[llvm-bugs] Issue 8882 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: Abrt in llvm::llvm_unreachable_internal

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproduci

[llvm-bugs] Issue 8044 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in GetFullTypeForDeclarator

Comment #2 on issue 8044 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow in GetFullTypeForDeclarator https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8044#c2 ClusterFuzz has detected this issue as fixed in range 201806120754:201806130804. Detailed report: https://oss-fuzz.

[llvm-bugs] Issue 8044 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in GetFullTypeForDeclarator

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #3 on issue 8044 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow in GetFullTypeForDeclarator https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8044#c3 ClusterFuzz testcase 6580891835957248 is verifie

[llvm-bugs] [Bug 37798] New: [X86] Add support for X86ISD float2int constant folding

https://bugs.llvm.org/show_bug.cgi?id=37798 Bug ID: 37798 Summary: [X86] Add support for X86ISD float2int constant folding Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NE

[llvm-bugs] [Bug 37799] New: crash report

https://bugs.llvm.org/show_bug.cgi?id=37799 Bug ID: 37799 Summary: crash report Product: clang Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: enhancement Priority: P C

[llvm-bugs] [Bug 37800] New: Instnamer pass produces broken ir?

https://bugs.llvm.org/show_bug.cgi?id=37800 Bug ID: 37800 Summary: Instnamer pass produces broken ir? Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement Pr

[llvm-bugs] [Bug 37800] Instnamer pass produces broken ir?

https://bugs.llvm.org/show_bug.cgi?id=37800 Roman Lebedev changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 37800] Instnamer pass produces broken ir?

https://bugs.llvm.org/show_bug.cgi?id=37800 Roman Lebedev changed: What|Removed |Added Resolution|INVALID |MOVED See Also|

[llvm-bugs] [Bug 37801] New: [clang-cl] Don't emit dllexport inline function definitions from pch files

https://bugs.llvm.org/show_bug.cgi?id=37801 Bug ID: 37801 Summary: [clang-cl] Don't emit dllexport inline function definitions from pch files Product: clang Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 37633] overflow builtins are not constexpr

https://bugs.llvm.org/show_bug.cgi?id=37633 Erich Keane changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[llvm-bugs] [Bug 37802] New: Assertion failure in NonNullParamChecker::checkPreCall

https://bugs.llvm.org/show_bug.cgi?id=37802 Bug ID: 37802 Summary: Assertion failure in NonNullParamChecker::checkPreCall Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancem

[llvm-bugs] [Bug 37751] [X86] CVTTPD2DQ/CVTTPS2DQ intrinsics must not map to ISD::FP_TO_SINT etc.

https://bugs.llvm.org/show_bug.cgi?id=37751 Simon Pilgrim changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 37798] [X86] Add support for X86ISD float2int constant folding

https://bugs.llvm.org/show_bug.cgi?id=37798 Bug 37798 depends on bug 37751, which changed state. Bug 37751 Summary: [X86] CVTTPD2DQ/CVTTPS2DQ intrinsics must not map to ISD::FP_TO_SINT etc. https://bugs.llvm.org/show_bug.cgi?id=37751 What|Removed |Added ---

[llvm-bugs] [Bug 37623] Segfault when emitting Dwarf V5 debug info

https://bugs.llvm.org/show_bug.cgi?id=37623 Paul Robinson changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 37106] DataFlowSanitizer cause clang crash when snprintf use char-array as argument

https://bugs.llvm.org/show_bug.cgi?id=37106 Sam Kerner changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[llvm-bugs] [Bug 37803] New: OpenMP missing in Clang 6.0

https://bugs.llvm.org/show_bug.cgi?id=37803 Bug ID: 37803 Summary: OpenMP missing in Clang 6.0 Product: Packaging Version: unspecified Hardware: PC OS: All Status: NEW Severity: normal Priority:

[llvm-bugs] [Bug 37804] New: Failing sanitizer tests with glibc 2.27

https://bugs.llvm.org/show_bug.cgi?id=37804 Bug ID: 37804 Summary: Failing sanitizer tests with glibc 2.27 Product: compiler-rt Version: unspecified Hardware: PC OS: Linux Status: NEW Keywords: Sanitizer

[llvm-bugs] [Bug 36542] LTO ARM thumb relocation overflow in R_ARM_THM_JUMP11

https://bugs.llvm.org/show_bug.cgi?id=36542 Peter Smith changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 37806] New: [InstCombine] Failure to combine select/shuffle of equivalent instructions with constants

https://bugs.llvm.org/show_bug.cgi?id=37806 Bug ID: 37806 Summary: [InstCombine] Failure to combine select/shuffle of equivalent instructions with constants Product: libraries Version: trunk Hardware: PC OS:

[llvm-bugs] [Bug 36625] clang-format rules should allow space before braced list.

