[llvm-bugs] [Bug 39826] merge:.rdata=.text produces broken executable

https://bugs.llvm.org/show_bug.cgi?id=39826 Rui Ueyama changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[llvm-bugs] [Bug 43436] New: indvars crashes: Assertion `isLoopInvariant(Operands[i], L) && "SCEVAddRecExpr operand is not loop-invariant!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43436 Bug ID: 43436 Summary: indvars crashes: Assertion `isLoopInvariant(Operands[i], L) && "SCEVAddRecExpr operand is not loop-invariant!"' failed. Product: libraries

[llvm-bugs] Issue 17708 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::StmtVisitorBase::Visit

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, mit...@google.com, bigchees...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com,

[llvm-bugs] Issue 17706 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::Preprocessor::PeekAhead

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, mit...@google.com, bigchees...@gmail.com, eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com,

[llvm-bugs] [Bug 43435] New: Fuzzer crashed while fuzzing Mosquitto lib

https://bugs.llvm.org/show_bug.cgi?id=43435 Bug ID: 43435 Summary: Fuzzer crashed while fuzzing Mosquitto lib Product: compiler-rt Version: unspecified Hardware: PC OS: Linux Status: NEW Severity:

[llvm-bugs] [Bug 43401] [ARM] Issue with .got section and static linking

https://bugs.llvm.org/show_bug.cgi?id=43401 Peter Smith changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] Issue 3369 in oss-fuzz: llvm: Out-of-memory in llvm_clang-format-fuzzer

Comment #18 on issue 3369 by ClusterFuzz-External: llvm: Out-of-memory in llvm_clang-format-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3369#c18 ClusterFuzz found another reproducible variant for this bug on libfuzzer_msan_llvm job:

[llvm-bugs] [Bug 43434] New: [llvm-objdump] fails to disassemble armv8+lse instruction

https://bugs.llvm.org/show_bug.cgi?id=43434 Bug ID: 43434 Summary: [llvm-objdump] fails to disassemble armv8+lse instruction Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW

[llvm-bugs] Issue 4176 in oss-fuzz: llvm/llvm-special-case-list-fuzzer: Heap-buffer-overflow in llvm_regcomp

Comment #23 on issue 4176 by ClusterFuzz-External: llvm/llvm-special-case-list-fuzzer: Heap-buffer-overflow in llvm_regcomp https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4176#c23 ClusterFuzz found another reproducible variant for this bug on libfuzzer_asan_llvm job:

[llvm-bugs] Issue 4176 in oss-fuzz: llvm/llvm-special-case-list-fuzzer: Heap-buffer-overflow in llvm_regcomp

Comment #22 on issue 4176 by ClusterFuzz-External: llvm/llvm-special-case-list-fuzzer: Heap-buffer-overflow in llvm_regcomp https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4176#c22 ClusterFuzz found another reproducible variant for this bug on libfuzzer_msan_llvm job:

[llvm-bugs] Issue 12189 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-instcombine: ASSERT: isIntPredicate() && "Invalid ICmp predicate value"

Updates: Labels: -Reproducible Unreproducible Comment #5 on issue 12189 by ClusterFuzz-External: llvm/llvm-opt-fuzzer--x86_64-instcombine: ASSERT: isIntPredicate() && "Invalid ICmp predicate value" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12189#c5 ClusterFuzz testcase

[llvm-bugs] Issue 12151 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: Out-of-memory in llvm-dwarfdump-fuzzer

Updates: Labels: -Reproducible Unreproducible Comment #5 on issue 12151 by ClusterFuzz-External: llvm/llvm-dwarfdump-fuzzer: Out-of-memory in llvm-dwarfdump-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12151#c5 ClusterFuzz testcase 5633388992528384 appears to be

[llvm-bugs] Issue 12226 in oss-fuzz: llvm/clang-fuzzer: ASSERT: ResultKind != Found || Decls.size() == 1

Updates: Labels: -Reproducible Unreproducible Comment #5 on issue 12226 by ClusterFuzz-External: llvm/clang-fuzzer: ASSERT: ResultKind != Found || Decls.size() == 1 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12226#c5 ClusterFuzz testcase 5122400224542720 appears to be

[llvm-bugs] Issue 12024 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "E

Comment #6 on issue 12024 by ClusterFuzz-External: llvm/llvm-dwarfdump-fuzzer: ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "E https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12024#c6 ClusterFuzz found another reproducible variant for this bug

