[llvm-bugs] [Bug 91436] [DebugInfo][IndVarSimplify] Missing debug location updates of newly created instructions

Issue 91436 Summary [DebugInfo][IndVarSimplify] Missing debug location updates of newly created instructions Labels new issue Assignees

[llvm-bugs] [Bug 91433] Compiler gets into an infinite loop after commit 8e7618aa2165

Issue 91433 Summary Compiler gets into an infinite loop after commit 8e7618aa2165 Labels new issue Assignees Report

[llvm-bugs] [Bug 91431] Regression on trunk: missed optimization for dead code, work as expected on clang-18

Issue 91431 Summary Regression on trunk: missed optimization for dead code, work as expected on clang-18 Labels new issue Assignees

[llvm-bugs] [Bug 91429] [Flang] fatal internal error: CHECK(!start.IsTopLevel()) failed at /root/llvm-project/flang/lib/Semantics/tools.cpp(80)

()) failed at /root/llvm-project/flang/lib/Semantics/tools.cpp(80) PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. Stack dump: 0. Program arguments: /opt/compiler-explorer/clang-llvmflang-trunk-20240507/bin/flang-new -fc1 -triple x86_64

[llvm-bugs] [Bug 91421] [HLSL] Add experimental_constrained_tan intrinsic

Issue 91421 Summary [HLSL] Add experimental_constrained_tan intrinsic Labels new issue Assignees farzonl

[llvm-bugs] [Bug 91418] [clang][PCH] Initialization order issue after change to lazy initializer loading

Issue 91418 Summary [clang][PCH] Initialization order issue after change to lazy initializer loading Labels clang Assignees

[llvm-bugs] [Bug 91417] incorrect reassociation at low bitwidth

Issue 91417 Summary incorrect reassociation at low bitwidth Labels new issue Assignees Reporter re

[llvm-bugs] [Bug 91415] [BUG] error: cannot initialize a parameter of type '__attribute__((__vector_size__(2 * sizeof(int)))) int' (vector of 2 'int' values) with an rvalue of type '__v2si' (aka 'int'

Issue 91415 Summary [BUG] error: cannot initialize a parameter of type '__attribute__((__vector_size__(2 * sizeof(int int' (vector of 2 'int' values) with an rvalue of type '__v2si' (aka 'int')

[llvm-bugs] [Bug 91408] [clang-tidy] clang-tidy 18.1.5 will issue error for switches on enums with or without default

Issue 91408 Summary [clang-tidy] clang-tidy 18.1.5 will issue error for switches on enums with or without default Labels clang-tidy Assignees

[llvm-bugs] [Bug 91406] [DirectX] Introduce llvm.dx.handle.fromHeap intrinsic and lowering

Issue 91406 Summary [DirectX] Introduce llvm.dx.handle.fromHeap intrinsic and lowering Labels backend:DirectX Assignees

[llvm-bugs] [Bug 91405] [HLSL] Support RWBuffer loads and stores

Issue 91405 Summary [HLSL] Support RWBuffer loads and stores Labels metabug, backend:DirectX, HLSL Assignees

[llvm-bugs] [Bug 91388] [DirectX] Validate DXIL version against Shader Model version

Issue 91388 Summary [DirectX] Validate DXIL version against Shader Model version Labels backend:DirectX Assignees R

[llvm-bugs] [Bug 91387] Static initializers in locale.cpp .CRT$XCU

Issue 91387 Summary Static initializers in locale.cpp .CRT$XCU Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91385] libc++ iota constructor check hardened mode

Issue 91385 Summary libc++ iota constructor check hardened mode Labels libc++ Assignees Reporter g

[llvm-bugs] [Bug 91381] How to pass arguments to a linking pass?

Issue 91381 Summary How to pass arguments to a linking pass? Labels new issue Assignees Reporter k

[llvm-bugs] [Bug 91380] AllocaInst::getAllocationSize/AllocaInst::getAllocationSizeInBits should check for overflow

Issue 91380 Summary AllocaInst::getAllocationSize/AllocaInst::getAllocationSizeInBits should check for overflow Labels good first issue Assignees

[llvm-bugs] [Bug 91370] [X86] Worse runtime performance on Zen 4 CPU when optimizing for `znver4` or `skylake`

Issue 91370 Summary [X86] Worse runtime performance on Zen 4 CPU when optimizing for `znver4` or `skylake` Labels new issue Assignees