https://bugs.llvm.org/show_bug.cgi?id=36625 Ross Kirsling changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[llvm-bugs] [Bug 37807] New: -fsplit-stack problems with split -> nosplit call

https://bugs.llvm.org/show_bug.cgi?id=37807 Bug ID: 37807 Summary: -fsplit-stack problems with split -> nosplit call Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: normal

[llvm-bugs] [Bug 37808] New: llvm/lib/Analysis/MemorySSAUpdater.cpp:366: void llvm::MemorySSAUpdater::fixupDefs(const llvm::SmallVectorImpl&): Assertion `MSSA->dominates(NewDef, F

https://bugs.llvm.org/show_bug.cgi?id=37808 Bug ID: 37808 Summary: llvm/lib/Analysis/MemorySSAUpdater.cpp:366: void llvm::MemorySSAUpdater::fixupDefs(const llvm::SmallVectorImpl&): Assertion `MSSA->dominates(NewDef,

[llvm-bugs] [Bug 37749] [X86][AVX] Use of 256-bit bitwise operations in 256-bit integer math

https://bugs.llvm.org/show_bug.cgi?id=37749 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 33003] Linux::getSupportedSanitizers logic bug

https://bugs.llvm.org/show_bug.cgi?id=33003 Vitaly Buka changed: What|Removed |Added CC||gkistan...@gmail.com, |

[llvm-bugs] [Bug 32842] MemorySanitizer false negatives on comparisons

https://bugs.llvm.org/show_bug.cgi?id=32842 Vitaly Buka changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 30704] Thread sanitizer crash: error in backend: Sanitizer interface function redefined (memcpy)

https://bugs.llvm.org/show_bug.cgi?id=30704 Vitaly Buka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 37809] New: Misuse of _Noreturn in a struct member not diagnosed

https://bugs.llvm.org/show_bug.cgi?id=37809 Bug ID: 37809 Summary: Misuse of _Noreturn in a struct member not diagnosed Product: clang Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: norma

[llvm-bugs] [Bug 37795] Clang now emitting an error for valid arguments to _mm_slli_si128/_mm_srli_si128

https://bugs.llvm.org/show_bug.cgi?id=37795 Craig Topper changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 28786] Long hang (infinite loop?) with -msan-keep-going

https://bugs.llvm.org/show_bug.cgi?id=28786 Evgenii Stepanov changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[llvm-bugs] [Bug 37418] compiler-rt uses deprecated definitions of ustat

https://bugs.llvm.org/show_bug.cgi?id=37418 Tom Stellard changed: What|Removed |Added Resolution|--- |FIXED Fixed By Commit(s)|r333213

[llvm-bugs] [Bug 36649] [meta] 6.0.1 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=36649 Bug 36649 depends on bug 37418, which changed state. Bug 37418 Summary: compiler-rt uses deprecated definitions of ustat https://bugs.llvm.org/show_bug.cgi?id=37418 What|Removed |Added -

[llvm-bugs] [Bug 27977] optimizer struggles with -fsanitize=bounds in simple loop

https://bugs.llvm.org/show_bug.cgi?id=27977 Eli Friedman changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 27581] null sanitizer emits too many checks

https://bugs.llvm.org/show_bug.cgi?id=27581 Vitaly Buka changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 37810] New: [CLANG][warnings] With -Wextra the compiler should emit a warning when enumerator and non-enumerator both appear in conditional expression

https://bugs.llvm.org/show_bug.cgi?id=37810 Bug ID: 37810 Summary: [CLANG][warnings] With -Wextra the compiler should emit a warning when enumerator and non-enumerator both appear in conditional expression Product: clang

[llvm-bugs] [Bug 28078] MappedBlockStreamTest.TestWriteThenRead failing under ASAN

https://bugs.llvm.org/show_bug.cgi?id=28078 Vitaly Buka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 27310] [ASAN] libasan fails to initialize with upstream glibc in use

https://bugs.llvm.org/show_bug.cgi?id=27310 Vitaly Buka changed: What|Removed |Added Resolution|--- |FIXED Product|libraries

[llvm-bugs] [Bug 24079] Regression(349675:241502): SanitizerCommon tests fail on Windows

https://bugs.llvm.org/show_bug.cgi?id=24079 Vitaly Buka changed: What|Removed |Added CC||vitalyb...@google.com Status|ASSIGNED

[llvm-bugs] [Bug 22077] MSan false positive with -O2 or higher

https://bugs.llvm.org/show_bug.cgi?id=22077 Vitaly Buka changed: What|Removed |Added CC||vitalyb...@google.com Resolution|---

[llvm-bugs] [Bug 37811] New: clang crashes on valid code at -O1 and above: Unexpected Binary operation

https://bugs.llvm.org/show_bug.cgi?id=37811 Bug ID: 37811 Summary: clang crashes on valid code at -O1 and above: Unexpected Binary operation Product: clang Version: trunk Hardware: PC OS: All Sta