[llvm-bugs] Issue 12163 in oss-fuzz: llvm/clang-format-fuzzer: Out-of-memory in clang-format-fuzzer

Updates: Labels: -Reproducible Unreproducible Comment #5 on issue 12163 by ClusterFuzz-External: llvm/clang-format-fuzzer: Out-of-memory in clang-format-fuzzer https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12163#c5 ClusterFuzz testcase 5702187271847936 appears to be flaky,

[llvm-bugs] [Bug 43433] New: "Virtual register defs don't dominate all uses" error from dead-mi-elim

https://bugs.llvm.org/show_bug.cgi?id=43433 Bug ID: 43433 Summary: "Virtual register defs don't dominate all uses" error from dead-mi-elim Product: new-bugs Version: trunk Hardware: PC OS: Linux

[llvm-bugs] Issue 12128 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-guard_widening: ASSERT: Index < Length && "Invalid index!"

Updates: Labels: -Reproducible Unreproducible Comment #5 on issue 12128 by ClusterFuzz-External: llvm/llvm-opt-fuzzer--x86_64-guard_widening: ASSERT: Index < Length && "Invalid index!" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12128#c5 ClusterFuzz testcase

[llvm-bugs] Issue 12024 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "E

Updates: Labels: -Reproducible Unreproducible Comment #5 on issue 12024 by ClusterFuzz-External: llvm/llvm-dwarfdump-fuzzer: ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "E https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12024#c5

[llvm-bugs] Issue 15646 in oss-fuzz: llvm/clang-fuzzer: Null-dereference READ in clang::Sema::SetCtorInitializers

Updates: Labels: Deadline-Approaching Comment #1 on issue 15646 by sheriff...@chromium.org: llvm/clang-fuzzer: Null-dereference READ in clang::Sema::SetCtorInitializers https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15646#c1 This bug is approaching its deadline for being

[llvm-bugs] [Bug 41655] Finding Bugs in LLVM 8 with PVS-Studio

https://bugs.llvm.org/show_bug.cgi?id=41655 Bug 41655 depends on bug 41771, which changed state. Bug 41771 Summary: rL342442 introduced (dodgy?) duplicate assignment in Vectorizer.vectorizeLoadChain https://bugs.llvm.org/show_bug.cgi?id=41771 What|Removed

[llvm-bugs] [Bug 41771] rL342442 introduced (dodgy?) duplicate assignment in Vectorizer.vectorizeLoadChain

https://bugs.llvm.org/show_bug.cgi?id=41771 Simon Pilgrim changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 43432] New: Division by a constant could be optimized for known variables value range

https://bugs.llvm.org/show_bug.cgi?id=43432 Bug ID: 43432 Summary: Division by a constant could be optimized for known variables value range Product: clang Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 43431] New: Value range knowledge of higher bits not used in optimizations

https://bugs.llvm.org/show_bug.cgi?id=43431 Bug ID: 43431 Summary: Value range knowledge of higher bits not used in optimizations Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW

[llvm-bugs] [Bug 36858] Add "hh" file extension to git-clang-format for recognized C++ files

https://bugs.llvm.org/show_bug.cgi?id=36858 MyDeveloperDay changed: What|Removed |Added Fixed By Commit(s)||r372760 Resolution|---

[llvm-bugs] [Bug 43224] gvn-hoist crashes with segmentation fault

https://bugs.llvm.org/show_bug.cgi?id=43224 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 43430] New: Clang Analyzer plugin examples always included in LLVMExports.cmake

https://bugs.llvm.org/show_bug.cgi?id=43430 Bug ID: 43430 Summary: Clang Analyzer plugin examples always included in LLVMExports.cmake Product: Build scripts Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 42946] gvn-hoist crashes: Assertion `MSSA->dominates(NewDef, FirstDef) && "Should have dominated the new access"' failed.

https://bugs.llvm.org/show_bug.cgi?id=42946 bjorn.a.petters...@ericsson.com changed: What|Removed |Added Status|NEW |RESOLVED

[llvm-bugs] [Bug 39564] Assert in Hot/cold splitting

https://bugs.llvm.org/show_bug.cgi?id=39564 Sanjay Patel changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 42808] inline crashes: Assertion `I->getParent()->getParent() == F && "Found assumption for the wrong function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=42808 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 43429] New: licm crashes with segmentation fault at llvm::BasicBlock::getModule()

https://bugs.llvm.org/show_bug.cgi?id=43429 Bug ID: 43429 Summary: licm crashes with segmentation fault at llvm::BasicBlock::getModule() Product: libraries Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 42788] loop-unswitch crashes: Assertion ` == cast(VH)->getParent()->getParent() && "Cached assumption not inside this function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=42788 Sanjay Patel changed: What|Removed |Added CC||spatel+l...@rotateright.com

