[llvm-bugs] Issue 16490 in oss-fuzz: llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: InOp1.getValueType() == WidenInVT && InOp2.getValueType() == WidenInVT && "Input
ClusterFuzz-External via monorail via llvm-bugs
llvm-bugs at lists.llvm.org
Fri Aug 16 15:31:41 PDT 2019
Status: New
Owner: ----
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Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer OS-Linux Proj-llvm Reported-2019-08-16
Type: Bug
New issue 16490 by ClusterFuzz-External: llvm:llvm-isel-fuzzer--x86_64-O2:
ASSERT: InOp1.getValueType() == WidenInVT && InOp2.getValueType() ==
WidenInVT && "Input
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16490
Detailed Report: https://oss-fuzz.com/testcase?key=5674430449057792
Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-isel-fuzzer--x86_64-O2
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: ASSERT
Crash Address:
Crash State:
InOp1.getValueType() == WidenInVT && InOp2.getValueType() == WidenInVT
&& "Input
llvm::DAGTypeLegalizer::WidenVecRes_SETCC
llvm::DAGTypeLegalizer::WidenVectorResult
Sanitizer: address (ASAN)
Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201908150335:201908160326
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=5674430449057792
Issue filed automatically.
See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for
instructions to reproduce this bug locally.
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