Nightly build 2024.12.11

What's Changed

Proposals accepted and merged 📜

• Proposal: Variadics by @geoffromer in #2240

Toolchain and implementation changes 🛠️

• Track complete types required by a generic. by @zygoloid in #4652
• Rename mutable accessor in InstBlock store. by @zygoloid in #4659
• Mark some //common, //toolchain/driver, //‎toolchain/install tests as small per 'Test execution time' warning by @bricknerb in #4646
• Rename various TryToCompleteType functions to better describe what they do. by @zygoloid in #4658
• Refactor single-unit checking out of check.cpp by @jonmeow in #4649

Utilities 📐

• Update the vscode extension for publishing. by @jonmeow in #4660

Infrastructure changes 🏗️

• Switch from recommending a local workspace extension to recommending our published extension. by @zygoloid in #4661

Full Changelog: v0.0.0-0.nightly.2024.12.10...v0.0.0-0.nightly.2024.12.11

Nightly build 2024.12.10

What's Changed

Toolchain and implementation changes 🛠️

• Disable modernize-use-trailing-return-type on MATCHER_P by @danakj in #4656
• Improve diagnostics for missing qualified names. by @zygoloid in #4638

Full Changelog: v0.0.0-0.nightly.2024.12.07...v0.0.0-0.nightly.2024.12.10

Nightly build 2024.12.09

What's Changed

Toolchain and implementation changes 🛠️

• When a builtin function expects type T also allow an adapter for T. by @zygoloid in #4643
• Fix crash in lowering use of a global variable by @dwblaikie in #4631
• Add an instruction for vptr initialization by @dwblaikie in #4633
• Remove offsets from InstId formatting, trying to name more by @jonmeow in #4645
• [NFC] Convert NameScope from struct to class by @bricknerb in #4623
• Add more tests of indexing a tuple with a non-literal by @josh11b in #4650

Full Changelog: v0.0.0-0.nightly.2024.12.06...v0.0.0-0.nightly.2024.12.09

Nightly build 2024.12.08

What's Changed

Toolchain and implementation changes 🛠️

• When a builtin function expects type T also allow an adapter for T. by @zygoloid in #4643
• Fix crash in lowering use of a global variable by @dwblaikie in #4631
• Add an instruction for vptr initialization by @dwblaikie in #4633
• Remove offsets from InstId formatting, trying to name more by @jonmeow in #4645
• [NFC] Convert NameScope from struct to class by @bricknerb in #4623
• Add more tests of indexing a tuple with a non-literal by @josh11b in #4650

Full Changelog: v0.0.0-0.nightly.2024.12.06...v0.0.0-0.nightly.2024.12.08

Nightly build 2024.12.07

What's Changed

Toolchain and implementation changes 🛠️

• When a builtin function expects type T also allow an adapter for T. by @zygoloid in #4643
• Fix crash in lowering use of a global variable by @dwblaikie in #4631
• Add an instruction for vptr initialization by @dwblaikie in #4633
• Remove offsets from InstId formatting, trying to name more by @jonmeow in #4645
• [NFC] Convert NameScope from struct to class by @bricknerb in #4623
• Add more tests of indexing a tuple with a non-literal by @josh11b in #4650

Full Changelog: v0.0.0-0.nightly.2024.12.06...v0.0.0-0.nightly.2024.12.07

Nightly build 2024.12.06

What's Changed

Toolchain and implementation changes 🛠️

• Remove InstId::Builtin members by @jonmeow in #4632
• In indirect_import_member test, make the alias avoid name poisoning by @bricknerb in #4635
• Change the IdBase operator== to fix reversed operator warnings by @jonmeow in #4636
• Convert unsupported qualifier test to be no_prelude. by @zygoloid in #4639
• Finish removing BuiltinInstKind by @jonmeow in #4637
• Remove some assumptions that the object representation for a type is that type itself. by @zygoloid in #4640