[llvm-bugs] [Bug 42640] mem2reg crashes: Assertion `I->getParent()->getParent() == Q.CxtI->getParent()->getParent() && "Got assumption for the wrong function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=42640 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 43428] New: Missed optimization: int range info isn't used

https://bugs.llvm.org/show_bug.cgi?id=43428 Bug ID: 43428 Summary: Missed optimization: int range info isn't used Product: clang Version: unspecified Hardware: PC OS: Windows NT Status: NEW Severity:

[llvm-bugs] [Bug 42612] loop-instsimplify crashes: Assertion `I->getParent()->getParent() == Q.CxtI->getParent()->getParent() && "Got assumption for the wrong function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=42612 Sanjay Patel changed: What|Removed |Added CC||spatel+l...@rotateright.com

[llvm-bugs] [Bug 42400] slp-vectorizer crashes: Assertion `I->getParent()->getParent() == F && "Found assumption for the wrong function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=42400 Sanjay Patel changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[llvm-bugs] [Bug 43422] early-cse and early-cse-memssa crash: Assertion `I->getParent()->getParent() == Q.CxtI->getParent()->getParent() && "Got assumption for the wrong function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43422 Sanjay Patel changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 43424] loop-unroll crashes: Assertion ` == cast(VH)->getParent()->getParent() && "Cached assumption not inside this function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43424 Sanjay Patel changed: What|Removed |Added Resolution|--- |FIXED CC|

[llvm-bugs] [Bug 43427] New: licm crashes: Assertion `dominates(MP, U) && "Memory PHI does not dominate it's uses"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43427 Bug ID: 43427 Summary: licm crashes: Assertion `dominates(MP, U) && "Memory PHI does not dominate it's uses"' failed. Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 38748] Section merge should match the rules specified in the linker script.

https://bugs.llvm.org/show_bug.cgi?id=38748 Fangrui Song changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] Issue 15623 in oss-fuzz: llvm: Build failure

Comment #25 on issue 15623 by ClusterFuzz-External: llvm: Build failure https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15623#c25 Friendly reminder that the the build is still failing. Please try to fix this failure to ensure that fuzzing remains productive. Latest build log:

[llvm-bugs] [Bug 43426] New: licm crashes with segmentation fault

https://bugs.llvm.org/show_bug.cgi?id=43426 Bug ID: 43426 Summary: licm crashes with segmentation fault Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 43425] New: -fprofile-generate profile merging from concurrent processes fails on Windows with "LLVM Profile Error: Failed to write file ... File exists"

https://bugs.llvm.org/show_bug.cgi?id=43425 Bug ID: 43425 Summary: -fprofile-generate profile merging from concurrent processes fails on Windows with "LLVM Profile Error: Failed to write file ... File exists" Product:

[llvm-bugs] [Bug 43424] New: loop-unroll crashes: Assertion ` == cast(VH)->getParent()->getParent() && "Cached assumption not inside this function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43424 Bug ID: 43424 Summary: loop-unroll crashes: Assertion ` == cast(VH)->getParent()->getParent() && "Cached assumption not inside this function!"' failed. Product: libraries

[llvm-bugs] [Bug 42585] SROA assert fails VTy == CandidateTys[0] && "Different vector types with the same element type!

https://bugs.llvm.org/show_bug.cgi?id=42585 sguel...@redhat.com changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[llvm-bugs] [Bug 43423] New: globalopt crashes: Assertion `use_empty() && "Uses remain when a value is destroyed!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43423 Bug ID: 43423 Summary: globalopt crashes: Assertion `use_empty() && "Uses remain when a value is destroyed!"' failed. Product: libraries Version: trunk Hardware: PC

[llvm-bugs] [Bug 43422] New: early-cse and early-cse-memssa crash: Assertion `I->getParent()->getParent() == Q.CxtI->getParent()->getParent() && "Got assumption for the wrong function!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=43422 Bug ID: 43422 Summary: early-cse and early-cse-memssa crash: Assertion `I->getParent()->getParent() == Q.CxtI->getParent()->getParent() && "Got assumption for the wrong