[llvm-bugs] [Bug 51264] New: [Bitcode][Asm] Cannot read metadata operand bundle values in and out

https://bugs.llvm.org/show_bug.cgi?id=51264 Bug ID: 51264 Summary: [Bitcode][Asm] Cannot read metadata operand bundle values in and out Product: new-bugs Version: unspecified Hardware: PC OS: All

[llvm-bugs] [Bug 3201] LLVM cannot be built as dynamic libraries

https://bugs.llvm.org/show_bug.cgi?id=3201 Fangrui Song changed: What|Removed |Added CC||i...@maskray.me Status|CONFIRMED

[llvm-bugs] [Bug 50004] -z separate-loadable-segments doesn't work with LTO enabled

https://bugs.llvm.org/show_bug.cgi?id=50004 Fangrui Song changed: What|Removed |Added Resolution|--- |INVALID CC|

[llvm-bugs] [Bug 51263] New: Possible missed optimization: relaxed stores to narrow atomic types are not coalesced

https://bugs.llvm.org/show_bug.cgi?id=51263 Bug ID: 51263 Summary: Possible missed optimization: relaxed stores to narrow atomic types are not coalesced Product: new-bugs Version: trunk Hardware: PC OS: All

[llvm-bugs] [Bug 51262] New: "too many personalities to encode"

https://bugs.llvm.org/show_bug.cgi?id=51262 Bug ID: 51262 Summary: "too many personalities to encode" Product: lld Version: unspecified Hardware: All OS: All Status: NEW Severity: normal Priorit

[llvm-bugs] [Bug 51261] New: Backport D106924 "[Preprocessor] -E -P: Ensure newline after 8 skipped lines" into clang-13.0.0.0

https://bugs.llvm.org/show_bug.cgi?id=51261 Bug ID: 51261 Summary: Backport D106924 "[Preprocessor] -E -P: Ensure newline after 8 skipped lines" into clang-13.0.0.0 Product: clang Version: unspecified Hardware: PC

[llvm-bugs] [Bug 51260] New: Incomplete implementation of the P1330R0 proposal / [expr.const]p5 and [class.union]p6 (N4892)

https://bugs.llvm.org/show_bug.cgi?id=51260 Bug ID: 51260 Summary: Incomplete implementation of the P1330R0 proposal / [expr.const]p5 and [class.union]p6 (N4892) Product: clang Version: trunk Hardware: PC OS

[llvm-bugs] Issue 36653 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-strength_reduce: Null-dereference READ in ReduceLoopStrength

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] Issue 36650 in oss-fuzz: llvm:llvm-isel-fuzzer--x86_64-O2: Null-dereference READ in ReduceLoopStrength

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] [Bug 51259] New: potentially missing peephole for comparing mask vector against all zeroes

https://bugs.llvm.org/show_bug.cgi?id=51259 Bug ID: 51259 Summary: potentially missing peephole for comparing mask vector against all zeroes Product: libraries Version: trunk Hardware: PC OS: All

[llvm-bugs] [Bug 51258] New: Assertion triggered when a serialized parallel region is after a detached task

https://bugs.llvm.org/show_bug.cgi?id=51258 Bug ID: 51258 Summary: Assertion triggered when a serialized parallel region is after a detached task Product: OpenMP Version: unspecified Hardware: PC OS: All

[llvm-bugs] [Bug 51257] New: [Modules TS] Segmentation fault on compilation.

https://bugs.llvm.org/show_bug.cgi?id=51257 Bug ID: 51257 Summary: [Modules TS] Segmentation fault on compilation. Product: clang Version: 7.0 Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 51256] New: [Modules TS] Segmentation fault on compilation.

https://bugs.llvm.org/show_bug.cgi?id=51256 Bug ID: 51256 Summary: [Modules TS] Segmentation fault on compilation. Product: clang Version: 7.0 Hardware: PC OS: Linux Status: NEW Severity: enhancement

[llvm-bugs] [Bug 51255] New: tail call applied to __attribute__((no_caller_saved_registers)) negates its purpose

https://bugs.llvm.org/show_bug.cgi?id=51255 Bug ID: 51255 Summary: tail call applied to __attribute__((no_caller_saved_registers)) negates its purpose Product: clang Version: 12.0 Hardware: PC

