[llvm-bugs] [Bug 77057] C variable declaration after label is considered invalid

Issue 77057 Summary C variable declaration after label is considered invalid Labels new issue Assignees Reporter

[llvm-bugs] [Bug 77064] [SimplifyLibCalls] Calling convention assertion fails

Issue 77064 Summary [SimplifyLibCalls] Calling convention assertion fails Labels llvm:crash, llvm:instcombine Assignees

[llvm-bugs] [Bug 77071] Assertion failure in C++17 mode in TreeTransform::TransformExceptionSpec

Issue 77071 Summary Assertion failure in C++17 mode in TreeTransform::TransformExceptionSpec Labels new issue Assignees

[llvm-bugs] [Bug 77074] UBSAN is sensitive to "compact returns"

Issue 77074 Summary UBSAN is sensitive to "compact returns" Labels new issue Assignees Reporter gv

[llvm-bugs] [Bug 77080] `memcmp` bug for x86 with AVX2

Issue 77080 Summary `memcmp` bug for x86 with AVX2 Labels bug, libc Assignees gchatelet Rep

[llvm-bugs] Issue 62394 in oss-fuzz: llvm:llvm-special-case-list-fuzzer: Use-after-poison in llvm::line_iterator::line_iterator

Updates: Status: WontFix Comment #2 on issue 62394 by ClusterFuzz-External: llvm:llvm-special-case-list-fuzzer: Use-after-poison in llvm::line_iterator::line_iterator https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62394#c2 ClusterFuzz testcase 4901543344996352 is flaky and no lon

[llvm-bugs] Issue 62394 in oss-fuzz: llvm:llvm-special-case-list-fuzzer: Use-after-poison in llvm::line_iterator::line_iterator

Comment #3 on issue 62394 by ClusterFuzz-External: llvm:llvm-special-case-list-fuzzer: Use-after-poison in llvm::line_iterator::line_iterator https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62394#c3 ClusterFuzz testcase 4901543344996352 is closed as invalid, so closing issue. -- You rec

[llvm-bugs] [Bug 77085] Initializing union containing struct with flexible array member asserts

Issue 77085 Summary Initializing union containing struct with flexible array member asserts Labels clang:codegen, crash-on-valid Assig

[llvm-bugs] [Bug 77086] FIR tests UNRESOLVED on Windows `github-pull-request` pre-merge CI

Issue 77086 Summary FIR tests UNRESOLVED on Windows `github-pull-request` pre-merge CI Labels infrastructure, github-prs, flang:fir-hlfir

[llvm-bugs] [Bug 77087] [[clang::lifetimebound]] attr for implicit object parameter is ignored in some cases

Issue 77087 Summary [[clang::lifetimebound]] attr for implicit object parameter is ignored in some cases Labels clang, clang:frontend

[llvm-bugs] [Bug 77091] `volatile int` is trivially copyable but not trivially relocatable

Issue 77091 Summary `volatile int` is trivially copyable but not trivially relocatable Labels new issue Assignees R

[llvm-bugs] [Bug 77095] trap non-terminator

Issue 77095 Summary trap non-terminator Labels Assignees Reporter nikic

[llvm-bugs] [Bug 77096] [mlir][bufferization] Double free when using private-function-dynamic-ownership=true

Issue 77096 Summary [mlir][bufferization] Double free when using private-function-dynamic-ownership=true Labels mlir Assignees

[llvm-bugs] [Bug 77101] Document semantics of ThreadModel::Single

Issue 77101 Summary Document semantics of ThreadModel::Single Labels new issue Assignees Reporter

[llvm-bugs] Issue 44092 in oss-fuzz: llvm:clangd-fuzzer: ASSERT: Size <= size_t(OutBufEnd - OutBufCur) && "Buffer overrun!"

Updates: Status: WontFix Comment #3 on issue 44092 by ClusterFuzz-External: llvm:clangd-fuzzer: ASSERT: Size <= size_t(OutBufEnd - OutBufCur) && "Buffer overrun!" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44092#c3 ClusterFuzz testcase 5549944855986176 is closed as invalid, so

[llvm-bugs] [Bug 77104] [Clang] Can not friend a function in root namespace with non-void return type

Issue 77104 Summary [Clang] Can not friend a function in root namespace with non-void return type Labels clang Assignees

[llvm-bugs] [Bug 77108] IV not simplified

Issue 77108 Summary IV not simplified Labels llvm:instcombine, missed-optimization Assignees Reporter

[llvm-bugs] [Bug 77109] [clang-tidy 14]: How to exclude clang-tidy static analysis of 3rd packages in conan folder

Issue 77109 Summary [clang-tidy 14]: How to exclude clang-tidy static analysis of 3rd packages in conan folder Labels clang-tidy Assignees

[llvm-bugs] [Bug 77111] Crash on invalid coroutine code

Issue 77111 Summary Crash on invalid coroutine code Labels clang Assignees Reporter ilya-biryukov

[llvm-bugs] [Bug 77117] [SPIR-V] Remove Linkage capability when targeting Vulkan

Issue 77117 Summary [SPIR-V] Remove Linkage capability when targeting Vulkan Labels backend:SPIR-V Assignees sudonatalie

[llvm-bugs] [Bug 77118] Assertion `L->isRecursivelyLCSSAForm(*DT, *LI) && "Requested to preserve LCSSA, but it's already broken."' failed.

