[llvm-bugs] [Bug 123441] [Clang][regression] Clang crashes when type of function parameter pack of inner lambda is `decltype(outer_lambda_function_parameter_pack)` and inner lambda has requires clause

Issue 123441 Summary [Clang][regression] Clang crashes when type of function parameter pack of inner lambda is `decltype(outer_lambda_function_parameter_pack)` and inner lambda has requires clause

[llvm-bugs] [Bug 123434] [libc] PTHREAD_RWLOCK_INITIALIZER needs to initialize all members of `pthread_rwlock_t`

Issue 123434 Summary [libc] PTHREAD_RWLOCK_INITIALIZER needs to initialize all members of `pthread_rwlock_t` Labels libc Assignees

[llvm-bugs] [Bug 123423] [Clang] Accepts invalid alias template with the same name as its template parameter

Issue 123423 Summary [Clang] Accepts invalid alias template with the same name as its template parameter Labels clang Assignees

[llvm-bugs] [Bug 123414] Aliases and uniqueness of lambda in default argument of a class template parameter

Issue 123414 Summary Aliases and uniqueness of lambda in default argument of a class template parameter Labels clang:frontend, diverges-from:gcc,

[llvm-bugs] [Bug 123410] UNREACHABLE executed at /root/llvm-project/llvm/lib/Target/X86/X86LowerAMXType.cpp:223!

Issue 123410 Summary UNREACHABLE executed at /root/llvm-project/llvm/lib/Target/X86/X86LowerAMXType.cpp:223! Labels new issue Assignees

[llvm-bugs] [Bug 123406] [HLSL] Introduce a new address space for constant buffer declarations

Issue 123406 Summary [HLSL] Introduce a new address space for constant buffer declarations Labels HLSL Assignees Re

[llvm-bugs] [Bug 123405] [clang++] Functions aren't marked immediate-escalating

Issue 123405 Summary [clang++] Functions aren't marked immediate-escalating Labels clang Assignees Reporter

[llvm-bugs] [Bug 123402] assembler .space gives "error: invalid number of bytes" in LLVM 19 but works in 18

Issue 123402 Summary assembler .space gives "error: invalid number of bytes" in LLVM 19 but works in 18 Labels new issue Assignees

[llvm-bugs] [Bug 123389] [PowerPC] uses @llvm.stackrestore() to set the stack pointer

Issue 123389 Summary [PowerPC] uses @llvm.stackrestore() to set the stack pointer Labels new issue Assignees Report

[llvm-bugs] [Bug 123388] SplitBlockAndInsertIfThenElse caused label changes to entry instructions in predecessor

Issue 123388 Summary SplitBlockAndInsertIfThenElse caused label changes to entry instructions in predecessor Labels new issue Assignees

[llvm-bugs] [Bug 123387] `fmaf` is an empty unreachable function with optimizations on cortex-m33

Issue 123387 Summary `fmaf` is an empty unreachable function with optimizations on cortex-m33 Labels bug, libc Assignees

[llvm-bugs] [Bug 123382] Forced line-break in pre-processor statements

Issue 123382 Summary Forced line-break in pre-processor statements Labels new issue Assignees Reporter

[llvm-bugs] [Bug 123377] [flang] Can't build flang. Incorrect dependencies specified for libFIROpenACCSupport.so?

Issue 123377 Summary [flang] Can't build flang. Incorrect dependencies specified for libFIROpenACCSupport.so? Labels flang Assignees

[llvm-bugs] [Bug 123376] detect repeated STL container lookups

Issue 123376 Summary detect repeated STL container lookups Labels clang-tidy, check-request Assignees R

[llvm-bugs] [Bug 123375] [mlir] BlockEquivalenceData is wrong?

Issue 123375 Summary [mlir] BlockEquivalenceData is wrong? Labels mlir Assignees jpienaar Reporter

[llvm-bugs] [Bug 123369] Offset of captures-by-copy is not observable

Issue 123369 Summary Offset of captures-by-copy is not observable Labels c++, clang:frontend, rejects-valid, lambda

[llvm-bugs] [Bug 123362] [Flang] Static initialization failure when the `constant-expr` is an array of derived type.