[llvm-bugs] [Bug 25010] AllowShortIfStatementsOnASingleLine not working if an "else" statement is present

https://bugs.llvm.org/show_bug.cgi?id=25010 Owen Pan changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[llvm-bugs] [Bug 51254] New: can't include cxxabi.h using libstdc++ ABI with libc++

https://bugs.llvm.org/show_bug.cgi?id=51254 Bug ID: 51254 Summary: can't include cxxabi.h using libstdc++ ABI with libc++ Product: libc++ Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: e

[llvm-bugs] [Bug 51253] New: awful code generated for std::any_of / std::find_if looking for a zero byte

https://bugs.llvm.org/show_bug.cgi?id=51253 Bug ID: 51253 Summary: awful code generated for std::any_of / std::find_if looking for a zero byte Product: libraries Version: trunk Hardware: PC OS: All

[llvm-bugs] [Bug 51252] New: ICE when using a concept in template parameter of a template template parameter

https://bugs.llvm.org/show_bug.cgi?id=51252 Bug ID: 51252 Summary: ICE when using a concept in template parameter of a template template parameter Product: clang Version: 12.0 Hardware: PC OS: Linux

[llvm-bugs] Issue 27686 in oss-fuzz: llvm: Fuzzing build failure

Comment #40 on issue 27686 by ClusterFuzz-External: llvm: Fuzzing build failure https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27686#c40 Friendly reminder that the the build is still failing. Please try to fix this failure to ensure that fuzzing remains productive. Latest build log: https

[llvm-bugs] [Bug 51251] New: [MIPS] Many MIPS16 instructions are not recognized

https://bugs.llvm.org/show_bug.cgi?id=51251 Bug ID: 51251 Summary: [MIPS] Many MIPS16 instructions are not recognized Product: new-bugs Version: trunk Hardware: PC OS: Linux Status: NEW Severity: normal

[llvm-bugs] [Bug 51250] New: Backport PredicateInfo fixes.

https://bugs.llvm.org/show_bug.cgi?id=51250 Bug ID: 51250 Summary: Backport PredicateInfo fixes. Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement Pr

[llvm-bugs] Issue 36639 in oss-fuzz: llvm:clangd-fuzzer: ASSERT: size() >= N && "Dropping more elements than exist"

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] [Bug 39393] [meta] Tasks related to hosting source code at GitHub

https://bugs.llvm.org/show_bug.cgi?id=39393 Bug 39393 depends on bug 50113, which changed state. Bug 50113 Summary: Coverity Scan: llvm Needs to be Updated after GitHub Migration https://bugs.llvm.org/show_bug.cgi?id=50113 What|Removed |Added --

[llvm-bugs] [Bug 50113] Coverity Scan: llvm Needs to be Updated after GitHub Migration

https://bugs.llvm.org/show_bug.cgi?id=50113 Simon Pilgrim changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[llvm-bugs] [Bug 41271] Assertion `Op.hasOneUse() && "Unknown reuse!"'

https://bugs.llvm.org/show_bug.cgi?id=41271 Simon Pilgrim changed: What|Removed |Added Resolution|--- |WORKSFORME Status|NEW

[llvm-bugs] Issue 21827 in oss-fuzz: llvm:clang-objc-fuzzer: ASSERT: getValueKind() == VK_RValue

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #2 on issue 21827 by ClusterFuzz-External: llvm:clang-objc-fuzzer: ASSERT: getValueKind() == VK_RValue https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21827#c2 ClusterFuzz testcase 5690768842031104 is verified a

[llvm-bugs] [Bug 43591] sign mismatch for getArithmeticInstrCost() definitions/usage

https://bugs.llvm.org/show_bug.cgi?id=43591 Simon Pilgrim changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] [Bug 50222] Default fp-contract behavior does not match documentation

https://bugs.llvm.org/show_bug.cgi?id=50222 Melanie Blower changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[llvm-bugs] Issue 36316 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::Sema::isSFINAEContext

Updates: Labels: ClusterFuzz-Verified Status: Verified Comment #1 on issue 36316 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow in clang::Sema::isSFINAEContext https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36316#c1 ClusterFuzz testcase 4770489942802432 is veri

[llvm-bugs] [Bug 51205] tsan suppression not working

https://bugs.llvm.org/show_bug.cgi?id=51205 Ye Luo changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED |

[llvm-bugs] [Bug 51249] New: complex reduction wrong results

https://bugs.llvm.org/show_bug.cgi?id=51249 Bug ID: 51249 Summary: complex reduction wrong results Product: OpenMP Version: unspecified Hardware: PC OS: Linux Status: NEW Severity: release blocker

[llvm-bugs] [Bug 25335] Clang always emits a library call for unaligned atomics

https://bugs.llvm.org/show_bug.cgi?id=25335 Nikita Kniazev changed: What|Removed |Added Product|new-bugs|clang CC|

[llvm-bugs] [Bug 51228] warn_unused_result and cast to void

https://bugs.llvm.org/show_bug.cgi?id=51228 Aaron Ballman changed: What|Removed |Added Resolution|--- |WONTFIX Status|NEW

[llvm-bugs] [Bug 51047] lld produces an empty relocation if it did target a discarded section

https://bugs.llvm.org/show_bug.cgi?id=51047 Jan Kratochvil changed: What|Removed |Added Resolution|INVALID |--- Status|RESOLVED

[llvm-bugs] [Bug 51247] New: LTO plugin uses wrong ABI for LTO objects on riscv

https://bugs.llvm.org/show_bug.cgi?id=51247 Bug ID: 51247 Summary: LTO plugin uses wrong ABI for LTO objects on riscv Product: tools Version: 12.0 Hardware: Other OS: Linux Status: NEW Severity: normal

[llvm-bugs] [Bug 51246] New: [SLP] Allow sequential fadd reductions

https://bugs.llvm.org/show_bug.cgi?id=51246 Bug ID: 51246 Summary: [SLP] Allow sequential fadd reductions Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: enhancement

[llvm-bugs] [Bug 51245] New: [X86][SSE] Reduce FPU->GPR traffic by performing fcmp logic on FPU

https://bugs.llvm.org/show_bug.cgi?id=51245 Bug ID: 51245 Summary: [X86][SSE] Reduce FPU->GPR traffic by performing fcmp logic on FPU Product: libraries Version: trunk Hardware: PC OS: Windows NT

[llvm-bugs] [Bug 51244] New: [PE/COFF] --set-section-flags is ignored when used jointly with --add-section, so size and VMA are not set

https://bugs.llvm.org/show_bug.cgi?id=51244 Bug ID: 51244 Summary: [PE/COFF] --set-section-flags is ignored when used jointly with --add-section, so size and VMA are not set Product: tools Version: trunk

[llvm-bugs] [Bug 51243] New: [PE/COFF] Error when processing files that don't have debug entry in directories header

https://bugs.llvm.org/show_bug.cgi?id=51243 Bug ID: 51243 Summary: [PE/COFF] Error when processing files that don't have debug entry in directories header Product: tools Version: trunk Hardware: PC OS: Linux

[llvm-bugs] [Bug 51242] New: Global Isel Fail on ZExt

https://bugs.llvm.org/show_bug.cgi?id=51242 Bug ID: 51242 Summary: Global Isel Fail on ZExt Product: libraries Version: trunk Hardware: PC OS: Linux Status: NEW Severity: enhancement Priority: P

[llvm-bugs] [Bug 51241] New: clang crashes on valid code at -O1 and above: Instruction does not dominate all uses!

https://bugs.llvm.org/show_bug.cgi?id=51241 Bug ID: 51241 Summary: clang crashes on valid code at -O1 and above: Instruction does not dominate all uses! Product: libraries Version: trunk Hardware: PC OS: All

[llvm-bugs] Issue 36620 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in MemoryBufferMem::getBufferIdentifier

Status: New Owner: CC: k...@google.com, masc...@google.com, jdevl...@apple.com, igm...@gmail.com, d...@google.com, mit...@google.com, bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, j...@chromium.org, v...@apple.com, mitch...@outlook.com, xpl...@gmail.com, akils...@apple.co

[llvm-bugs] [Bug 51238] New: [DAG] Assertion in DAGCombiner::visitADDLike - Binary operator types must match!

https://bugs.llvm.org/show_bug.cgi?id=51238 Bug ID: 51238 Summary: [DAG] Assertion in DAGCombiner::visitADDLike - Binary operator types must match! Product: libraries Version: trunk Hardware: PC OS: Windows