Issue 77118 Summary Assertion `L->isRecursivelyLCSSAForm(*DT, *LI) && "Requested to preserve LCSSA, but it's already broken."' failed. Labels new issue

[llvm-bugs] [Bug 77119] MSAN reports false positive with demotion of int32_t vector to int8_t vector on AVX512

Issue 77119 Summary MSAN reports false positive with demotion of int32_t vector to int8_t vector on AVX512 Labels new issue Assignees

[llvm-bugs] [Bug 77123] [libc++] Adjust tests for Clang-18

Issue 77123 Summary [libc++] Adjust tests for Clang-18 Labels libc++ Assignees mordante Reporter

[llvm-bugs] [Bug 77125] clang::html::HighlightMacros() causing ICE? ("Top level include stack isn't our primary lexer?")

Issue 77125 Summary clang::html::HighlightMacros() causing ICE? ("Top level include stack isn't our primary lexer?") Labels clang Assignees

[llvm-bugs] [Bug 77128] LLVM uses R_X86_64_TPOFF32 relocations for large code model (-mcmodel=large), resulting in 'relocation truncated to fit' error

Issue 77128 Summary LLVM uses R_X86_64_TPOFF32 relocations for large code model (-mcmodel=large), resulting in 'relocation truncated to fit' error Labels new issue

[llvm-bugs] [Bug 77129] [libc] bsearch, qsort, qsort_r declared noexcept incorrectly

Issue 77129 Summary [libc] bsearch, qsort, qsort_r declared noexcept incorrectly Labels libc Assignees Reporter

[llvm-bugs] [Bug 77132] LLVM ERROR: Cannot select: t30: i128, i128 = srl_parts t27, t24, t29

Issue 77132 Summary LLVM ERROR: Cannot select: t30: i128,i128 = srl_parts t27, t24, t29 Labels backend:SystemZ Assignees uweiga

[llvm-bugs] [Bug 77137] test-suite not tool breaks iOS build

Issue 77137 Summary test-suite not tool breaks iOS build Labels new issue Assignees tarunprabhu Reporte

[llvm-bugs] Issue 56140 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in util_rndGet

Updates: Labels: -Reproducible Unreproducible Comment #2 on issue 56140 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow in util_rndGet https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56140#c2 ClusterFuzz testcase 5832528180412416 appears to be flaky, updating reproducib

[llvm-bugs] [Bug 77142] Split pr-code-format.yml into separate untrusted+trusted workflows

Issue 77142 Summary Split pr-code-format.yml into separate untrusted+trusted workflows Labels github:workflow Assignees

[llvm-bugs] [Bug 77156] [mlir][spirv] Retain nontemporal information when converting memref load/store

Issue 77156 Summary [mlir][spirv] Retain nontemporal information when converting memref load/store Labels good first issue, mlir:spirv

[llvm-bugs] [Bug 77158] Convert clamp into fmaxnum/fminnum pairs.

Issue 77158 Summary Convert clamp into fmaxnum/fminnum pairs. Labels Assignees Reporter hiraditya

[llvm-bugs] [Bug 77169] srem-related vector miscompile on AArch64

Issue 77169 Summary srem-related vector miscompile on AArch64 Labels backend:AArch64, llvm:codegen, miscompilation, NEON

[llvm-bugs] [Bug 77170] `std::filesystem::canonical("")` should throw

Issue 77170 Summary `std::filesystem::canonical("")` should throw Labels new issue Assignees Reporter

[llvm-bugs] [Bug 77171] Other patterns where clang is not optimal for powi (with fast-math)

Issue 77171 Summary Other patterns where clang is not optimal for powi (with fast-math) Labels clang Assignees Repo

[llvm-bugs] [Bug 77172] [clang][ICE] Assertion `Reg < Regs.size() && "Mismatch in # registers expected"' failed.

Issue 77172 Summary [clang][ICE] Assertion `Reg < Regs.size() && "Mismatch in # registers expected"' failed. Labels clang Assignees

[llvm-bugs] [Bug 77174] Unnecessary register shuffling and saving to stack

Issue 77174 Summary Unnecessary register shuffling and saving to stack Labels llvm:regalloc, missed-optimization Assignees

[llvm-bugs] [Bug 77179] __asm__ causes crash with -fms-hotpatch

Issue 77179 Summary __asm__ causes crash with -fms-hotpatch Labels new issue Assignees Reporter ty

[llvm-bugs] [Bug 77180] [libc] Sched unit tests failing on CachyOS

Issue 77180 Summary [libc] Sched unit tests failing on CachyOS Labels libc Assignees Reporter Schr