Summary [mlir][openmp] - LLVM IR codegen for `omp.task` in MLIR does not honor dependencies on a task in the presence of the `if` clause Labels openmp,

[llvm-bugs] [Bug 90870] Loop-pipelining invalid hoisting out

Issue 90870 Summary Loop-pipelining invalid hoisting out Labels new issue Assignees Reporter fotis

[llvm-bugs] [Bug 90874] Set up nightly build that stores artifacts

Issue 90874 Summary Set up nightly build that stores artifacts Labels new issue Assignees Reporter

[llvm-bugs] [Bug 90880] [clang-format] Can we prevent line breaks before const/override/final?

Issue 90880 Summary [clang-format] Can we prevent line breaks before const/override/final? Labels clang-format Assignees

[llvm-bugs] [Bug 90881] `tblgen-to-irdl` failrs to build on windows with LLVM_LINK_LLVM_DYLIB=ON

Issue 90881 Summary `tblgen-to-irdl` failrs to build on windows with LLVM_LINK_LLVM_DYLIB=ON Labels new issue Assignees

[llvm-bugs] [Bug 90884] ``: `std::reduce` is missing `static_assert` for _Mandates_

Issue 90884 Summary ``: `std::reduce` is missing `static_assert` for _Mandates_ Labels new issue Assignees Reporter

[llvm-bugs] [Bug 90892] [RISC-V] Miscompile with rv64gcv_zvl256b

Issue 90892 Summary [RISC-V] Miscompile with rv64gcv_zvl256b Labels new issue Assignees Reporter p

[llvm-bugs] [Bug 90896] [Clang] Assertion "The current call operator must be synchronized with Sema's CurContext" hit when using nested lambdas in a template

Issue 90896 Summary [Clang] Assertion "The current call operator must be synchronized with Sema's CurContext" hit when using nested lambdas in a template Labels clang

[llvm-bugs] [Bug 90900] Reg2Mem pass triggered assertion `isa(V al) && "cast() argument of incompatible type!"

Issue 90900 Summary Reg2Mem pass triggered assertion `isa(V al) && "cast() argument of incompatible type!" Labels new issue Assignees

[llvm-bugs] [Bug 90910] Do you still need commit access?

Issue 90910 Summary Do you still need commit access? Labels infrastructure:commit-access Assignees Reporter

[llvm-bugs] [Bug 90923] lldb-server on Windows in platform mode does not reuse ports correctly

Issue 90923 Summary lldb-server on Windows in platform mode does not reuse ports correctly Labels new issue Assignees

[llvm-bugs] [Bug 90929] [Inline] Improving `getExpectedNumberOfCompare` for scenarios with no default branch.

Issue 90929 Summary [Inline] Improving `getExpectedNumberOfCompare` for scenarios with no default branch. Labels llvm:optimizations Assignees

[llvm-bugs] [Bug 90936] miscompile related to coalescing stores in AArch64 SDAG backend

Issue 90936 Summary miscompile related to coalescing stores in AArch64 SDAG backend Labels backend:AArch64, llvm:codegen, miscompilation,

[llvm-bugs] [Bug 90937] Miscompile loop-interchange pass because of GEP delinealization.

Issue 90937 Summary Miscompile loop-interchange pass because of GEP delinealization. Labels new issue Assignees Rep

[llvm-bugs] [Bug 90938] LLDB "forcefully completed" types cause an assert in clang

Issue 90938 Summary LLDB "forcefully completed" types cause an assert in clang Labels lldb Assignees Reporter

[llvm-bugs] [Bug 90941] clang does not support / recognize attribute `[[msvc::noinline]]`

Issue 90941 Summary clang does not support / recognize attribute `[[msvc::noinline]]` Labels clang Assignees Report

[llvm-bugs] [Bug 90944] [Flang] fatal internal error: CHECK(hit) failed at /root/llvm-project/flang/lib/Semantics/data-to-inits.cpp(650)

Issue 90944 Summary [Flang] fatal internal error: CHECK(hit) failed at /root/llvm-project/flang/lib/Semantics/data-to-inits.cpp(650) Labels flang

[llvm-bugs] [Bug 90946] Destructors are not called during unwinding of SEH exceptions for Windows x86 binaries with /EHa

Issue 90946 Summary Destructors are not called during unwinding of SEH exceptions for Windows x86 binaries with /EHa Labels new issue Assignees

[llvm-bugs] [Bug 90949] std::launder builitin incorrectly requires complete type

Issue 90949 Summary std::launder builitin incorrectly requires complete type Labels new issue Assignees Reporter

[llvm-bugs] [Bug 90954] [X86] Crash when building SingleSource/UnitTests/Matrix/AMXINT8/t_gemm_bf16.cpp: Assertion `RegNo && RegNo < 388 && "Invalid register number!"'

