[llvm-bugs] [Bug 82910] Clang Static Analyzer has issues with handling floating-point numbers

Issue 82910 Summary Clang Static Analyzer has issues with handling floating-point numbers Labels clang Assignees Re

[llvm-bugs] [Bug 82913] [Flang][OpenMP] fatal internal error: SemanticsContext::FindScope(): invalid source location for 'end subroutine'

Issue 82913 Summary [Flang][OpenMP] fatal internal error: SemanticsContext::FindScope(): invalid source location for 'end subroutine' Labels flang

[llvm-bugs] [Bug 82915] Help: Error reported for a thousand times, literally: IMPORTED_IMPLIB not set for imported target

Issue 82915 Summary Help: Error reported for a thousand times, literally: IMPORTED_IMPLIB not set for imported target Labels Assignees

[llvm-bugs] [Bug 82916] [AArch64] llvm has more add intructions to update the array index

Issue 82916 Summary [AArch64] llvm has more add intructions to update the array index Labels new issue Assignees

[llvm-bugs] [Bug 82917] Clang crashes when having destructor called inside `__except` block with`--async-exceptions`

Issue 82917 Summary Clang crashes when having destructor called inside `__except` block with`--async-exceptions` Labels clang Assignees

[llvm-bugs] [Bug 82918] [clang] Captured structured binding is wrongly considered a bitfield

Issue 82918 Summary [clang] Captured structured binding is wrongly considered a bitfield Labels clang Assignees Rep

[llvm-bugs] [Bug 82924] Backport "[FlattenCFG] Fix the miscompilation where phi nodes exist in the merge point" to release/18.x

Issue 82924 Summary Backport "[FlattenCFG] Fix the miscompilation where phi nodes exist in the merge point" to release/18.x Labels release:backport, llvm:tran

[llvm-bugs] [Bug 82926] [Clang] Crash in Itanium mangler

Issue 82926 Summary [Clang] Crash in Itanium mangler Labels clang:frontend, crash-on-valid Assignees Re

[llvm-bugs] [Bug 82936] simd vectorization regression starting with clang 14

Issue 82936 Summary simd vectorization regression starting with clang 14 Labels clang Assignees Reporter

[llvm-bugs] [Bug 82937] AMDGPU: Wrong code for fcanonicalize

Issue 82937 Summary AMDGPU: Wrong code for fcanonicalize Labels new issue Assignees Reporter hvdij

[llvm-bugs] [Bug 82939] Merge 9e7c0b1385baa1acffb62e0589ff100dd972cc0d into 18.x

Issue 82939 Summary Merge 9e7c0b1385baa1acffb62e0589ff100dd972cc0d into 18.x Labels new issue Assignees Reporter

[llvm-bugs] [Bug 82941] "1st argument ('__restrict int') would lose restrict qualifier" when passing (this restrict *)->int to int& argument

Issue 82941 Summary "1st argument ('__restrict int') would lose restrict qualifier" when passing (this restrict *)->int to int& argument Labels new issue

[llvm-bugs] [Bug 82944] [Flang] Abnormal termination of compilation without the error message for wrong initialization for pointer components of derived types

Issue 82944 Summary [Flang] Abnormal termination of compilation without the error message for wrong initialization for pointer components of derived types Labels flang:fr

[llvm-bugs] [Bug 82945] [clang][Diagnostics] Highlighted code snippets render diagnostics unusable

Issue 82945 Summary [clang][Diagnostics] Highlighted code snippets render diagnostics unusable Labels clang Assignees

[llvm-bugs] [Bug 82949] [Flang][OpenMP] Incorrect execution result when common block name is specified in copyin clause

Issue 82949 Summary [Flang][OpenMP] Incorrect execution result when common block name is specified in copyin clause Labels openmp, flang:frontend

[llvm-bugs] [Bug 82959] [Clang][RISCV]fasynchronous-unwind-tables option enlarge code size

