Issue
53416
Summary
[X86] Suboptimal lowering of vector compare pattern, complex address mode is not used
Labels
Assignees
Status: New
Owner:
CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com,
d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com,
llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com,
mitch...@outlook.com, xpl...@gmail.com,
Issue
53415
Summary
some question
Labels
new issue
Assignees
Reporter
beiyinghu
Status: New
Owner:
CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com,
d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com,
llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com,
mitch...@outlook.com, xpl...@gmail.com,
Issue
53414
Summary
Clang allows arrays with overaligned element types with size not a multiple of alignment where GCC doesn't
Labels
clang:frontend
Status: New
Owner:
CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com,
d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com,
llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com,
mitch...@outlook.com, xpl...@gmail.com,
Issue
53413
Summary
The C++ coroutine marked with always_inline couldn't be inlined at O0
Labels
c++20
Assignees
Issue
53412
Summary
Shouldn't support `*p` for void pointers, at least in SFINAE contexts
Labels
c++,
c++20,
clang:frontend,
Updates:
Labels: Fuzz-Blocker
Comment #1 on issue 44073 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--x86_64-O2: Direct-leak in
llvm::BitcodeReaderValueList::getValueFwdRef
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44073#c1
This crash occurs very frequently on linux
Issue
53411
Summary
`std::generate_canonical` takes too many iterations
Labels
new issue
Assignees
Reporter
Status: New
Owner:
CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com,
d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com,
llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com,
mitch...@outlook.com, xpl...@gmail.com,
Status: New
Owner:
CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com,
d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com,
llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com,
mitch...@outlook.com, xpl...@gmail.com,
Status: New
Owner:
CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com,
d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com,
llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com,
mitch...@outlook.com, xpl...@gmail.com,
Status: New
Owner:
CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com,
d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com,
llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com,
mitch...@outlook.com, xpl...@gmail.com,
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 41046 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: Val.getType()->isSized() &&
"Don't know how to create an empty vreg"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36828 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: ASSERT: all_of(MI.operands(), [this,
](const MachineOperand ) { return !MO
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36828#c1
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 43051 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in clang::FunctionProtoType::getExceptionSpecInfo
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43051#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 35246 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: Abrt in llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35246#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 24790 by ClusterFuzz-External: llvm:clang-objc-fuzzer:
Heap-buffer-overflow in clang::Lexer::getTokenPrefixLength
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24790#c2
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 44068 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-instcombine: ASSERT: New->getType() == getType()
&& "replaceAllUses of value with new value of differ
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 37115 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: Timeout in llvm-isel-fuzzer--aarch64-O2
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37115#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 27459 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: BackedgeTakenCount !=
SE->getCouldNotCompute() && "Invalid loop count"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 26001 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--wasm32-O2: Out-of-memory in llvm-isel-fuzzer--wasm32-O2
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26001#c2
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 28230 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT:
!E->isValueDependent()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28230#c2
ClusterFuzz testcase 6276009552904192 is verified as fixed
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #4 on issue 13174 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: isa(Val) && "cast() argument
of incompatible type!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13174#c4
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 19209 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--wasm32-O2: Timeout in llvm-isel-fuzzer--wasm32-O2
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19209#c2
ClusterFuzz testcase 6249267962576896
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 30993 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in Evaluate
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30993#c1
ClusterFuzz testcase 6247866207174656 is verified as fixed in
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 32590 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: (DstSize == SrcSize ||
(Register::isPhysicalRegister(SrcReg) && DstSize <= SrcSi
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 40821 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: NumElements > 1 && "invalid
number of vector elements"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40821#c1
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 44054 by ClusterFuzz-External: llvm:clang-objc-fuzzer:
Stack-overflow in clang::StmtVisitorBase::
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44054#c1
ClusterFuzz testcase 6102251547000832 is
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 35595 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in LookupDirect