Issue 90954 Summary [X86] Crash when building SingleSource/UnitTests/Matrix/AMXINT8/t_gemm_bf16.cpp: Assertion `RegNo && RegNo < 388 && "Invalid register number!"' Labels

[llvm-bugs] [Bug 90955] AST dump doesn't capture names of fields in designated initializers

Issue 90955 Summary AST dump doesn't capture names of fields in designated initializers Labels c++20, clang:frontend Assignees

[llvm-bugs] [Bug 90956] ld.lld rejects a pass plugin's command line options before loading the plugin

Issue 90956 Summary ld.lld rejects a pass plugin's command line options before loading the plugin Labels lld Assignees

[llvm-bugs] [Bug 90958] LLDB does not respect alignment on typedefs

Issue 90958 Summary LLDB does not respect alignment on typedefs Labels lldb Assignees Reporter lab

[llvm-bugs] [Bug 90966] [clang-format] RemoveParentheses option breaks fold expressions

Issue 90966 Summary [clang-format] RemoveParentheses option breaks fold expressions Labels clang-format Assignees R

[llvm-bugs] [Bug 90970] [clang-tidy] Extend readability-simplify-boolean-expr to ternary operators with one bool literal

Issue 90970 Summary [clang-tidy] Extend readability-simplify-boolean-expr to ternary operators with one bool literal Labels clang-tidy Assignees

[llvm-bugs] [Bug 90976] BinPackArguments doesn't seem to work correctly.

Issue 90976 Summary BinPackArguments doesn't seem to work correctly. Labels new issue Assignees Reporter

[llvm-bugs] [Bug 90978] Crash involving addresses of switch case labels

Issue 90978 Summary Crash involving addresses of switch case labels Labels new issue Assignees Reporter

[llvm-bugs] [Bug 90980] [lli] llvm.va_start.p0 is considered as non-intrinsic function when parseIRFile

Issue 90980 Summary [lli] llvm.va_start.p0 is considered as non-intrinsic function when parseIRFile Labels new issue Assignees

[llvm-bugs] [Bug 90985] [X86] Worse runtime performance on Zen CPU when optimizing for Zen

Issue 90985 Summary [X86] Worse runtime performance on Zen CPU when optimizing for Zen Labels new issue Assignees R

[llvm-bugs] [Bug 90988] arm-eabi (and arm-linux-gnueabi) use __cxa_atexit while the ABI specifies __aeabi_atexit

Issue 90988 Summary arm-eabi (and arm-linux-gnueabi) use __cxa_atexit while the ABI specifies __aeabi_atexit Labels new issue Assignees

[llvm-bugs] [Bug 90993] Clang++ crashes when compiling from comand-line

Issue 90993 Summary Clang++ crashes when compiling from comand-line Labels clang Assignees Reporter

[llvm-bugs] [Bug 90996] Do you still need commit access?

Issue 90996 Summary Do you still need commit access? Labels infrastructure:commit-access Assignees Reporter

[llvm-bugs] [Bug 91005] LLVM 18 regression: -Os causes Cannot select: t98: v8f16, ch = X86ISD::VBROADCAST_LOAD

Issue 91005 Summary LLVM 18 regression: -Os causes Cannot select: t98: v8f16,ch = X86ISD::VBROADCAST_LOAD Labels bug, backend:X86, regression,

[llvm-bugs] [Bug 91006] [clang] ice taking lambda::operator() address

Issue 91006 Summary [clang] ice taking lambda::operator() address Labels clang Assignees Reporter

[llvm-bugs] [Bug 91025] [SLPVectorizer] Miscompile with rv64gcv -O3

Issue 91025 Summary [SLPVectorizer] Miscompile with rv64gcv -O3 Labels Assignees Reporter patrick-rivos

