Comment #2 on issue 5787 by ClusterFuzz-External:
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: N2.getValueSizeInBits() >=
Log2_32_Ceil(N1.getValueSizeInBits()) && "Invalid use
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5787#c2
ClusterFuzz has detected this issue as fixed in range
201802200626:201802210603.
Detailed report: https://oss-fuzz.com/testcase?key=4817034052370432
Project: llvm
Fuzzer: libFuzzer_llvm_llvm-isel-fuzzer--x86_64-O2
Fuzz target binary: llvm-isel-fuzzer--x86_64-O2
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: ASSERT
Crash Address:
Crash State:
N2.getValueSizeInBits() >= Log2_32_Ceil(N1.getValueSizeInBits())
&& "Invalid use
llvm::SelectionDAG::getNode
llvm::TargetLowering::SimplifySetCC
Sanitizer: address (ASAN)
Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201710160455:201710190451
Fixed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201802200626:201802210603
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=4817034052370432
See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for
more information.
If you suspect that the result above is incorrect, try re-doing that job on
the test case report page.
--
You received this message because:
1. You were specifically CC'd on the issue
You may adjust your notification preferences at:
https://bugs.chromium.org/hosting/settings
Reply to this email to add a comment.
_______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
