[llvm-bugs] Issue 9994 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in llvm::itanium_demangle::Db::parseEncoding

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com, igm...@gmail.com, eney...@google.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-Addres

[llvm-bugs] [Bug 37241] Crash in sema::FunctionScopeInfo::markSafeWeakUse

https://bugs.llvm.org/show_bug.cgi?id=37241 Timothy J. Wood changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 38655] New: sparc membar instruction not supported

https://bugs.llvm.org/show_bug.cgi?id=38655 Bug ID: 38655 Summary: sparc membar instruction not supported Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] [Bug 38654] New: MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMP fails to build with newer libstdc++

https://bugs.llvm.org/show_bug.cgi?id=38654 Bug ID: 38654 Summary: MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMP fails to build with newer libstdc++ Product: Test Suite Version: 7.0 Hardware: PC OS: Linux

[llvm-bugs] [Bug 38653] New: The argument to __has_builtin (and maybe __has_feature?) should be macro-expanded.

https://bugs.llvm.org/show_bug.cgi?id=38653 Bug ID: 38653 Summary: The argument to __has_builtin (and maybe __has_feature?) should be macro-expanded. Product: clang Version: unspecified Hardware: PC OS: Linu

[llvm-bugs] [Bug 38623] Assertion in CodeGen fails when a reference to a global variable is captured by a block

https://bugs.llvm.org/show_bug.cgi?id=38623 Akira Hatanaka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 38652] New: LLVM go bindings test fails when using LLD

https://bugs.llvm.org/show_bug.cgi?id=38652 Bug ID: 38652 Summary: LLVM go bindings test fails when using LLD Product: new-bugs Version: unspecified Hardware: PC OS: Windows NT Status: NEW Severity: enhanc

[llvm-bugs] [Bug 38632] wasm32: atomic_notify intrinsic disagrees with Gecko/wabt implementations

https://bugs.llvm.org/show_bug.cgi?id=38632 Heejin Ahn changed: What|Removed |Added CC||ahee...@gmail.com Status|NEW

[llvm-bugs] [Bug 38651] New: Microsoft C++ doesn't consider anonymous namespaces for back-referencing

https://bugs.llvm.org/show_bug.cgi?id=38651 Bug ID: 38651 Summary: Microsoft C++ doesn't consider anonymous namespaces for back-referencing Product: clang Version: unspecified Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 23057] fuzz clang

https://bugs.llvm.org/show_bug.cgi?id=23057 Bug 23057 depends on bug 21862, which changed state. Bug 21862 Summary: [fuzz] Assertion `LHS.isValid() && RHS.isValid() && "Passed invalid source location!"' failed. https://bugs.llvm.org/show_bug.cgi?id=21862 What|Removed

[llvm-bugs] [Bug 21862] [fuzz] Assertion `LHS.isValid() && RHS.isValid() && "Passed invalid source location!"' failed.

https://bugs.llvm.org/show_bug.cgi?id=21862 Reid Kleckner changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 21868] [fuzz] Assertion `I != Vec.end() && "list does not contain decl"' failed.

https://bugs.llvm.org/show_bug.cgi?id=21868 Reid Kleckner changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 23057] fuzz clang

https://bugs.llvm.org/show_bug.cgi?id=23057 Bug 23057 depends on bug 21868, which changed state. Bug 21868 Summary: [fuzz] Assertion `I != Vec.end() && "list does not contain decl"' failed. https://bugs.llvm.org/show_bug.cgi?id=21868 What|Removed |Added ---

[llvm-bugs] [Bug 16569] Assertion `begin() + idx < end()` failed

https://bugs.llvm.org/show_bug.cgi?id=16569 Reid Kleckner changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 38650] New: wasm32: Slowdown with large amount of relocations (?)

https://bugs.llvm.org/show_bug.cgi?id=38650 Bug ID: 38650 Summary: wasm32: Slowdown with large amount of relocations (?) Product: lld Version: unspecified Hardware: PC OS: All Status: NEW Severity: enhance