[llvm-bugs] [Bug 91033] Github `Comment on an issue` Action failing

Issue 91033 Summary Github `Comment on an issue` Action failing Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91043] [llvm-ml] `invalid instruction mnemonic 'assume'`

Issue 91043 Summary [llvm-ml] `invalid instruction mnemonic 'assume'` Labels Assignees Reporter Kojoley

[llvm-bugs] [Bug 91044] LLVM 18 pass DILocation getFilename cast error

Issue 91044 Summary LLVM 18 pass DILocation getFilename cast error Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91050] [TableGen] llvm-tblgen crash error when using class as subroutine with recursion

Issue 91050 Summary [TableGen] llvm-tblgen crash error when using class as subroutine with recursion Labels new issue Assignees

[llvm-bugs] [Bug 91053] [Flang] fatal internal error: CHECK(kind_ > 0) failed at /root/llvm-project/flang/include/flang/Evaluate/type.h(149)

Issue 91053 Summary [Flang] fatal internal error: CHECK(kind_ > 0) failed at /root/llvm-project/flang/include/flang/Evaluate/type.h(149) Labels flang

[llvm-bugs] [Bug 91054] SLP would be more essential after LoopUnroll

Issue 91054 Summary SLP would be more essential after LoopUnroll Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91055] `--retain-symbols-file` is not compatible with GNU

Issue 91055 Summary `--retain-symbols-file` is not compatible with GNU Labels lld:ELF Assignees Reporter

[llvm-bugs] [Bug 91058] Crash at `CGDebugInfo.cpp:671: Unexpected builtin type`

Issue 91058 Summary Crash at `CGDebugInfo.cpp:671: Unexpected builtin type` Labels c++20, clang:codegen, debuginfo, confirmed,

[llvm-bugs] [Bug 91060] LLDB does not load symbols from a pdb file

Issue 91060 Summary LLDB does not load symbols from a pdb file Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91062] Clang format pointer alignment does not work when the type is defined via a macro

Issue 91062 Summary Clang format pointer alignment does not work when the type is defined via a macro Labels clang Assignees

[llvm-bugs] [Bug 91063] [feat] Clang format detect when using struct XYZ instead of XYZ (typedef)

Issue 91063 Summary [feat] Clang format detect when using struct XYZ instead of XYZ (typedef) Labels clang Assignees

[llvm-bugs] [Bug 91064] [feat] Clang format

Issue 91064 Summary [feat] Clang format Labels clang Assignees Reporter ilan-schemoul

[llvm-bugs] [Bug 91066] Question about alignment of binary operators

Issue 91066 Summary Question about alignment of binary operators Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91075] [HLSL] Integer conversion overload scoring

Issue 91075 Summary [HLSL] Integer conversion overload scoring Labels HLSL Assignees Reporter llvm

[llvm-bugs] [Bug 91076] Build failure with -march=native on Intel Core i5 13600KF (error in backend: ZMM registers are not supported without EVEX512)

Issue 91076 Summary Build failure with -march=native on Intel Core i5 13600KF (error in backend: ZMM registers are not supported without EVEX512) Labels new issue

[llvm-bugs] [Bug 91077] [clang-tidy] Handle missing parenthesis around non-trivial conditions in ternary expressions.

Issue 91077 Summary [clang-tidy] Handle missing parenthesis around non-trivial conditions in ternary expressions. Labels clang-tidy, check-request

[llvm-bugs] [Bug 91078] A/F: isa(Val) && "cast() argument of incompatible type!" after commit a4d1026

Issue 91078 Summary A/F: isa(Val) && "cast() argument of incompatible type!" after commit a4d1026 Labels new issue Assignees

[llvm-bugs] [Bug 91083] Do you still need commit access?

Issue 91083 Summary Do you still need commit access? Labels infrastructure:commit-access Assignees Reporter

[llvm-bugs] [Bug 91090] clang/lib/Sema/SemaExpr.cpp:17213: Pointless test ?

Issue 91090 Summary clang/lib/Sema/SemaExpr.cpp:17213: Pointless test ? Labels clang, code-quality Assignees

[llvm-bugs] [Bug 91098] Limited to single CPU core on v16.x+

Issue 91098 Summary Limited to single CPU core on v16.x+ Labels new issue Assignees Reporter kmpan

[llvm-bugs] [Bug 91105] [Clang] [ICE] [crash-on-valid] [Modules] clang frontend crashes with `Unable to find instantiation of declaration`

Issue 91105 Summary [Clang] [ICE] [crash-on-valid] [Modules] clang frontend crashes with `Unable to find instantiation of declaration` Labels clang

[llvm-bugs] [Bug 91108] Provide unified installer for C/C++ tooling for windows.