Issue 123362 Summary [Flang] Static initialization failure when the `constant-expr` is an array of derived type. Labels flang:frontend Assignees

[llvm-bugs] [Bug 123351] [RISCV64] ld.lld crashed while liinking libdng_sdk

Issue 123351 Summary [RISCV64] ld.lld crashed while liinking libdng_sdk Labels lld Assignees Reporter

[llvm-bugs] [Bug 123349] Failing to derive NoAlias for non-aliasing stores in a loop

Issue 123349 Summary Failing to derive NoAlias for non-aliasing stores in a loop Labels llvm:optimizations Assignees

[llvm-bugs] [Bug 123347] 17 Regression: over optimization at -O2

Issue 123347 Summary 17 Regression: over optimization at -O2 Labels new issue Assignees Reporter N

[llvm-bugs] [Bug 123339] Default semantics of `syncscope("system")` missing in the langref

Issue 123339 Summary Default semantics of `syncscope("system")` missing in the langref Labels new issue Assignees R

[llvm-bugs] [Bug 123343] [C++20] [Modules] Incorrect visibility for modules linkage in language linkage

Issue 123343 Summary [C++20] [Modules] Incorrect visibility for modules linkage in language linkage Labels clang:modules Assignees

[llvm-bugs] [Bug 123323] LLVM (clang-cl) platform toolset crashes with manifest

Issue 123323 Summary LLVM (clang-cl) platform toolset crashes with manifest Labels new issue Assignees Reporter

[llvm-bugs] [Bug 123317] Clang wrongly catches FE_INVALID exception

Issue 123317 Summary Clang wrongly catches FE_INVALID exception Labels clang Assignees Reporter th

[llvm-bugs] [Bug 123316] [lldb-docs] Remove dependency between 'lldb-python-doc-package' and 'lldb-python'?

Issue 123316 Summary [lldb-docs] Remove dependency between 'lldb-python-doc-package' and 'lldb-python'? Labels new issue Assignees

[llvm-bugs] [Bug 123310] Request Commit Access For Prince781

Issue 123310 Summary Request Commit Access For Prince781 Labels infra:commit-access-request Assignees Reporter

[llvm-bugs] [Bug 123309] `basic_regex::assign` resets locale -> `imbue` has no effect

Issue 123309 Summary `basic_regex::assign` resets locale -> `imbue` has no effect Labels Assignees Reporter Fl

[llvm-bugs] [Bug 123306] Compiler error for requires expression inside templated lambda due to missing delayed template specialization?

Issue 123306 Summary Compiler error for requires _expression_ inside templated lambda due to missing delayed template specialization? Labels new issue

[llvm-bugs] [Bug 123301] Use not jointly dominated by defs during scheduling with overlapping register tuple defs

Issue 123301 Summary Use not jointly dominated by defs during scheduling with overlapping register tuple defs Labels llvm:codegen, llvm:regalloc

[llvm-bugs] [Bug 123300] Clang-repl fails while trying Lambdas with capture

Issue 123300 Summary Clang-repl fails while trying Lambdas with capture Labels new issue Assignees Reporter

[llvm-bugs] [Bug 123296] Clang crash when trying to evaluate a constexpr with `auto` type, variadic template before type is fully defined

Issue 123296 Summary Clang crash when trying to evaluate a constexpr with `auto` type, variadic template before type is fully defined Labels clang

[llvm-bugs] [Bug 123291] Conversion of Affine Loops to GPU Dialect Fails with 'Invalid Dimension or Symbol Identifier'

Issue 123291 Summary Conversion of Affine Loops to GPU Dialect Fails with 'Invalid Dimension or Symbol Identifier' Labels new issue Assignees

[llvm-bugs] [Bug 123278] Missed optimization between `range` parameter metadata and `assume`s

Issue 123278 Summary Missed optimization between `range` parameter metadata and `assume`s Labels new issue Assignees

[llvm-bugs] [Bug 123263] `@llvm.minimumnum.f32` returns sNaN instead of qNaN on x86_64