[llvm-bugs] [Bug 38511] opt crashes with 'Assertion `ResultPass && "getAnalysis*() called on an analysis that was not " "'required' by pass!"' failed.' when doing "opt -loop-reduce -iv-users -scalariz

https://bugs.llvm.org/show_bug.cgi?id=38511 Craig Topper changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 38639] lowerVectorShuffleByMerging128BitLanes - Detected cycle in SelectionDAG

https://bugs.llvm.org/show_bug.cgi?id=38639 Craig Topper changed: What|Removed |Added Fixed By Commit(s)||r340214 Resolution|---

[llvm-bugs] [Bug 38649] New: multiply lowering of divide-by-constant doesn't occur on haswell

https://bugs.llvm.org/show_bug.cgi?id=38649 Bug ID: 38649 Summary: multiply lowering of divide-by-constant doesn't occur on haswell Product: libraries Version: trunk Hardware: PC OS: Linux Status

[llvm-bugs] [Bug 38648] New: MultiSource/Applications/siod fails on X86-64 with clang 7.0.0-rc1

https://bugs.llvm.org/show_bug.cgi?id=38648 Bug ID: 38648 Summary: MultiSource/Applications/siod fails on X86-64 with clang 7.0.0-rc1 Product: clang Version: 7.0 Hardware: PC OS: Linux Status: NE

[llvm-bugs] [Bug 38647] New: LLD can crash if exiting due to errors in writeTo

https://bugs.llvm.org/show_bug.cgi?id=38647 Bug ID: 38647 Summary: LLD can crash if exiting due to errors in writeTo Product: lld Version: unspecified Hardware: PC OS: All Status: NEW Severity: normal

[llvm-bugs] [Bug 38406] [meta] 7.0.0 Release Blockers

https://bugs.llvm.org/show_bug.cgi?id=38406 Bug 38406 depends on bug 38637, which changed state. Bug 38637 Summary: Merge r340171 into LLVM 7.0 https://bugs.llvm.org/show_bug.cgi?id=38637 What|Removed |Added --

[llvm-bugs] [Bug 38637] Merge r340171 into LLVM 7.0

https://bugs.llvm.org/show_bug.cgi?id=38637 Samuel Pitoiset changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[llvm-bugs] [Bug 38646] New: Hexagon buildbots broken

https://bugs.llvm.org/show_bug.cgi?id=38646 Bug ID: 38646 Summary: Hexagon buildbots broken Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement Priorit

[llvm-bugs] [Bug 38645] New: [COFF] LLD Crashing binary when compiling with LDC and build with LLD

https://bugs.llvm.org/show_bug.cgi?id=38645 Bug ID: 38645 Summary: [COFF] LLD Crashing binary when compiling with LDC and build with LLD Product: lld Version: unspecified Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 38644] New: multimap::clear() missing exception specifier

https://bugs.llvm.org/show_bug.cgi?id=38644 Bug ID: 38644 Summary: multimap::clear() missing exception specifier Product: libc++ Version: unspecified Hardware: All OS: All Status: NEW Severity: normal

[llvm-bugs] [Bug 38643] New: BPF: Assertion faliure at BPFAsmBackend.cpp:73: Assertion `Value == 0' failed

https://bugs.llvm.org/show_bug.cgi?id=38643 Bug ID: 38643 Summary: BPF: Assertion faliure at BPFAsmBackend.cpp:73: Assertion `Value == 0' failed Product: libraries Version: 6.0 Hardware: PC OS: Linux

[llvm-bugs] [Bug 12025] fix-it for '->' versus '.'

https://bugs.llvm.org/show_bug.cgi?id=12025 Reid Kleckner changed: What|Removed |Added CC||r...@google.com Resolution|---