Issue 91108 Summary Provide unified installer for C/C++ tooling for windows. Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91110] Reland #90706

Issue 91110 Summary Reland #90706 Labels backend:SystemZ, regression Assignees arsenm Repor

[llvm-bugs] [Bug 91111] [C++23] [Modules] module before include will have a "redefinition of concept" error

Issue 9 Summary [C++23] [Modules] module before include will have a "redefinition of concept" error Labels new issue Assignees

[llvm-bugs] [Bug 91115] Terminate called without an active exception

Issue 91115 Summary Terminate called without an active exception Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91117] Results of llvm-tblgen are not reused in incremental compilation

Issue 91117 Summary Results of llvm-tblgen are not reused in incremental compilation Labels new issue Assignees Rep

[llvm-bugs] [Bug 91121] LLVM 18.1.5 Release Assets missing some code!

Issue 91121 Summary LLVM 18.1.5 Release Assets missing some code! Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91123] coroutine frame from lambda

Issue 91123 Summary coroutine frame from lambda Labels new issue Assignees Reporter kelbon

[llvm-bugs] [Bug 91127] [InstCombine] Miscompilation which converts `icmp eq (trunc nsw i64 X), (trunc nsw i32 Y)` into `icmp eq (zext i32 Y), X`

Issue 91127 Summary [InstCombine] Miscompilation which converts `icmp eq (trunc nsw i64 X), (trunc nsw i32 Y)` into `icmp eq (zext i32 Y), X` Labels miscompilation,

[llvm-bugs] [Bug 91130] [libfuzzer] No Large File Support in 32bit targets

Issue 91130 Summary [libfuzzer] No Large File Support in 32bit targets Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91131] Assertion `CXXInfo->BaseOffsets.count(Base) && "Did not find base!"` failed

Issue 91131 Summary Assertion `CXXInfo->BaseOffsets.count(Base) && "Did not find base!"` failed Labels c++, clang:frontend, crash-on-invalid

[llvm-bugs] [Bug 91144] [libunwind] Undefined behavior pointer arithmetic with null pointer

Issue 91144 Summary [libunwind] Undefined behavior pointer arithmetic with null pointer Labels new issue Assignees

[llvm-bugs] [Bug 91147] [packaging] apt.llvm.org/llvm.sh no workaround for noble dist structure.

Issue 91147 Summary [packaging] apt.llvm.org/llvm.sh no workaround for noble dist structure. Labels new issue Assignees

[llvm-bugs] [Bug 91152] Commit to address windows lld apparent build failure is in main branch but not release/18.x branch

Issue 91152 Summary Commit to address windows lld apparent build failure is in main branch but not release/18.x branch Labels lld Assignees

[llvm-bugs] [Bug 91155] wrong fix of clang-tidy bugprone-macro-parentheses

Issue 91155 Summary wrong fix of clang-tidy bugprone-macro-parentheses Labels clang-tidy Assignees Reporter

[llvm-bugs] [Bug 91156] LLVM Buildbot apparently needs CMake update in windows environment

Issue 91156 Summary LLVM Buildbot apparently needs CMake update in windows environment Labels new issue Assignees R

[llvm-bugs] [Bug 91164] [libc] libc.test.src.setjmp.setjmp_test is failing

Issue 91164 Summary [libc] libc.test.src.setjmp.setjmp_test is failing Labels libc Assignees Reporter

[llvm-bugs] [Bug 91166] clang crashes while compiling

Issue 91166 Summary clang crashes while compiling Labels clang Assignees Reporter Florikoeln

[llvm-bugs] [Bug 91175] [lld] Optimize calling one instruction function?

