Search results

[RISC-V] Miscompile at -O[23]

generated by fuzzer

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

miscompilation

regression

Status: Open.

Bug

#149335 In llvm/llvm-project;

· ewlu opened on Jul 17, 2025

NaN-related regressions on hard float MIPS in LLVM 21

backend:MIPS

regression

Status: Open.

Bug

#149295 In llvm/llvm-project;

· alexrp opened on Jul 17, 2025

· 

LLVM 21.x Release

[Clang] Clang crashed when compiling with <code>-mllvm -print-changed=dot-cfg</code>

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

llvm:optimizations

regression

Status: Open.

Bug

#148579 In llvm/llvm-project;

· cabbaken opened on Jul 14, 2025

[clang] Assertion "Type &lt;= 3 &amp;&amp; "unexpected type". failed in bool {anonymous}::IntExprEvaluator::VisitBuiltinCallExpr(const clang::CallExpr*, unsigned int)

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

crash-on-invalid

generated by fuzzer

regression

Status: Open.

Bug

#147009 In llvm/llvm-project;

· Rush10233 opened on Jul 4, 2025

clang crash for fopenmp statement(parallel for) inside lambda function while generating llvm-ir

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

crash-on-valid

openmp

regression

Status: Open.

Bug

#146335 In llvm/llvm-project;

· suganyat14 opened on Jun 30, 2025

[clang-format] Inconsistent formatting for the last element of an initializer list with <code>AlignAfterOpenBracket: BlockIndent</code> in clang-format-20

clang-format

regression

Status: Open.

Bug

#144560 In llvm/llvm-project;

· vient opened on Jun 17, 2025

[RISCV] 507.cactuBSSN_r regression after bidirectional scheduling/register pressure tracking

backend:RISC-V

regression

Status: Open.

#143005 In llvm/llvm-project;

· sihuan opened on Jun 5, 2025

placement new

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

confirmedVerified by a second partyVerified by a second party

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

regression

Status: Open.

Bug

#136518 In llvm/llvm-project;

· ordinary-github-user opened on Apr 20, 2025

[AArch64] auto-vectorizer regression

backend:AArch64

regression

Status: Open.

#127134 In llvm/llvm-project;

· appujee opened on Feb 13, 2025

[SLP] Polyhedron/fatigue2 16% slowdown after 88e7b8b

backend:X86

llvm:SLPVectorizer

performance

regression

Status: Open.

#126330 In llvm/llvm-project;

· vzakhari opened on Feb 8, 2025

Regression in Fedora pybind11 package caused by 7954a0514ba7de40dba6c598af830fd1b7a8bf0c

regression

Status: Open.

Bug

#119507 In llvm/llvm-project;

· tstellar opened on Dec 11, 2024

[flang] Fortran/gfortran/regression/entry_23.f crashes on several non-x86 platforms

flangFlang issues not falling into any other categoryFlang issues not falling into any other category

regression

Status: Open.

Bug

#119418 In llvm/llvm-project;

· tarunprabhu opened on Dec 10, 2024