Issue 123263 Summary `@llvm.minimumnum.f32` returns sNaN instead of qNaN on x86_64 Labels new issue Assignees Repor

[llvm-bugs] [Bug 123262] [clang++][aarch64] help optimize __builtin_mul_overflow performance

Issue 123262 Summary [clang++][aarch64] help optimize __builtin_mul_overflow performance Labels clang Assignees Rep

[llvm-bugs] [Bug 123249] [clang] Compiler crash with "echo 'a; b() { __atomic_test_and_set(a, b); }' | ./clang -cc1 -emit-llvm -o -"

Issue 123249 Summary [clang] Compiler crash with "echo 'a; b() { __atomic_test_and_set(a, b); }' | ./clang -cc1 -emit-llvm -o -" Labels clang Assi

[llvm-bugs] [Bug 123248] [RISCV64] ld.lld: error: relaxation not converged

Issue 123248 Summary [RISCV64] ld.lld: error: relaxation not converged Labels lld Assignees Reporter

[llvm-bugs] [Bug 123246] [mlir] -remove-dead-values crashes on scf.if for empty region

Issue 123246 Summary [mlir] -remove-dead-values crashes on scf.if for empty region Labels mlir, crash Assignees

[llvm-bugs] [Bug 123241] [Clang] Missing AddressSpaceCast on CXX PointerToMember global.

Issue 123241 Summary [Clang] Missing AddressSpaceCast on CXX PointerToMember global. Labels clang Assignees Reporte

[llvm-bugs] [Bug 123239] Unnecessarily large constant created from reordering add and shift

Issue 123239 Summary Unnecessarily large constant created from reordering add and shift Labels new issue Assignees

[llvm-bugs] [Bug 123231] Erroneous "use of infinity" warning

Issue 123231 Summary Erroneous "use of infinity" warning Labels clang:diagnostics Assignees Reporter

[llvm-bugs] [Bug 123227] Clang static analyzer false positive suppression does not suppress an issue report

Issue 123227 Summary Clang static analyzer false positive suppression does not suppress an issue report Labels clang, false-positive A

[llvm-bugs] [Bug 123224] [libc++] regression: new/delete symbol overrides broken on macOS

Issue 123224 Summary [libc++] regression: new/delete symbol overrides broken on macOS Labels libc++ Assignees Repor

[llvm-bugs] [Bug 123214] [flang] The Fortran test cases for hdf5-1.10.6 cannot be built with Flang

Issue 123214 Summary [flang] The Fortran test cases for hdf5-1.10.6 cannot be built with Flang Labels flang Assignees

[llvm-bugs] [Bug 123212] [AMDGPU][GISel] Missing (or not running) combine for `sra workitem.id.xx, 31`

Issue 123212 Summary [AMDGPU][GISel] Missing (or not running) combine for `sra workitem.id.xx, 31` Labels Assignees Reporter

[llvm-bugs] [Bug 123208] AMDGPU silently converts incorrect physical register asm constraint to virtual register

Issue 123208 Summary AMDGPU silently converts incorrect physical register asm constraint to virtual register Labels backend:AMDGPU, accepts-invalid

[llvm-bugs] [Bug 123203] [Clang][OpenCL] Compiler crash on __builtin_assume_aligned in OpenCL

Issue 123203 Summary [Clang][OpenCL] Compiler crash on __builtin_assume_aligned in OpenCL Labels clang, OpenCL, crash Assi

[llvm-bugs] [Bug 123201] [LV][EVL] Support interleaved accesses for EVL tail folding.