[llvm-bugs] [Bug 91369] [LoopVectorize] Sign-extension miscompile

Issue 91369 Summary [LoopVectorize] Sign-extension miscompile Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91367] Introduce llvm.dx.typedBufferLoad/Store intrinsics and lower them to typed bufferLoad/bufferStore dxil ops

Issue 91367 Summary Introduce llvm.dx.typedBufferLoad/Store intrinsics and lower them to typed bufferLoad/bufferStore dxil ops Labels backend:DirectX

[llvm-bugs] [Bug 91366] Introduce llvm.dx.handle.fromBinding intrinsic and lowering

Issue 91366 Summary Introduce llvm.dx.handle.fromBinding intrinsic and lowering Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91362] Failure to recognise function type for static member function template in class template

Issue 91362 Summary Failure to recognise function type for static member function template in class template Labels new issue Assignees

[llvm-bugs] [Bug 91360] [clang-format] Possible lack of indentation when a multi-line string is passed as an argument to a function

Issue 91360 Summary [clang-format] Possible lack of indentation when a multi-line string is passed as an argument to a function Labels Assignees

[llvm-bugs] [Bug 91357] clang on windows (VS 2022) provides unhelpful error message when attempting to use alloca

Issue 91357 Summary clang on windows (VS 2022) provides unhelpful error message when attempting to use alloca Labels clang Assignees

[llvm-bugs] [Bug 91351] Do you still need commit access?

Issue 91351 Summary Do you still need commit access? Labels infrastructure:commit-access Assignees Reporter

[llvm-bugs] [Bug 91347] [Attributes] report `musttail` on intrinsic calls

Issue 91347 Summary [Attributes] report `musttail` on intrinsic calls Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91338] debug informaiton issues of a pointer as a function arugment with specific optimization levels

Issue 91338 Summary debug informaiton issues of a pointer as a function arugment with specific optimization levels Labels new issue Assignees

[llvm-bugs] [Bug 91337] diagnostic improvement: missing-typename diagnostic

Issue 91337 Summary diagnostic improvement: missing-typename diagnostic Labels clang:diagnostics Assignees Reporter

[llvm-bugs] [Bug 91336] [17.0.6] FAIL: LLVM :: CodeGen/RISCV/xtheadmempair.ll on armv7-linux

Issue 91336 Summary [17.0.6] FAIL: LLVM :: CodeGen/RISCV/xtheadmempair.ll on armv7-linux Labels new issue Assignees

[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

Comment #3 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c3 Friendly reminder that the build is still failing. Please try to fix this failure to ensure that fuzzing remains productive. Latest build log: https://os

[llvm-bugs] [Bug 91313] [clang] attribute `__attribute__ ((ifunc("resolve_multiver")))` is accepted even when not supported by the platform (linux-musl)

Issue 91313 Summary [clang] attribute `__attribute__ ((ifunc("resolve_multiver")))` is accepted even when not supported by the platform (linux-musl) Labels clang

[llvm-bugs] [Bug 91312] miscompile TLS wrapper, likely coroutine related, with sanitizer

Issue 91312 Summary miscompile TLS wrapper, likely coroutine related, with sanitizer Labels new issue Assignees Rep

[llvm-bugs] [Bug 91311] clang::SourceRange of clang::RawComment

Issue 91311 Summary clang::SourceRange of clang::RawComment Labels clang Assignees Reporter T-Grub

[llvm-bugs] [Bug 91309] Miscompile with slp-vectorizer after "[SLP][NFC]Walk over entries, not single values."

Issue 91309 Summary Miscompile with slp-vectorizer after "[SLP][NFC]Walk over entries, not single values." Labels new issue Assignees

[llvm-bugs] [Bug 91308] Wrong type inference during recursive generic lambda

Issue 91308 Summary Wrong type inference during recursive generic lambda Labels new issue Assignees Reporter

[llvm-bugs] [Bug 91305] `1 << cttz(z)` should be folded into `z & -z` even on machines with cttz built-in

Issue 91305 Summary `1 << cttz(z)` should be folded into `z & -z` even on machines with cttz built-in Labels new issue Assignees

[llvm-bugs] [Bug 91302] SIMD instructions that write directly to `k` registers on AVX512-enabled machines are slower than using AVX/AVX2 equivalent-routines

Issue 91302 Summary SIMD instructions that write directly to `k` registers on AVX512-enabled machines are slower than using AVX/AVX2 equivalent-routines Labels new issue