Issue 82959 Summary [Clang][RISCV]fasynchronous-unwind-tables option enlarge code size Labels clang Assignees Repor

[llvm-bugs] [Bug 82960] clang-diagnostics: -Wswitch-default and -Wcovered-switch-default contradictory warnings

Issue 82960 Summary clang-diagnostics: -Wswitch-default and -Wcovered-switch-default contradictory warnings Labels new issue Assignees

[llvm-bugs] [Bug 82961] [MC] __FUNCTION__ not in symtab

Issue 82961 Summary [MC] __FUNCTION__ not in symtab Labels new issue Assignees Reporter CoTinker

[llvm-bugs] [Bug 82964] Backport "[GVN] Drop nsw/nuw flags when replacing the result of a with.overflow intrinsic with a overflowing binary operator" to release/18.x

Issue 82964 Summary Backport "[GVN] Drop nsw/nuw flags when replacing the result of a with.overflow intrinsic with a overflowing binary operator" to release/18.x Labels r

[llvm-bugs] [Bug 82969] [clang-format] How to obtain the minimum library file or executable file for the clang-format

Issue 82969 Summary [clang-format] How to obtain the minimum library file or executable file for the clang-format Labels clang-format Assignees

[llvm-bugs] [Bug 82970] clang-tidy: cppcoreguidelines-prefer-member-initializer doesn't understand structured binding

Issue 82970 Summary clang-tidy: cppcoreguidelines-prefer-member-initializer doesn't understand structured binding Labels clang-tidy Assignees

[llvm-bugs] [Bug 82972] warn/error for "enum-int-mismatch" missing

Issue 82972 Summary warn/error for "enum-int-mismatch" missing Labels new issue Assignees Reporter

[llvm-bugs] [Bug 82974] clang-tidy: cppcoreguidelines-pro-type-member-init doesn't understand initialization through references

Issue 82974 Summary clang-tidy: cppcoreguidelines-pro-type-member-init doesn't understand initialization through references Labels clang-tidy Assi

[llvm-bugs] [Bug 82978] [MLIR] Feature request: Last opeartion accessor in blocks in C API

Issue 82978 Summary [MLIR] Feature request: Last opeartion accessor in blocks in C API Labels Assignees Reporter

[llvm-bugs] [Bug 82982] COMPILETIME ERROR, llvm-17, vector <8 x i3>, insertelement instruction after load, code emition

Issue 82982 Summary COMPILETIME ERROR, llvm-17, vector <8 x i3>, insertelement instruction after load, code emition Labels new issue Assignees

[llvm-bugs] [Bug 82991] clang crashes at -O3 on x86_64-linux-gnu: Assertion `IterCnt++ < 1000 && "Iterative simplification didn't converge!"' failed

Issue 82991 Summary clang crashes at -O3 on x86_64-linux-gnu: Assertion `IterCnt++ < 1000 && "Iterative simplification didn't converge!"' failed Labels clang

[llvm-bugs] [Bug 82994] Permitting static constexpr variables in constexpr functions

Issue 82994 Summary Permitting static constexpr variables in constexpr functions Labels new issue Assignees Reporte

[llvm-bugs] [Bug 82995] C++03 mode ignores the arg in [[attribute(arg)]]

Issue 82995 Summary C++03 mode ignores the arg in [[attribute(arg)]] Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83000] [DebugInfo] UnrollAndJam transformation causes "DebugProgramValues must not appear before PHI nodes in a block!"

Issue 83000 Summary [DebugInfo] UnrollAndJam transformation causes "DebugProgramValues must not appear before PHI nodes in a block!" Labels new issue

[llvm-bugs] [Bug 83005] AMDGPU backend fails when using O0 (cannot select load)

Issue 83005 Summary AMDGPU backend fails when using O0 (cannot select load) Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83025] clang-tidy ignores #line directives when reporting diagnostics.