Issue 123201 Summary [LV][EVL] Support interleaved accesses for EVL tail folding. Labels vectorizers Assignees Mel-Chen

[llvm-bugs] [Bug 123198] False positive in bugprone-string-constructor

Issue 123198 Summary False positive in bugprone-string-constructor Labels new issue Assignees Reporter

[llvm-bugs] [Bug 123195] PointerIntPair.h:172:17: error: static assertion failed due to requirement

Issue 123195 Summary PointerIntPair.h:172:17: error: static assertion failed due to requirement Labels build-problem, mlir Assignees

[llvm-bugs] [Bug 123189] [MASM] SIGSEGV in `checkForValidSection` in MasmParser

Issue 123189 Summary [MASM] SIGSEGV in `checkForValidSection` in MasmParser Labels new issue Assignees Reporter

[llvm-bugs] [Bug 123179] [clang-format] Macro formatting regression 19.1.6 vs 19.1.7

Issue 123179 Summary [clang-format] Macro formatting regression 19.1.6 vs 19.1.7 Labels clang-format Assignees Repo

[llvm-bugs] [Bug 123175] Mul reassociation in instcombine does not maintain NSW (for example impacting alias analysis negatively when canonicalizing GEP)

Issue 123175 Summary Mul reassociation in instcombine does not maintain NSW (for example impacting alias analysis negatively when canonicalizing GEP) Labels llvm:instcomb

[llvm-bugs] [Bug 123165] Hexagon backend assertion "Decremented past the beginning of region to repair" in 7zIn.cpp

Issue 123165 Summary Hexagon backend assertion "Decremented past the beginning of region to repair" in 7zIn.cpp Labels backend:Hexagon Assignees

[llvm-bugs] [Bug 123164] Confusing CMake option related to llvm_runtime component compiler-rt

Issue 123164 Summary Confusing CMake option related to llvm_runtime component compiler-rt Labels new issue Assignees

[llvm-bugs] [Bug 123163] Segfault

Issue 123163 Summary Segfault Labels new issue Assignees Reporter Kracken256 ``

[llvm-bugs] [Bug 123153] Clang does not warn about missing returns when a switch statement covers all enum values

Issue 123153 Summary Clang does not warn about missing returns when a switch statement covers all enum values Labels clang Assignees

[llvm-bugs] [Bug 123151] [InstCombine] Miscompilation caused by incorrect ICMP predicate

Issue 123151 Summary [InstCombine] Miscompilation caused by incorrect ICMP predicate Labels new issue Assignees Rep

[llvm-bugs] [Bug 123146] No code completion for member access operator when array-to-pointer decay is performed

Issue 123146 Summary No code completion for member access operator when array-to-pointer decay is performed Labels clangd, clang:frontend

[llvm-bugs] [Bug 123144] clang-format produces unnecessary spacing around template angle brackets for class member function calls.

Issue 123144 Summary clang-format produces unnecessary spacing around template angle brackets for class member function calls. Labels clang-tidy A

[llvm-bugs] [Bug 123142] clang-format indents class member functions oddly if there are function-like macro invocations

Issue 123142 Summary clang-format indents class member functions oddly if there are function-like macro invocations Labels clang-format Assignees

[llvm-bugs] [Bug 123139] Missed optimization(?): LLVM ignores carry flag after a 'shr'

Issue 123139 Summary Missed optimization(?): LLVM ignores carry flag after a 'shr' Labels Assignees Reporter s

[llvm-bugs] [Bug 123129] Clang Segmentation Fault When Instantiating a Template with Dynamic Array Initialization

Issue 123129 Summary Clang Segmentation Fault When Instantiating a Template with Dynamic Array Initialization Labels clang Assignees

[llvm-bugs] [Bug 123121] Audit/Update `select` uses in DiagnosticXKinds.td to use `enum_select`.

Issue 123121 Summary Audit/Update `select` uses in DiagnosticXKinds.td to use `enum_select`. Labels good first issue, clang:diagnostics

[llvm-bugs] [Bug 123120] Missed shrink-wrap opportunity compared to GCC

Issue 123120 Summary Missed shrink-wrap opportunity compared to GCC Labels missed-optimization Assignees Reporter

[llvm-bugs] [Bug 123112] clang-format line breaking inconsistency

Issue 123112 Summary clang-format line breaking inconsistency Labels clang-format Assignees Reporter

[llvm-bugs] [Bug 123092] [AMDGPU][Attributor] OpenMC Performance Regression on AMD GPU