[llvm-bugs] [Bug 7047] Nuisance "self-comparison" Warning from Template and Macro code

https://bugs.llvm.org/show_bug.cgi?id=7047 Reid Kleckner changed: What|Removed |Added CC||r...@google.com Resolution|---

[llvm-bugs] [Bug 21181] Crash when building LLVM/CLANG from latest

https://bugs.llvm.org/show_bug.cgi?id=21181 Reid Kleckner changed: What|Removed |Added CC||r...@google.com Status|NEW

[llvm-bugs] [Bug 22401] Segmentation fault: 11, CreateLLVMCodeGen

https://bugs.llvm.org/show_bug.cgi?id=22401 Reid Kleckner changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 15728] clang crashes with SIGSEV in clang::CodeGen::CodeGenFunction::EmitScalarExpr

https://bugs.llvm.org/show_bug.cgi?id=15728 Reid Kleckner changed: What|Removed |Added Resolution|--- |FIXED CC|

[llvm-bugs] [Bug 13096] Crash on invalid, "Cannot layout type before complete!" assertion fails

https://bugs.llvm.org/show_bug.cgi?id=13096 Reid Kleckner changed: What|Removed |Added CC||r...@google.com Resolution|---

[llvm-bugs] [Bug 15825] [not-a-bug, powerpc-darwin8] bad_alloc during assembly of RecursiveASTVisitorTest.cpp

https://bugs.llvm.org/show_bug.cgi?id=15825 Reid Kleckner changed: What|Removed |Added CC||r...@google.com Status|NEW

[llvm-bugs] [Bug 18708] Crash when trying to build Qt 5.1.0 with clang from svn Trunk ( compiling with -faddress=sanitize

https://bugs.llvm.org/show_bug.cgi?id=18708 Reid Kleckner changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 18317] Assertion `!D->isInvalidDecl() && "Cannot get layout of invalid decl!"' failed on r193323

https://bugs.llvm.org/show_bug.cgi?id=18317 Reid Kleckner changed: What|Removed |Added Resolution|--- |FIXED CC|

[llvm-bugs] [Bug 38642] New: [IA][ARM64] literal value out of range for directive

https://bugs.llvm.org/show_bug.cgi?id=38642 Bug ID: 38642 Summary: [IA][ARM64] literal value out of range for directive Product: clang Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancemen

[llvm-bugs] [Bug 35306] "error in backend: unknown codeview register" while compiling optimized AVX-512 code

https://bugs.llvm.org/show_bug.cgi?id=35306 Zachary Turner changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 38641] New: clang miscompiles at -O2 and above on valid code

https://bugs.llvm.org/show_bug.cgi?id=38641 Bug ID: 38641 Summary: clang miscompiles at -O2 and above on valid code Product: clang Version: trunk Hardware: PC OS: All Status: NEW Severity: enhancement

[llvm-bugs] [Bug 38640] New: -Wthread-safety runs into an infinite loop on self-recursive data

https://bugs.llvm.org/show_bug.cgi?id=38640 Bug ID: 38640 Summary: -Wthread-safety runs into an infinite loop on self-recursive data Product: clang Version: unspecified Hardware: PC OS: All Statu

[llvm-bugs] [Bug 38639] New: lowerVectorShuffleByMerging128BitLanes - Detected cycle in SelectionDAG

https://bugs.llvm.org/show_bug.cgi?id=38639 Bug ID: 38639 Summary: lowerVectorShuffleByMerging128BitLanes - Detected cycle in SelectionDAG Product: libraries Version: trunk Hardware: PC OS: Windows NT

[llvm-bugs] Issue 8599 in oss-fuzz: llvm/llvm-opt-fuzzer--x86_64-loop_unroll: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-loop_unroll

Updates: Labels: Deadline-Approaching Comment #4 on issue 8599 by sheriff...@chromium.org: llvm/llvm-opt-fuzzer--x86_64-loop_unroll: Out-of-memory in llvm_llvm-opt-fuzzer--x86_64-loop_unroll https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8599#c4 This bug is approaching its de

[llvm-bugs] Issue 8605 in oss-fuzz: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: (Known.Zero & Known.One) == 0 && "Bits known to be one AND zero?"