Issue 83025 Summary clang-tidy ignores #line directives when reporting diagnostics. Labels clang-tidy Assignees Rep

[llvm-bugs] [Bug 83028] [clang-repl] VarDecl emitted outside TopLevelStmtDecl

Issue 83028 Summary [clang-repl] VarDecl emitted outside TopLevelStmtDecl Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83030] Multi-precision addition using `__int128`/`i128` doesn't produce optimal code

Issue 83030 Summary Multi-precision addition using `__int128`/`i128` doesn't produce optimal code Labels new issue Assignees

[llvm-bugs] [Bug 83040] Crash in install_bad_alloc_error_handler

Issue 83040 Summary Crash in install_bad_alloc_error_handler Labels new issue Assignees Reporter f

[llvm-bugs] [Bug 83041] [OpenMP] overloading resolution issue involving namespace

Issue 83041 Summary [OpenMP] overloading resolution issue involving namespace Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83045] clang-cl broken with Microsoft EWDK

Issue 83045 Summary clang-cl broken with Microsoft EWDK Labels new issue Assignees Reporter namazs

[llvm-bugs] [Bug 83046] llvm::sys::fs::access can spuriously fail on Windows when called with AccessMode::Exist

Issue 83046 Summary llvm::sys::fs::access can spuriously fail on Windows when called with AccessMode::Exist Labels new issue Assignees

[llvm-bugs] [Bug 83048] llvm-cxxfilt should accept symbols from stdin

Issue 83048 Summary llvm-cxxfilt should accept symbols from stdin Labels enhancement, tools:llvm-cxxfilt Assignees

[llvm-bugs] [Bug 83050] [clang] clang hangs when instantiate an array of fixed points.

Issue 83050 Summary [clang] clang hangs when instantiate an array of fixed points. Labels clang Assignees PiJoules

[llvm-bugs] [Bug 83066] Improve Bazel support to avoid legacy external links

Issue 83066 Summary Improve Bazel support to avoid legacy external links Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83070] c++ missing-field-initializer warning regression on trunk/18rc.

Issue 83070 Summary c++ missing-field-initializer warning regression on trunk/18rc. Labels new issue Assignees Repo

[llvm-bugs] [Bug 83072] Clang rejects valid friend access

Issue 83072 Summary Clang rejects valid friend access Labels clang Assignees Reporter Boris-Rasin

[llvm-bugs] [Bug 83075] [clang] implement __builtin_clzg

Issue 83075 Summary [clang] implement __builtin_clzg Labels clang, c23 Assignees Reporter

[llvm-bugs] [Bug 83076] [clang] implement __builtin_ctzg

Issue 83076 Summary [clang] implement __builtin_ctzg Labels clang, c23 Assignees Reporter

[llvm-bugs] [Bug 83079] [mlir][arith] `arith.floordivsi -(2^n -1), -1` generates code that crashes

Issue 83079 Summary [mlir][arith] `arith.floordivsi -(2^n -1), -1` generates code that crashes Labels mlir Assignees

[llvm-bugs] [Bug 83080] [libunwind] Wrong default for LIBUNWIND_ENABLE_FRAME_APIS?

Issue 83080 Summary [libunwind] Wrong default for LIBUNWIND_ENABLE_FRAME_APIS? Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83091] [llvm-cov] Unreachable blocks marked with __builtin_unreachable are still counted as uncovered

Issue 83091 Summary [llvm-cov] Unreachable blocks marked with __builtin_unreachable are still counted as uncovered Labels new issue Assignees

[llvm-bugs] [Bug 83094] [PowerPC] missing CFI for ELF32 to unwind cr2, cr3, cr4

Issue 83094 Summary [PowerPC] missing CFI for ELF32 to unwind cr2, cr3, cr4 Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83096] _BitInt bit size reflection

Issue 83096 Summary _BitInt bit size reflection Labels new issue Assignees Reporter Journeyman1337

[llvm-bugs] [Bug 83101] Clang accepts invalid program invovling function parameter as non-type template argument

Issue 83101 Summary Clang accepts invalid program invovling function parameter as non-type template argument Labels clang Assignees