Issue 123092 Summary [AMDGPU][Attributor] OpenMC Performance Regression on AMD GPU Labels new issue Assignees Repor

[llvm-bugs] [Bug 123090] [flang] Incorrect diagnostic on component initialization using intrinsic function

Issue 123090 Summary [flang] Incorrect diagnostic on component initialization using intrinsic function Labels flang:frontend Assignees

[llvm-bugs] [Bug 123085] cl : Command line warning D9025 when using AddLLVM.cmake on windows + msvc

Issue 123085 Summary cl : Command line warning D9025 when using AddLLVM.cmake on windows + msvc Labels new issue Assignees

[llvm-bugs] [Bug 123079] [AMDGPU][GISel] Missing FMAX3 use

Issue 123079 Summary [AMDGPU][GISel] Missing FMAX3 use Labels good first issue, backend:AMDGPU, llvm:globalisel Assignees

[llvm-bugs] [Bug 123077] llvm-mc uses wrong ABI for RISC-V platform on Linux by default

Issue 123077 Summary llvm-mc uses wrong ABI for RISC-V platform on Linux by default Labels new issue Assignees Repo

[llvm-bugs] [Bug 123075] [flang] CP2K fails to compile due to assertion 'result && "Fell off the end of a type-switch"'

Issue 123075 Summary [flang] CP2K fails to compile due to assertion 'result && "Fell off the end of a type-switch"' Labels flang Assignees

[llvm-bugs] [Bug 123074] clang define `__cpp_pack_indexing` macro in both c++23 mode and c++20 mode

Issue 123074 Summary clang define `__cpp_pack_indexing` macro in both c++23 mode and c++20 mode Labels Assignees Reporter

[llvm-bugs] [Bug 123073] [clangd] LLVM-style Baremetal toolchain driver was selected for TUs built with `arm-none-eabi-gcc` GNU toolchain

Issue 123073 Summary [clangd] LLVM-style Baremetal toolchain driver was selected for TUs built with `arm-none-eabi-gcc` GNU toolchain Labels Assignees

[llvm-bugs] [Bug 123069] RISC-V EVL tail folding

Issue 123069 Summary RISC-V EVL tail folding Labels backend:RISC-V, vectorizers Assignees Reporter

[llvm-bugs] [Bug 123066] clang-tidy - a dynamic_cast triggers clang-analyzer-core.CallAndMessage warning

Issue 123066 Summary clang-tidy - a dynamic_cast triggers clang-analyzer-core.CallAndMessage warning Labels Assignees Reporter

[llvm-bugs] [Bug 123065] [AMDGPU][GISel] FMin fmax pattern not recognize

Issue 123065 Summary [AMDGPU][GISel] FMin fmax pattern not recognize Labels llvm:globalisel Assignees Reporter

[llvm-bugs] [Bug 123064] clang's -Wunreachable-code does not fire if the first unreachable line is a macro

Issue 123064 Summary clang's -Wunreachable-code does not fire if the first unreachable line is a macro Labels clang:frontend Assignees

[llvm-bugs] [Bug 123055] lldb-dap for VSCode ignoring env

Issue 123055 Summary lldb-dap for VSCode ignoring env Labels new issue Assignees Reporter nashirad

[llvm-bugs] [Bug 123052] Call to consteval method from constexpr constructor makes constructor consteval.

Issue 123052 Summary Call to consteval method from constexpr constructor makes constructor consteval. Labels new issue Assignees

[llvm-bugs] [Bug 123041] Add a `--verbose` option for `llvm-strip`

Issue 123041 Summary Add a `--verbose` option for `llvm-strip` Labels new issue Assignees Reporter

[llvm-bugs] [Bug 123039] Unexpected interaction between ColumnLimit = 0 and BWACS_MultiLine

Issue 123039 Summary Unexpected interaction between ColumnLimit = 0 and BWACS_MultiLine Labels new issue Assignees

[llvm-bugs] [Bug 123038] missing parenthesis for function-like macro invocation could have better diagnostic

Issue 123038 Summary missing parenthesis for function-like macro invocation could have better diagnostic Labels clang:diagnostics Assignees

