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Add support for non-nullable tables and init expressions - #8405

Merged

tlively merged 48 commits into

WebAssembly:mainfrom

pufferfish101007:non-nullable-table

Mar 26, 2026

Merged

Add support for non-nullable tables and init expressions#8405
tlively merged 48 commits into
WebAssembly:mainfrom
pufferfish101007:non-nullable-table

Commits on Mar 1, 2026
- allow non-nullable ref types + init exprs in tables
  pufferfish101007
  committed
  4769702
- add support for nullable tables & init expressions in parser + interpreter
  pufferfish101007
  committed
  1855e6c
- properly initialise table init when parsing WAT
  pufferfish101007
  committed
  6a09536
- only parse table init if it exists
  pufferfish101007
  committed
  0cdd750
- consider that nullable tables might have an init expr
  pufferfish101007
  committed
  7ef1502
- add missing argument to addTable in C api tests
  pufferfish101007
  committed
  bbd1d4e
- allow non-nullable types in element segments
  pufferfish101007
  committed
  41fc398
- unignore some spec tests that now pass
  pufferfish101007
  committed
  a1f5781
Commits on Mar 2, 2026
- revert testsuite submodule update
  pufferfish101007
  committed
  dc47c17
- format code
  pufferfish101007
  committed
  8024e79
Commits on Mar 3, 2026
- check if table init exists before traversing it
  pufferfish101007
  committed
  9264c1e
- check for GC if there is a table init, rather than vice verse
  pufferfish101007
  committed
  92ee421
- add changelog entry for non-nullable tables / table init exprs
  pufferfish101007
  committed
  6b053c0
- Update CHANGELOG.md
  
  pufferfish101007
  and
  stevenfontanella
  authored
  8bffe07
- introduce named constants for table encoding with init expr
  pufferfish101007
  committed
  a33eae8
Commits on Mar 4, 2026
- Revert "introduce named constants for table encoding with init expr"
  pufferfish101007
  committed
  9f2f70d
- use named constants for table initializer encoding
  pufferfish101007
  committed
  fdab5ff
- add C API kitchen sink test for table init expr
  pufferfish101007
  committed
  c12800b
- Add JS kitchen sink test
  pufferfish101007
  committed
  4ab3fb9
- format code
  pufferfish101007
  committed
  1009d7b
- Update JS kitchen sink test to use correct API
  pufferfish101007
  committed
  5dda1dd
Commits on Mar 5, 2026
- update reason for ignoring global.wast spec test
  pufferfish101007
  committed
  4bafe31
- Use `getType()` rather than getting LEB and then decoding
  
  pufferfish101007
  and
  tlively
  authored
  4c149b4
- remove `table->hasInit()` in preference of directly checking `init`
  pufferfish101007
  committed
  eeea874
- walk table init expr in `walkModuleCode`
  pufferfish101007
  committed
  6c7dd7d
- fix typo... globals -> tables
  pufferfish101007
  committed
  d98caed
Commits on Mar 6, 2026
- check that table init exprs only reference imported globals
  pufferfish101007
  committed
  e8ed315
- format code
  pufferfish101007
  committed
  26b850e
Commits on Mar 8, 2026
Commits on Mar 13, 2026
- visit tables in unsubtyping pass; add test for table init unsubtyping
  pufferfish101007
  committed
  d0aa3ab
Commits on Mar 16, 2026
- check that imported tables do not have init expr
  pufferfish101007
  committed
  808c978
- add rudimentary support for table init exprs in fuzzing
  pufferfish101007
  committed
  6507fa6
- format
  pufferfish101007
  committed
  ab9e004
Commits on Mar 17, 2026
- RemoveUnusedModuleElements: reference table init expr
  pufferfish101007
  committed
  b0f8f3e
- Merge branch 'main' of https://github.com/WebAssembly/binaryen into non-nullable-table
  pufferfish101007
  committed
  4efbaae
Commits on Mar 21, 2026
Commits on Mar 22, 2026
- add missing check prefix to test
  pufferfish101007
  committed
  c6c2dd1
Commits on Mar 25, 2026
- remove spurious maybe_unused attr
  pufferfish101007
  committed
  7fa33c7
Commits on Mar 26, 2026
- split validation tests into validation directory
  pufferfish101007
  committed
  4e81c1d
- address misc. nits
  pufferfish101007
  committed
  0009a26
- disallow missing global; fix typo
  pufferfish101007
  committed
  60c2256

Commits

Commits on Mar 1, 2026

Commits on Mar 2, 2026

Commits on Mar 3, 2026

Commits on Mar 4, 2026

Commits on Mar 5, 2026

Commits on Mar 6, 2026

Commits on Mar 8, 2026

Commits on Mar 13, 2026

Commits on Mar 16, 2026

Commits on Mar 17, 2026

Commits on Mar 21, 2026

Commits on Mar 22, 2026

Commits on Mar 25, 2026

Commits on Mar 26, 2026