[llvm-bugs] Issue 5280 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst && "WinEHPrepare

2018-12-01 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Status: WontFix

Comment #6 on issue 5280 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst  
&& "WinEHPrepare

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5280#c6

ClusterFuzz testcase 6151258546110464 is flaky and no longer crashes, so  
closing issue.


If this is incorrect, please file a bug on  
https://github.com/google/oss-fuzz/issues/new


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[llvm-bugs] Issue 5280 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst && "WinEHPrepare

2018-12-01 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Labels: -Reproducible Unreproducible

Comment #5 on issue 5280 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst  
&& "WinEHPrepare

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5280#c5

ClusterFuzz testcase 6151258546110464 appears to be flaky, updating  
reproducibility label.


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[llvm-bugs] Issue 5280 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst && "WinEHPrepare

2018-07-03 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: eney...@google.com

Comment #4 on issue 5280 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst  
&& "WinEHPrepare

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5280#c4

(No comment was entered for this change.)

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[llvm-bugs] Issue 5280 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst && "WinEHPrepare

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5280 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst  
&& "WinEHPrepare

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5280#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5280 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst && "WinEHPrepare

2018-04-07 Thread sheriff… via monorail via llvm-bugs

Updates:
Labels: Deadline-Approaching

Comment #2 on issue 5280 by sheriff...@chromium.org:  
llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst  
&& "WinEHPrepare

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5280#c2

This bug is approaching its deadline for being fixed, and will be  
automatically derestricted within 7 days. If a fix is planned within 2  
weeks after the deadline has passed, a grace extension can be granted.


- Your friendly Sheriffbot

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[llvm-bugs] Issue 5280 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: &*BB.begin() == PadInst && "WinEHPrepare

2018-01-12 Thread ClusterFuzz-External via monorail via llvm-bugs

Status: New
Owner: 
CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com,  
igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com,  
mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible  
Engine-libfuzzer Proj-llvm Reported-2018-01-13

Type: Bug

New issue 5280 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--x86_64-O2:  
ASSERT: &*BB.begin() == PadInst && "WinEHPrepare

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5280

Detailed report: https://oss-fuzz.com/testcase?key=6151258546110464

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:
  &*BB.begin() == PadInst && "WinEHPrepare
  llvm::FunctionLoweringInfo::set
  llvm::SelectionDAGISel::runOnMachineFunction

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm=201710160455:201710190451


Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=6151258546110464


Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for  
more information.


When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any  
stable releases.

  * add any other useful information.
This information can help downstream consumers.

If you have questions for the OSS-Fuzz team, please file an issue at  
https://github.com/google/oss-fuzz/issues.


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