[llvm-bugs] [Bug 123034] Using __llvm_profile_{get_size_for_buffer, write_buffer, reset_counters}() in freestanding environments

Issue 123034 Summary Using __llvm_profile_{get_size_for_buffer,write_buffer,reset_counters}() in freestanding environments Labels new issue Assign

[llvm-bugs] [Bug 123033] [clang] Ambiguity between function declaration and definition when using pack indexing

Issue 123033 Summary [clang] Ambiguity between function declaration and definition when using pack indexing Labels clang Assignees

[llvm-bugs] [Bug 123030] Add break after assignment to format multiline expressions

Issue 123030 Summary Add break after assignment to format multiline expressions Labels new issue Assignees Reporter

[llvm-bugs] [Bug 123029] Assert triggered in AArch64ISelLowering::targetShrinkDemandedConstant when using half precision

Issue 123029 Summary Assert triggered in AArch64ISelLowering::targetShrinkDemandedConstant when using half precision Labels new issue Assignees

[llvm-bugs] [Bug 123025] [LLDB] lldb-rpc-server stack overflow cause by recursive function calls

Issue 123025 Summary [LLDB] lldb-rpc-server stack overflow cause by recursive function calls Labels new issue Assignees

[llvm-bugs] [Bug 123023] Sanitizer test regressions with CLANG_CONFIG_FILE_SYSTEM_DIR building with GCC after #60394 fix

Issue 123023 Summary Sanitizer test regressions with CLANG_CONFIG_FILE_SYSTEM_DIR building with GCC after #60394 fix Labels new issue Assignees

[llvm-bugs] [Bug 123021] Failed to eliminate unreachable code

Issue 123021 Summary Failed to eliminate unreachable code Labels new issue Assignees Reporter Craz

[llvm-bugs] [Bug 123006] [bolt] Report error on .so instrumentation: unsupported CFI opcode

Issue 123006 Summary [bolt] Report error on .so instrumentation: unsupported CFI opcode Labels BOLT Assignees Repor

[llvm-bugs] [Bug 123001] Request Commit Access For sebpop

Issue 123001 Summary Request Commit Access For sebpop Labels infra:commit-access-request Assignees Reporter

[llvm-bugs] [Bug 122996] [MLIR][LLVM] Incorrect #llvm.constant_range import

Issue 122996 Summary [MLIR][LLVM] Incorrect #llvm.constant_range import Labels mlir Assignees Reporter

[llvm-bugs] [Bug 122985] [clang-tidy] Check request: detect saving stack addresses beyond their lifetime

Issue 122985 Summary [clang-tidy] Check request: detect saving stack addresses beyond their lifetime Labels clang-tidy Assignees

[llvm-bugs] [Bug 122978] [libc] Make malloc resistant to overflow

Issue 122978 Summary [libc] Make malloc resistant to overflow Labels libc Assignees mysterymath Reporte

[llvm-bugs] [Bug 122974] [llvm-exegesis][RISCV] computeAliasingInstructions in SerialSnipperGenerate generates instructions that can't be assembled

Issue 122974 Summary [llvm-exegesis][RISCV] computeAliasingInstructions in SerialSnipperGenerate generates instructions that can't be assembled Labels backend:RISC-V,

[llvm-bugs] [Bug 122971] wrong management of parameter substitution in a concept-id

Issue 122971 Summary wrong management of parameter substitution in a concept-id Labels new issue Assignees Reporter

[llvm-bugs] [Bug 122970] [libc++] Provide an observe semantic in the hardening mode

Issue 122970 Summary [libc++] Provide an observe semantic in the hardening mode Labels libc++, hardening Assignees

[llvm-bugs] [Bug 122967] Request Commit Access For jadhbeika

Issue 122967 Summary Request Commit Access For jadhbeika Labels infra:commit-access-request Assignees Reporter

[llvm-bugs] [Bug 122959] Clang failed 100 tests on llvmorg-19.1.7

Issue 122959 Summary Clang failed 100 tests on llvmorg-19.1.7 Labels clang Assignees Reporter leec

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