Issue 91175 Summary [lld] Optimize calling one instruction function? Labels lld Assignees Reporter

[llvm-bugs] [Bug 91177] [FunctionAttrs] Incorrect nonnull inference for non-inbounds GEP

Issue 91177 Summary [FunctionAttrs] Incorrect nonnull inference for non-inbounds GEP Labels miscompilation, llvm:optimizations Assigne

[llvm-bugs] [Bug 91178] [InstCombine] Miscompilation

Issue 91178 Summary [InstCombine] Miscompilation Labels miscompilation, llvm:instcombine Assignees dtcxzyw

[llvm-bugs] [Bug 91181] assert fail in llvm::SDNode::getMachineOpcode

Issue 91181 Summary assert fail in llvm::SDNode::getMachineOpcode Labels backend:X86, backend:X86 Scheduler Models, mi-sched

[llvm-bugs] [Bug 91186] LLDB typedefs are too lazy

Issue 91186 Summary LLDB typedefs are too lazy Labels new issue Assignees Reporter labath

[llvm-bugs] [Bug 91187] [AArch64] [CodeView] unknown codeview register Z0

Issue 91187 Summary [AArch64] [CodeView] unknown codeview register Z0 Labels backend:AArch64, debuginfo, platform:windows

[llvm-bugs] [Bug 91188] libclc/generic/lib/math/log_base.h:212: Possible &&/& mixup ?

Issue 91188 Summary libclc/generic/lib/math/log_base.h:212: Possible &&/& mixup ? Labels code-quality, libclc Assignees

[llvm-bugs] [Bug 91195] bolt/include/bolt/Passes/StokeInfo.h: 2 * clumsy declaration of Range variable

Issue 91195 Summary bolt/include/bolt/Passes/StokeInfo.h: 2 * clumsy declaration of Range variable Labels BOLT Assignees

[llvm-bugs] [Bug 91197] bolt/include/bolt/Passes/IndirectCallPromotion.h:107: redundant condition ?

Issue 91197 Summary bolt/include/bolt/Passes/IndirectCallPromotion.h:107: redundant condition ? Labels BOLT Assignees

[llvm-bugs] [Bug 91203] [clang-tidy] Add check option to ignore `readability-math-missing-parentheses` between multiplication (`*`, `/`, `%`) and addiction (`+`, `-`) operators

Issue 91203 Summary [clang-tidy] Add check option to ignore `readability-math-missing-parentheses` between multiplication (`*`, `/`, `%`) and addiction (`+`, `-`) operators Labels

[llvm-bugs] [Bug 91205] [flang][OpenMP] `barrier` inserted in wrong place for `copyin`

Issue 91205 Summary [flang][OpenMP] `barrier` inserted in wrong place for `copyin` Labels flang Assignees kparzysz

[llvm-bugs] [Bug 91206] Clang-tidy crash in ASTMatcher(cppcoreguidelines-owning-memory) with GMock/GTest and lambdas.

Issue 91206 Summary Clang-tidy crash in ASTMatcher(cppcoreguidelines-owning-memory) with GMock/GTest and lambdas. Labels clang-tidy Assignees

[llvm-bugs] [Bug 91209] lldb/source/Core/Debugger.cpp:2069: Clumsy string resize ?

Issue 91209 Summary lldb/source/Core/Debugger.cpp:2069: Clumsy string resize ? Labels lldb, code-quality Assignees

[llvm-bugs] [Bug 91211] lldb/source/Plugins/Platform/Android/PlatformAndroid.cpp:290: clumsy string resize ?

Issue 91211 Summary lldb/source/Plugins/Platform/Android/PlatformAndroid.cpp:290: clumsy string resize ? Labels lldb, code-quality Ass

[llvm-bugs] [Bug 91212] lldb/tools/debugserver/source/JSON.cpp: 4 * Clumsy string output

Issue 91212 Summary lldb/tools/debugserver/source/JSON.cpp: 4 * Clumsy string output Labels lldb, code-quality Assignees

[llvm-bugs] [Bug 91213] lldb/source/API/SBBreakpoint.cpp:717: Prefer const reference for range variables.

Issue 91213 Summary lldb/source/API/SBBreakpoint.cpp:717: Prefer const reference for range variables. Labels lldb, code-quality Assign

[llvm-bugs] [Bug 91216] clang msvc target gnu driver is missing a lot of options

Issue 91216 Summary clang msvc target gnu driver is missing a lot of options Labels clang Assignees Reporter

[llvm-bugs] [Bug 91217] lldb/source/API/SBTarget.cpp:1150: Prefer const reference for range variables

Issue 91217 Summary lldb/source/API/SBTarget.cpp:1150: Prefer const reference for range variables Labels lldb, code-quality Assignees

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