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35595#c1
ClusterFuzz testcase 6003365644468224 is verified as fixed
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 31792 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: (EdgeMask || NumIncoming
== 1) && "Multiple predecessors with one having a full
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 33373 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: getValueAsString().empty()
|| getValueAsString() == "false" || getValueAsString(
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 44066 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-sccp: Crash in
std::__1::enable_if::value, llvm::hash_code>::type
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44066#c1
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #3 on issue 15520 by ClusterFuzz-External:
llvm/llvm-opt-fuzzer--x86_64-licm: Abrt in
llvm::Expected >::fatalUncheckedExpecte
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15520#c3
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 34536 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_unswitch: Null-dereference READ in
BitcodeReader::parseFunctionBody
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34536#c1
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #6 on issue 11774 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: (DeferredFunctionInfo[Fn] == 0 ||
DeferredFunctionInfo[Fn] == CurBit) && "Mismat
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #4 on issue 14442 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: Op && "Cannot dereference end
iterator!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14442#c4
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #5 on issue 13486 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--x86_64-O2: Direct-leak in BitcodeReader::parseConstants
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13486#c5
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #6 on issue 11901 by ClusterFuzz-External: llvm/clang-format-fuzzer:
ASSERT: Changes[i - 1].OriginalWhitespaceRange.getBegin() !=
C.OriginalWhitespaceRange.g
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #8 on issue 12024 by ClusterFuzz-External: llvm/llvm-dwarfdump-fuzzer:
ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val,
TombstoneKey) && "E
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #14 on issue 12433 by ClusterFuzz-External:
llvm/llvm-itanium-demangle-fuzzer: Timeout in llvm_llvm-itanium-demangle-fuzzer
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12433#c14
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 34770 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: idx < size()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34770#c1
ClusterFuzz testcase 5740227451813888 is verified
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 32779 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in Evaluate
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32779#c1
ClusterFuzz testcase 5737757499588608 is verified as fixed in
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 22269 by ClusterFuzz-External: llvm:clang-format-fuzzer:
ASSERT: Shift >= 0
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22269#c2
ClusterFuzz testcase 5737739424366592 is verified as fixed in
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36729 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: ASSERT:
Subtarget.isCallingConvWin64(MF.getFunction().getCallingConv()) && "Funclets sho
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #3 on issue 16523 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: F.isCanonical(L) && "Invalid
canonical representation"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16523#c3
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 44064 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-indvars: ASSERT: Ty->isSized() && "Cannot
getTypeInfo() on a type that is unsized!"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 44063 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer:
Abrt in llvm::Error::fatalUncheckedError
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44063#c1
ClusterFuzz testcase 5730669734658048 is
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #6 on issue 11652 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--aarch64-O2: ASSERT: &*BB.begin() == PadInst &&
"WinEHPrepare failed to demote PHIs"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11652#c6
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 27715 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: Out-of-memory in
llvm-opt-fuzzer--x86_64-loop_vectorize
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27715#c2
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 18987 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: LRegs.size() == 1 && "Can't handle
this yet!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18987#c2
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #22 on issue 4701 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--x86_64-O2: Direct-leak in llvm::MDTuple::getImpl
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4701#c22
ClusterFuzz testcase 5655697900961792
Updates:
Labels: -Reproducible Unreproducible
Comment #13 on issue 12433 by ClusterFuzz-External:
llvm/llvm-itanium-demangle-fuzzer: Timeout in llvm_llvm-itanium-demangle-fuzzer
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12433#c13
ClusterFuzz testcase 5652033712947200 appears
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 23756 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: ASSERT: canSkipToPos(ByteNo) && "Invalid
location"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23756#c2
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 35630 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: isa(Val) && "cast()
argument of incompatible type!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35630#c1
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #6 on issue 12441 by ClusterFuzz-External: llvm/clang-format-fuzzer:
ASSERT: IndentLevel > 0
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12441#c6
ClusterFuzz testcase 5648079598911488 is verified as fixed
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36382 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-strength_reduce: ASSERT: !BaseRegs.empty() &&
"1*reg => reg, should not be needed."