Documentation changes 📝

• Add video from LLVM Dev meeting by @jonmeow in #4641

Infrastructure changes 🏗️

• Enable gdb_index unconditionally for gdb usage by @dwblaikie in #4642

Full Changelog: v0.0.0-0.nightly.2024.12.05...v0.0.0-0.nightly.2024.12.06

Nightly build 2024.12.05

What's Changed

Toolchain and implementation changes 🛠️

• Switch TypeId::TypeType to TypeType::SingletonTypeId, and similar by @jonmeow in #4619
• Include the file from which an entity was imported in formatted SemIR. by @zygoloid in #4621
• Fix bug introduced in #4613 by @josh11b in #4624
• Fix impl lookup to properly look in the IR containing a transitively-imported entity. by @zygoloid in #4625
• Filter out entities transitively imported from the prelude in test output. by @zygoloid in #4627
• Add a compile-time check that the condition of a CHECK is not constant. by @zygoloid in #4628
• Refactor IdBase to provide CRTP-based printing by @jonmeow in #4626
• Add missing library declarations to test. by @zygoloid in #4629
• Avoid relying on an implicit conversion in builtin lowering test. by @zygoloid in #4630
• Factor out common work of determining how inty a type is. by @zygoloid in #4634

Full Changelog: v0.0.0-0.nightly.2024.12.04...v0.0.0-0.nightly.2024.12.05

Nightly build 2024.12.04

What's Changed

Toolchain and implementation changes 🛠️

• Support for stringifying int values used as generic arguments. by @zygoloid in #4614
• Factor out machinery for forming int type literals. by @zygoloid in #4616
• Use a Timings* in place of optional* by @danakj in #4607
• Add framework for singleton instructions. by @jonmeow in #4582
• Remove Parse::Node, add ElementIndex in docs for typed insts by @danakj in #4604
• Add comments on the constants for BlockValueStore by @danakj in #4605
• Introduce AnyRawId as a polymorphic field type in typed instructions by @danakj in #4606
• More instructions get named by @josh11b in #4615
• Restrict the Cpp package name by @jonmeow in #4618
• Facet types support rewrite (where .A =...) constraints by @josh11b in #4613
• Remove return_slot_id by @geoffromer in #4577

Documentation changes 📝

• Explain bazel is an alias to bazelisk, and recommend that for linux by @danakj in #4603

Infrastructure changes 🏗️

• Switch from bazeliskrc to bazelversion by @jonmeow in #4612
• Enable libc++ hardening mode in opt builds by @danakj in #4609

Full Changelog: v0.0.0-0.nightly.2024.12.03...v0.0.0-0.nightly.2024.12.04

Nightly build 2024.12.03

What's Changed

Toolchain and implementation changes 🛠️

• Add a basic test for name poisoning by @bricknerb in #4572
• Fix impl lookup to look in the arguments of a specific. by @zygoloid in #4601
• Include the call arguments in the location of a call. by @zygoloid in #4602
• [NFC] In DeclNameStack::AddName(), use NameScope::AddRequired() instead of duplicating its logic by @bricknerb in #4610
• Expose InstKind::FromInt for Inst instead of InstKind::Make by @danakj in #4611
• CHECK that PreCheck and GetCheckUnit are not called twice by @danakj in #4608

Full Changelog: v0.0.0-0.nightly.2024.11.28...v0.0.0-0.nightly.2024.12.03

Nightly build 2024.12.02

What's Changed

Toolchain and implementation changes 🛠️

• Use a switch in StringifyTypeExpr by @danakj in #4598
• Add a test that verifies we prefer unqualified name lookup from a a non lexical scope over a lexical scope by @bricknerb in #4591
• Track the type as written in BaseDecl and AdaptDecl. by @zygoloid in #4564
• Include the complete type witness for a class in its SemIR output. by @zygoloid in #4599
• Fix importing of the complete_type_witness for a generic class. by @zygoloid in #4600

Full Changelog: v0.0.0-0.nightly.2024.11.27...v0.0.0-0.nightly.2024.12.02