[llvm-bugs] [Bug 83104] Merge c88beb4112d5bbf07d76a615ab7f13ba2ba023e6 into 18.x

Issue 83104 Summary Merge c88beb4112d5bbf07d76a615ab7f13ba2ba023e6 into 18.x Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83111] RISC-V ABI break: x7/t2 register is used to pass the 9th argument to a function in certain cases

Issue 83111 Summary RISC-V ABI break: x7/t2 register is used to pass the 9th argument to a function in certain cases Labels new issue Assignees

[llvm-bugs] [Bug 83114] [BOLT] Perf2bolt is failing with assertion on AArch64

Issue 83114 Summary [BOLT] Perf2bolt is failing with assertion on AArch64 Labels BOLT Assignees Reporter

[llvm-bugs] [Bug 83117] [Question] Which warning flags do I need for switch enum handling now?

Issue 83117 Summary [Question] Which warning flags do I need for switch enum handling now? Labels new issue Assignees

[llvm-bugs] [Bug 83122] OOM when compiling a medium size c++ code

Issue 83122 Summary OOM when compiling a medium size c++ code Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83125] valgrind error in llvm::APInt::setBits

Issue 83125 Summary valgrind error in llvm::APInt::setBits Labels new issue Assignees Reporter dcb

[llvm-bugs] [Bug 83127] [InstCombine] InstCombine gets stuck when simplifying selects

Issue 83127 Summary [InstCombine] InstCombine gets stuck when simplifying selects Labels llvm:instcombine, llvm:hang Assignees

[llvm-bugs] [Bug 83134] [LLVM][CodeGen][InlineAssembly] Invalid inline assembly for subtarget compiles without error.

Issue 83134 Summary [LLVM][CodeGen][InlineAssembly] Invalid inline assembly for subtarget compiles without error. Labels backend:X86, accepts-invalid,

[llvm-bugs] [Bug 83135] "missing default label" when all enum values are covered

Issue 83135 Summary "missing default label" when all enum values are covered Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83137] Long double options cannot be enabled

Issue 83137 Summary Long double options cannot be enabled Labels Assignees Reporter cctv130

[llvm-bugs] [Bug 83142] [infra] Build CI container workflow failing

Issue 83142 Summary [infra] Build CI container workflow failing Labels infrastructure Assignees Reporter

[llvm-bugs] [Bug 83144] [Flang][OpenMP] verification of lowering to FIR failed with "address must dereference to value type"

Issue 83144 Summary [Flang][OpenMP] verification of lowering to FIR failed with "address must dereference to value type" Labels flang Assignees

[llvm-bugs] [Bug 83148] [Flang][OpenMP][Feature Request] accept `-fno-openmp`

Issue 83148 Summary [Flang][OpenMP][Feature Request] accept `-fno-openmp` Labels flang Assignees Reporter

[llvm-bugs] [Bug 83157] [Flang] Extension: allow procedure declaration statement to specify return type when a type declaration statement also declares the type for the same entity.

Issue 83157 Summary [Flang] Extension: allow procedure declaration statement to specify return type when a type declaration statement also declares the type for the same entity. Labels

[llvm-bugs] [Bug 83164] [Flang] fir.rebox verification failure when passing rank-2 actual to polymorphic assumed-size dummy

Issue 83164 Summary [Flang] fir.rebox verification failure when passing rank-2 actual to polymorphic assumed-size dummy Labels bug, flang:fir-hlfir

[llvm-bugs] [Bug 83165] [libc] mark functions [[unsequenced]]

Issue 83165 Summary [libc] mark functions [[unsequenced]] Labels c23, libc Assignees Reporter

[llvm-bugs] [Bug 83167] Invalid regex literal causes Swift REPL to segfault

Issue 83167 Summary Invalid regex literal causes Swift REPL to segfault Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83174] `CGDebugInfo` appends working directory to absolute path converted to relative with `DebugPrefixMap`