Updates: Labels: Deadline-Approaching Comment #4 on issue 8605 by sheriff...@chromium.org: llvm/llvm-isel-fuzzer--x86_64-O2: ASSERT: (Known.Zero & Known.One) == 0 && "Bits known to be one AND zero?" https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8605#c4 This bug is approachin

[llvm-bugs] [Bug 38638] New: Wrong constraint for std::optional

https://bugs.llvm.org/show_bug.cgi?id=38638 Bug ID: 38638 Summary: Wrong constraint for std::optional::operator=(U&&) Product: libc++ Version: 6.0 Hardware: All OS: All Status: NEW Severity: normal

[llvm-bugs] [Bug 36923] R_X86_64_32S: error while loading shared libraries: unexpected reloc type 0x0b

https://bugs.llvm.org/show_bug.cgi?id=36923 George Rimar changed: What|Removed |Added Status|NEW |RESOLVED CC|

[llvm-bugs] [Bug 38637] New: Merge r340171 into LLVM 7.0

https://bugs.llvm.org/show_bug.cgi?id=38637 Bug ID: 38637 Summary: Merge r340171 into LLVM 7.0 Product: new-bugs Version: 7.0 Hardware: PC OS: Linux Status: NEW Severity: enhancement Priority: P

[llvm-bugs] [Bug 38636] New: [Formatter/ObjC] Break after return statement worsen readability

https://bugs.llvm.org/show_bug.cgi?id=38636 Bug ID: 38636 Summary: [Formatter/ObjC] Break after return statement worsen readability Product: clang Version: trunk Hardware: PC OS: All Status: NEW

[llvm-bugs] [Bug 38635] New: llc doesn't generate correct addresses in .debug_addr table for 64bit addresses

https://bugs.llvm.org/show_bug.cgi?id=38635 Bug ID: 38635 Summary: llc doesn't generate correct addresses in .debug_addr table for 64bit addresses Product: new-bugs Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 37327] Stmt::IgnoreImplicit() should ignore non-trailing ImplicitCastExpr

https://bugs.llvm.org/show_bug.cgi?id=37327 Stephen Kelly changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 38482] AVX512 error in backend: unknown codeview register

https://bugs.llvm.org/show_bug.cgi?id=38482 Alexander Neumann changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 38634] New: Merge r340158 to 7.0 branch: Add SVE System registers

https://bugs.llvm.org/show_bug.cgi?id=38634 Bug ID: 38634 Summary: Merge r340158 to 7.0 branch: Add SVE System registers Product: new-bugs Version: 7.0 Hardware: PC OS: All Status: NEW Severity: enhancemen

[llvm-bugs] [Bug 38633] New: [Formatter/Cpp] Comments before conditions in if else statment are misalligned

https://bugs.llvm.org/show_bug.cgi?id=38633 Bug ID: 38633 Summary: [Formatter/Cpp] Comments before conditions in if else statment are misalligned Product: clang Version: trunk Hardware: PC OS: All

[llvm-bugs] Issue 9833 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::DeclContext::lookup

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #3 on issue 9833 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow in clang::DeclContext::lookup https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9833#c3 ClusterFuzz testcase 5205394178703360 is verif

[llvm-bugs] Issue 9833 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::DeclContext::lookup

Comment #2 on issue 9833 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow in clang::DeclContext::lookup https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9833#c2 ClusterFuzz has detected this issue as fixed in range 201808190139:201808200140. Detailed report: https://oss-fuz

[llvm-bugs] [Bug 38544] [enableSubRegLiveness] Crashes on SPEC / SystemZ

https://bugs.llvm.org/show_bug.cgi?id=38544 Jonas Paulsson changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED