Issues

• spirv-val rejects Element Type as operand of OpUntypedVariableLengthArrayINTEL

  component:validation
  Bug

  KhronosGroup/SPIRV-Tools#6921 · Filter by author Qi-Ye-079 opened on Oct 1, 2026

• Feature request: Add an opt-in pass to convert a uniform buffer to a push constant

  KhronosGroup/SPIRV-Tools#6893 · Filter by author TheMostDiligent opened on Sep 19, 2026
  1

• add eliminate_dead_UBO_members_pass to spirv-opt

  component:optimization
  KhronosGroup/SPIRV-Tools#6883 · Filter by author MouseChannel opened on Sep 11, 2026

• spirv-val seems to be overly strict with subgroup builtins

  KhronosGroup/SPIRV-Tools#6860 · Filter by author wingertge opened on Sep 1, 2026
  1

• spirv-objdump --source incorrectly extracts SPIR-V string operands

  KhronosGroup/SPIRV-Tools#6849 · Filter by author jeroendiederen opened on Aug 23, 2026

• spirv-val accepts an OpenCL.std printf format operand typed as a pointer to an array of i8

  component:validation
  KhronosGroup/SPIRV-Tools#6846 · Filter by author pvelesko opened on Aug 18, 2026

• Provide builds for releases as well

  KhronosGroup/SPIRV-Tools#6822 · Filter by author oscarbg opened on Aug 3, 2026
  1

• spirv-dis terminates on invalid instructions

  KhronosGroup/SPIRV-Tools#6806 · Filter by author taniwha opened on Jul 22, 2026
  2

• Add a custom hook/extension mechanism for user defined passes

  KhronosGroup/SPIRV-Tools#6781 · Filter by author Tobski opened on Jul 6, 2026
  2

• Add missing SPV_EXT_split_barrier check

  component:validation
  KhronosGroup/SPIRV-Tools#6771 · Filter by author spencer-lunarg opened on Jul 1, 2026
  1

  

• spirv-val: Detect OpUndef used on descriptors

  component:validation
  KhronosGroup/SPIRV-Tools#6762 · Filter by author spencer-lunarg opened on Jun 26, 2026
  

• Uncaught std::out_of_range (unordered_map::at) in OrderBlocks/NestSuccessors aborts the disassembler on a malformed CFG (REORDER_BLOCKS)

  component:as/dis
  Bug

  KhronosGroup/SPIRV-Tools#6755 · Filter by author OwenSanzas opened on Jun 19, 2026

• CMake config files should use namespaced targets

  component:general-utility
  KhronosGroup/SPIRV-Tools#6752 · Filter by author crueter opened on Jun 18, 2026

• OpUndef in output of spirv-opt -Os on shader with non-semantic debug info seems unexpected

  component:optimization
  KhronosGroup/SPIRV-Tools#6718 · Filter by author danginsburg opened on May 28, 2026
  7

  

• [SPIRV-OPT] ASan heap-use-after-free in MergeReturnPass with --merge-return

  component:optimization
  KhronosGroup/SPIRV-Tools#6711 · Filter by author jkwak-work opened on May 21, 2026

• spirv-val: Missing OffsetIdEXT check on a struct

  component:validation
  KhronosGroup/SPIRV-Tools#6696 · Filter by author spencer-lunarg opened on May 15, 2026
  1

  

• CreateRemoveUnusedInterfaceVariablesPass removes variables even if preserve_interface=true

  component:optimization
  KhronosGroup/SPIRV-Tools#6673 · Filter by author uwx opened on May 6, 2026
  

• [SpirvOpt] --eliminate-dead-code-aggressive causes a crash when DebugBuildIdentifier is used

  KhronosGroup/SPIRV-Tools#6619 · Filter by author jkwak-work opened on Mar 27, 2026

• Use NonSemantic info and other source debug information to map SPIR-V Validation errors to original source

  component:validation
  KhronosGroup/SPIRV-Tools#6617 · Filter by author devshgraphicsprogramming opened on Mar 27, 2026
  6

  

• Allow to use containers other than std::unordered_map

  KhronosGroup/SPIRV-Tools#6613 · Filter by author xinitrcn1 opened on Mar 25, 2026
  1

• spirv-val: Add missing specialization constant check

  component:validation
  KhronosGroup/SPIRV-Tools#6603 · Filter by author spencer-lunarg opened on Mar 16, 2026
  

• spirv-val: Missing transform feedback validation around Offset in the output variable

  component:validation
  KhronosGroup/SPIRV-Tools#6594 · Filter by author spencer-lunarg opened on Mar 12, 2026
  1

• spirv-val: PhysicalStorageBuffer64 with RowMatrix pointers

  component:validation
  KhronosGroup/SPIRV-Tools#6590 · Filter by author spencer-lunarg opened on Mar 12, 2026
  1

• spirv-val: Missing interface VUs

  component:validation
  KhronosGroup/SPIRV-Tools#6588 · Filter by author spencer-lunarg opened on Mar 12, 2026

• spirv-val: Vulkan DynamicIndexing constant integral expressions checks

  component:validation
  KhronosGroup/SPIRV-Tools#6586 · Filter by author spencer-lunarg opened on Mar 12, 2026
  1