Issue 83174 Summary `CGDebugInfo` appends working directory to absolute path converted to relative with `DebugPrefixMap` Labels new issue Assignee

[llvm-bugs] [Bug 83177] [DirectX] DXContainer support for SM 6.8 feature flags

Issue 83177 Summary [DirectX] DXContainer support for SM 6.8 feature flags Labels backend:DirectX Assignees Reporte

[llvm-bugs] [Bug 83179] [NVPTX] Assertion "Bad value decomposition" hit while compiling tests

Issue 83179 Summary [NVPTX] Assertion "Bad value decomposition" hit while compiling tests Labels backend:NVPTX Assignees

[llvm-bugs] [Bug 83182] Update preprocessor definitions for type detection

Issue 83182 Summary Update preprocessor definitions for type detection Labels libc Assignees gchatelet

[llvm-bugs] [Bug 83185] clangd crashes on initializing union designators

Issue 83185 Summary clangd crashes on initializing union designators Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83197] Merge 860b6edfa9b344fbf8c500c17158c8212ea87d1c into 18.x

Issue 83197 Summary Merge 860b6edfa9b344fbf8c500c17158c8212ea87d1c into 18.x Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83207] Incorrect configuration snippets for some AlignConsecutive... option sets

Issue 83207 Summary Incorrect configuration snippets for some AlignConsecutive... option sets Labels documentation, good first issue, clang-format

[llvm-bugs] [Bug 83210] [libc] convert preprocessor includes to "" for other libc sources

Issue 83210 Summary [libc] convert preprocessor includes to "" for other libc sources Labels code-cleanup, libc Assignees

[llvm-bugs] [Bug 83225] [InstCombine] Missed optimization: fold select if the user of its select user indicates the condition

Issue 83225 Summary [InstCombine] Missed optimization: fold select if the user of its select user indicates the condition Labels Assignees

[llvm-bugs] [Bug 83226] aarch64: prfm is not treated as an alias to prfum

Issue 83226 Summary aarch64: prfm is not treated as an alias to prfum Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83228] Is it an UB here? if not, do I need a compiler barrier to save it to be well-defined?

Issue 83228 Summary Is it an UB here? if not, do I need a compiler barrier to save it to be well-defined? Labels new issue Assignees

[llvm-bugs] [Bug 83232] llvm-cov: wrong line coverage of 0 for c++ macro argument in multi-line

Issue 83232 Summary llvm-cov: wrong line coverage of 0 for c++ macro argument in multi-line Labels Assignees Reporter

[llvm-bugs] [Bug 83236] -ftime-trace incorrect header hierarchy when a header contains a int symbol

Issue 83236 Summary -ftime-trace incorrect header hierarchy when a header contains a int symbol Labels new issue Assignees

[llvm-bugs] [Bug 83241] llvm/lib/TextAPI/TextStub.cpp: 2 * redundant condition ?

Issue 83241 Summary llvm/lib/TextAPI/TextStub.cpp: 2 * redundant condition ? Labels new issue Assignees Reporter

[llvm-bugs] [Bug 83243] Incorrect diagnostic message for global named register variable

Issue 83243 Summary Incorrect diagnostic message for global named register variable Labels clang:frontend Assignees

[llvm-bugs] [Bug 83245] `PHINode::incoming_values()` does not return a good C++ range...

Issue 83245 Summary `PHINode::incoming_values()` does not return a good C++ range... Labels Assignees Reporter

[llvm-bugs] [Bug 83252] [MLIR] transform.structured.convert_to_loops does not delete target op

Issue 83252 Summary [MLIR] transform.structured.convert_to_loops does not delete target op Labels mlir Assignees Re

[llvm-bugs] [Bug 83265] s390/clang: relocation error : when there is a weak undefined symbol + -fno-PIE and -munaligned-symbols

Issue 83265 Summary s390/clang: relocation error : when there is a weak undefined symbol + -fno-PIE and -munaligned-symbols Labels Assignees