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 43854 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in IntExprEvaluator::VisitBinaryOperator
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43854#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 32210 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: Abrt in
llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32210#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 34825 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: mutationIsSane(Rule, Query,
Mutation) && "legality mutation invalid for match"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36076 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in clang::DeclSpec::Finish
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36076#c1
ClusterFuzz testcase 6631123496075264 is verified
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 30807 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in Evaluate
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30807#c1
ClusterFuzz testcase 6591932094611456 is verified as fixed in
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36670 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: ASSERT: (VT.isScalableVector() !=
N1VT.isScalableVector() || (VT.getVectorMinNumElements
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 31262 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: (isUIntN(8 * Size, Value) || isIntN(8
* Size, Value)) && "Invalid size"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 31517 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: NewMask[InsIndex] < (int)(2 *
Vec.getValueType().getVectorNumElements()) && NewM
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 38828 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: ASSERT: N1.getValueType() ==
N2.getValueType() && N1.getValueType() == VT && "Binary ope
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 35282 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: CI && "Instruction should be
CmpInst"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35282#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 26744 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: idx < size()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26744#c2
ClusterFuzz testcase 6311368900476928 is verified
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 38680 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--x86_64-O2: Abrt in llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38680#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #4 on issue 14334 by ClusterFuzz-External:
llvm/llvm-opt-fuzzer--x86_64-earlycse: ASSERT: (!LastStore ||
ParseMemoryInst(LastStore, TTI).getPointerOperand() == MemInst.ge
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 23811 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT:
!isAnnotation() && "getIdentifierInfo() on an annotation token!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23811#c2
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 37329 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-gvn: Heap-use-after-free in
llvm::GVN::ValueTable::phiTranslateImpl
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37329#c1
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 23904 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: isValidOperands(V1, V2,
Mask) && "Invalid shuffle vector instruction operands!"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36900 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in clang::StmtVisitorBase::Visit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36900#c1
ClusterFuzz testcase 6073302849290240 is
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 37298 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-O2: Null-dereference WRITE in
llvm::AArch64FrameLowering::processFunctionBeforeFrameFinalized
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 43443 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-instcombine: ASSERT: LHS->getType() ==
RHS->getType() && "Pointer subtraction operand types must matc
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 24240 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-loop_predication: Timeout in
llvm-opt-fuzzer--x86_64-loop_predication
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24240#c2
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 41609 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in clang::DeclContext::lookup
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41609#c1
ClusterFuzz testcase 5961665288470528 is
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 25560 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: Abrt in llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25560#c2
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 31292 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-sccp: Out-of-memory in llvm-opt-fuzzer--x86_64-sccp
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31292#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 40736 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: Null-dereference READ in
llvm::getDefSrcRegIgnoringCopies
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40736#c1
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 30809 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in clang::StmtVisitorBase::Visit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30809#c1
ClusterFuzz testcase 5829001484566528 is
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36975 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-gvn: ASSERT: NumUnavailablePreds != 0 && "Fully
available value should already be eliminated!
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 35348 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-indvars: Out-of-memory in
llvm-opt-fuzzer--x86_64-indvars
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35348#c1
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36517 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-guard_widening: ASSERT: Val && "isa<> used on a
null pointer"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36517#c1
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #1 on issue 36730 by ClusterFuzz-External: llvm:clang-fuzzer:
Stack-overflow in clang::Sema::DiagnoseEmptyLookup
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36730#c1
ClusterFuzz testcase 5780937412575232 is
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 26751 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-instcombine: Out-of-memory in
llvm-opt-fuzzer--x86_64-instcombine
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26751#c2
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #3 on issue 15910 by ClusterFuzz-External:
llvm/llvm-opt-fuzzer--x86_64-instcombine: ASSERT: CastInst::castIsValid(opc, C,
Ty) && "Invalid constantexpr cast!"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #4 on issue 15332 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--wasm32-O2: Abrt in llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15332#c4
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 29852 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-earlycse: Out-of-memory in
llvm-opt-fuzzer--x86_64-earlycse
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29852#c2
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #3 on issue 18312 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-earlycse: ASSERT: Index < Length && "Invalid
index!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18312#c3
ClusterFuzz testcase
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #4 on issue 14486 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: N->getOpcode() != ISD::DELETED_NODE
&& "Node was deleted but visit returned NULL
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #23 on issue 3370 by ClusterFuzz-External: llvm: ASSERT: getClient() &&
"DiagnosticClient not set!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3370#c23
ClusterFuzz testcase 5757060037214208 is verified as
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 24327 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: isByVal() && !isByRef()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24327#c2
ClusterFuzz testcase 5745374153932800 is
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 28827 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-instcombine: ASSERT: isa(Val) && "cast()
argument of incompatible type!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28827#c2
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #3 on issue 16899 by ClusterFuzz-External:
llvm:llvm-opt-fuzzer--x86_64-instcombine: ASSERT: Amt->getType()->isIntegerTy()
&& "Allocation array size is not an integer!"
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #6 on issue 12280 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--aarch64-gisel: Null-dereference READ in
llvm::MachineInstr::copyIRFlags
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12280#c6
ClusterFuzz
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 19959 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: N->getOpcode() !=
ISD::DELETED_NODE && "DELETED_NODE in CSEMap!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19959#c2
Updates:
Labels: ClusterFuzz-Verified
Status: Verified
Comment #2 on issue 18536 by ClusterFuzz-External:
llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: i < ValuePtrs.size()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18536#c2
ClusterFuzz testcase 5721204199784448 is
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