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[llvm-mc] crashes with SIGSEGV when asked to assemble certain BPF instructions with mismatched registers

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

mcMachine (object) codeMachine (object) code

Status: Open.

Bug

#145180 In llvm/llvm-project;

· jcttrll opened on Jun 21, 2025

llvm/test/MC/AArch64/seh-* tests fail when VK_COFF_IMGREL32 changes value

mcMachine (object) codeMachine (object) code

platform:windows

test-suite

Status: Open.

#144832 In llvm/llvm-project;

· MaskRay opened on Jun 19, 2025

[MC][AArch64] Assertion Failure in <code>MCAsmLexer::peekTok</code> with Chained Malformed AArch64 Assembly Instruction Input

backend:AArch64

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

generated by fuzzer

mcMachine (object) codeMachine (object) code

Status: Open.

Bug

#144126 In llvm/llvm-project;

· venkyqz opened on Jun 13, 2025

AArch32 port in assembler does not handle PC offset, causing CREL issues

backend:ARM

mcMachine (object) codeMachine (object) code

Status: Open.

#141678 In llvm/llvm-project;

· aeubanks opened on May 27, 2025

[Hexagon] Small data constants cause duplicate symbols

backend:Hexagon

mcMachine (object) codeMachine (object) code

Status: Open.

Bug

#138438 In llvm/llvm-project;

· alexrp opened on May 4, 2025

How do I get the future index of a symbol in the AsmPrinter stage?

mcMachine (object) codeMachine (object) code

questionA question, not bug report. Check out https://llvm.org/docs/GettingInvolved.html instead!A question, not bug report. Check out https://llvm.org/docs/GettingInvolved.html instead!

Status: Open.

#136538 In llvm/llvm-project;

· StevenYangCC opened on Apr 21, 2025

[MC] Should MCFixup store MCValue instead of MCExpr?

mcMachine (object) codeMachine (object) code

Status: Open.

#135592 In llvm/llvm-project;

· MaskRay opened on Apr 14, 2025

[EBPF] fatal error: error in backend: Branch target out of insn range

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

mcMachine (object) codeMachine (object) code

Status: Open.

Bug

#134462 In llvm/llvm-project;

· Cryp70m4n opened on Apr 4, 2025

Crash clang-19.1.7 aarch64-unknown-windows-msvc

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

mcMachine (object) codeMachine (object) code

Status: Open.

Bug

#132949 In llvm/llvm-project;

· jfx2006 opened on Mar 25, 2025

Bus error (core dumped)

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

lld:ELF

mcMachine (object) codeMachine (object) code

Status: Open.

Bug

#132655 In llvm/llvm-project;

· ahcm opened on Mar 24, 2025

[AArch64] Assembly syntax for relocation specifier in data directives

backend:AArch64

mcMachine (object) codeMachine (object) code

Status: Open.

#132570 In llvm/llvm-project;

· MaskRay opened on Mar 22, 2025

[CodeGen] Dubious temporary expression constructing <code>mc::RegisterMCTargetOptionsFlags</code>

code-quality

mcMachine (object) codeMachine (object) code

Status: Open.

#130842 In llvm/llvm-project;

· chenm16 opened on Mar 11, 2025