[llvm-bugs] [Bug 83267] clang frontend command failed with exit code 139

Issue 83267 Summary clang frontend command failed with exit code 139 Labels clang Assignees Reporter

[llvm-bugs] [Bug 83268] [IndVarSimplify] WRONG code with i128 and -replexitval=always

Issue 83268 Summary [IndVarSimplify] WRONG code with i128 and -replexitval=always Labels miscompilation, loopoptim Assignees

[llvm-bugs] [Bug 83270] [Flang] Preprocessing lower case .f## file should report on preprocessor directives unless -cpp is given (gfortran compability)

Issue 83270 Summary [Flang] Preprocessing lower case .f## file should report on preprocessor directives unless -cpp is given (gfortran compability) Labels flang:frontend,

[llvm-bugs] [Bug 83271] The -Wformat=2 flag should enable all -Wformat diagnostics similar to GCC

Issue 83271 Summary The -Wformat=2 flag should enable all -Wformat diagnostics similar to GCC Labels Assignees Reporter

[llvm-bugs] [Bug 83273] [Flang] Missing diagnose when procedure pointer is subroutine but the pointer assignment target is a function

Issue 83273 Summary [Flang] Missing diagnose when procedure pointer is subroutine but the pointer assignment target is a function Labels bug, flang:frontend

[llvm-bugs] [Bug 83276] [mlir][bufferization] Incorrect bufferization with LayoutMapOption::IdentityLayoutMap

Issue 83276 Summary [mlir][bufferization] Incorrect bufferization with LayoutMapOption::IdentityLayoutMap Labels mlir Assignees

[llvm-bugs] [Bug 83278] [Flang] Missing diagnose when using elemental intrinsic to declare a procedure pointer

Issue 83278 Summary [Flang] Missing diagnose when using elemental intrinsic to declare a procedure pointer Labels bug, flang:frontend

[llvm-bugs] [Bug 83289] [X86] [ISEL] Redundant instructions selected for storing vector of floats

Issue 83289 Summary [X86] [ISEL] Redundant instructions selected for storing vector of floats Labels new issue Assignees

[llvm-bugs] [Bug 83290] [flang][beginner] Clean-up function types creation in Optimizer/Builder/Runtime files

Issue 83290 Summary [flang][beginner] Clean-up function types creation in Optimizer/Builder/Runtime files Labels enhancement, flang As

[llvm-bugs] [Bug 83292] [Flang] Incorrect diagnose when proc-iface in a procedure declaration statement is a function that returns a polymorphic procedure pointer

Issue 83292 Summary [Flang] Incorrect diagnose when proc-iface in a procedure declaration statement is a function that returns a polymorphic procedure pointer Labels bug,

[llvm-bugs] [Bug 83294] [LoopUnroll][RISCV] Crash when unrolling loop containing vector instructions

Issue 83294 Summary [LoopUnroll][RISCV] Crash when unrolling loop containing vector instructions Labels new issue Assignees

[llvm-bugs] [Bug 83296] [SCEV / LoopUnroller] crash

Issue 83296 Summary [SCEV / LoopUnroller] crash Labels loopoptim Assignees Reporter JonPsson1

[llvm-bugs] [Bug 83310] clang++ miscompiles vectorizable comparisons by effectively eliding checks for NaN when FP exceptions are enabled

Issue 83310 Summary clang++ miscompiles vectorizable comparisons by effectively eliding checks for NaN when FP exceptions are enabled Labels Assignees

[llvm-bugs] [Bug 83311] [Flang] BIND(C): Passing C_LONG_DOIUBLE does not work

Issue 83311 Summary [Flang] BIND(C): Passing C_LONG_DOIUBLE does not work Labels bug, flang:ir Assignees

[llvm-bugs] [Bug 83329] Execution aborts in OpenMP runtime for wasm target when parallel region is encountered

Issue 83329 Summary Execution aborts in OpenMP runtime for wasm target when parallel region is encountered Labels new issue Assignees

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