llvm/llvm-project

#165125

· k-arrows opened

on Oct 26, 2025

[clang] Assertion `CGF.getContext().hasSameUnqualifiedType(E->getSubExpr()->getType(), E->getType()) && "Implicit cast types must be compatible"' failed.

clang:codegen

crash

Bug

#164062

· k-arrows opened

on Oct 18, 2025

[clang] -fsanitize=undefined causes Assertion `(!isa<llvm::Constant>(EvaluatedGEP.TotalOffset) || EvaluatedGEP.OffsetOverflows == Builder.getFalse()) && "If the offset got constant-folded, we don't expect that there was an " "overflow."' failed.

clang:codegen

crash

Bug

#163033

· k-arrows opened

on Oct 12, 2025

[clang] -fsanitize=undefined causes Assertion `vlaSize && "no size for VLA!"' failed.

clang:codegen

crash

Bug

#163032

· k-arrows opened

on Oct 12, 2025

[clang] fatal error: error in backend: Cannot implicitly convert a scalable size to a fixed-width size in <code>TypeSize::operator ScalarTy()</code>

clang:codegen

crash

Bug

#162973

· k-arrows opened

on Oct 11, 2025

[clang] Assertion `UD.shadow_size() && "We shouldn't be codegening an invalid UsingEnumDecl" " containing no decls"' failed.

clang:codegen

crash

Bug

#162485

· k-arrows opened

on Oct 8, 2025

Assertion `V && "Dereferencing deleted ValueHandle"' failed.

clang:codegen

crash

Bug

#162228

· k-arrows opened

on Oct 7, 2025

[clang] Assertion `getContext().hasSameUnqualifiedType( AlignValT->castAsEnumDecl()->getIntegerType(), sizeType) && "wrong type for alignment parameter"' failed.

clang:codegen

crash

Bug

#161167

· k-arrows opened

on Sep 29, 2025

[X86] Unexpected builtin UNREACHABLE executed at /root/llvm-project/llvm/tools/clang/lib/CodeGen/TargetBuiltins/X86.cpp:2681!

clang:codegen

crash

Bug

#161139

· k-arrows opened

on Sep 29, 2025

[clang] crashes on vector attribute((vector_size(N))) with ~0UL index

#154713

· k-arrows opened

on Aug 21, 2025

[clang][OpenMP] crash on masked taskloop

#154552

· k-arrows opened

on Aug 20, 2025

[clang][OpenMP] Assertion `isa<ObjCMethodDecl>(DC) && "unexpected parent code decl"' failed.

#154534

· k-arrows opened

on Aug 20, 2025

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Uh oh!

[clang][bytecode] CodeGen crash in presence of <code>-fexperimental-new-constant-interpreter</code>

[clang] Assertion `CGF.getContext().hasSameUnqualifiedType(E->getSubExpr()->getType(), E->getType()) && "Implicit cast types must be compatible"' failed.

[clang] -fsanitize=undefined causes Assertion `(!isa<llvm::Constant>(EvaluatedGEP.TotalOffset) || EvaluatedGEP.OffsetOverflows == Builder.getFalse()) && "If the offset got constant-folded, we don't expect that there was an " "overflow."' failed.

[clang] -fsanitize=undefined causes Assertion `vlaSize && "no size for VLA!"' failed.

[clang] fatal error: error in backend: Cannot implicitly convert a scalable size to a fixed-width size in <code>TypeSize::operator ScalarTy()</code>

[clang] Assertion `UD.shadow_size() && "We shouldn't be codegening an invalid UsingEnumDecl" " containing no decls"' failed.

Assertion `V && "Dereferencing deleted ValueHandle"' failed.

[clang] Assertion `getContext().hasSameUnqualifiedType( AlignValT->castAsEnumDecl()->getIntegerType(), sizeType) && "wrong type for alignment parameter"' failed.

[X86] Unexpected builtin UNREACHABLE executed at /root/llvm-project/llvm/tools/clang/lib/CodeGen/TargetBuiltins/X86.cpp:2681!

[clang] crashes on vector attribute((vector_size(N))) with ~0UL index

[clang][OpenMP] crash on masked taskloop

[clang][OpenMP] Assertion `isa<ObjCMethodDecl>(DC) && "unexpected parent code decl"' failed.

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