Nightly build 2024.12.26

What's Changed

Toolchain and implementation changes 🛠️

• Use unsigned arithmetic builtins for UInt(N) operations by @danakj in #4740

Documentation changes 📝

• Fix the forty_two.carbon example in getting started by @danakj in #4736

Full Changelog: v0.0.0-0.nightly.2024.12.24...v0.0.0-0.nightly.2024.12.26

Nightly build 2024.12.25

What's Changed

Toolchain and implementation changes 🛠️

• Model type expressions as regions by @geoffromer in #4698
• Fix a protected data member in a test. by @zygoloid in #4717
• Provide generic impls for Core.Int and Core.UInt operations. by @zygoloid in #4693
• Fix syntactic match of impl decl to definition by @josh11b in #4709
• Replace #4505 with a different set of workarounds by @chandlerc in #4527
• Teach the SIMD metadata group match to defer masking by @chandlerc in #4595
• Fix a clang-tidy issue by @chandlerc in #4723
• Avoid recursion in InstNamer::CollectNamesInBlock by @danakj in #4706
• Remove stale comment by @josh11b in #4727
• Require a definition in the same file as an impl declaration by @josh11b in #4719
• has_definition_started accessor for entities by @josh11b in #4730
• Remove explorer's proto fuzzer and proto dependencies by @jonmeow in #4731
• Fix handling of repeated tuple indexing. by @zygoloid in #4733
• Clarify the logic for invalid impl redeclarations by @josh11b in #4738

Documentation changes 📝

• Solution for advent of code day 2. by @zygoloid in #4708
• Solution for advent of code day 3. by @zygoloid in #4713

Utilities 📐

• Extension version bump and npm update for a release of #4527 by @jonmeow in #4722
• Fix VSCode language extension configuration instructions by @josh11b in #4725

Infrastructure changes 🏗️

• Enable libc++ and LLVM pretty printers for gdb by @dwblaikie in #4715
• Enable strict action env by @jonmeow in #4728
• Fix path to carbon binary in nightly builder by @danakj in #4737

Full Changelog: v0.0.0-0.nightly.2024.12.19...v0.0.0-0.nightly.2024.12.25

Nightly build 2024.12.24

What's Changed

Toolchain and implementation changes 🛠️

• Model type expressions as regions by @geoffromer in #4698
• Fix a protected data member in a test. by @zygoloid in #4717
• Provide generic impls for Core.Int and Core.UInt operations. by @zygoloid in #4693
• Fix syntactic match of impl decl to definition by @josh11b in #4709
• Replace #4505 with a different set of workarounds by @chandlerc in #4527
• Teach the SIMD metadata group match to defer masking by @chandlerc in #4595
• Fix a clang-tidy issue by @chandlerc in #4723
• Avoid recursion in InstNamer::CollectNamesInBlock by @danakj in #4706
• Remove stale comment by @josh11b in #4727
• Require a definition in the same file as an impl declaration by @josh11b in #4719
• has_definition_started accessor for entities by @josh11b in #4730
• Remove explorer's proto fuzzer and proto dependencies by @jonmeow in #4731
• Fix handling of repeated tuple indexing. by @zygoloid in #4733
• Clarify the logic for invalid impl redeclarations by @josh11b in #4738

Documentation changes 📝

• Solution for advent of code day 2. by @zygoloid in #4708
• Solution for advent of code day 3. by @zygoloid in #4713

Utilities 📐

• Extension version bump and npm update for a release of #4527 by @jonmeow in #4722
• Fix VSCode language extension configuration instructions by @josh11b in #4725

Infrastructure changes 🏗️

• Enable libc++ and LLVM pretty printers for gdb by @dwblaikie in #4715
• Enable strict action env by @jonmeow in #4728
• Fix path to carbon binary in nightly builder by @danakj in #4737

Full Changelog: v0.0.0-0.nightly.2024.12.19...v0.0.0-0.nightly.2024.12.24

Nightly build 2024.12.19

What's Changed

Toolchain and implementation changes 🛠️

• Change Dump functions to static where appropriate. by @jonmeow in #4712
• Enable misc-non-private-member-variables-in-classes and adjust style to match by @jonmeow in #4702
• Fix incorrect lowering of mixed constant / non-constant aggregate initialization. by @zygoloid in #4704

Documentation changes 📝

• Add documentation for running GDB and LLDB by @jonmeow in #4710

Utilities 📐

• Fix default for Carbon Path by @jonmeow in #4705
• Do a pass on vscode development instructions by @jonmeow in #4703

Infrastructure changes 🏗️

• Undo formatting changes for clang-tidy-16 compatibility. by @jonmeow in #4707

Full Changelog: v0.0.0-0.nightly.2024.12.18...v0.0.0-0.nightly.2024.12.19

Nightly build 2024.12.18

What's Changed

Toolchain and implementation changes 🛠️

• Import support for Call and BoundMethod. by @zygoloid in #4695
• Do not load prelude files to the test file system in no-prelude tests by @bricknerb in #4697
• Remove CHECK from GetCurrentReturnSlot by @geoffromer in #4688
• Support StructValue in StringifyTypeExpr by @josh11b in #4696
• Basic name poisoning support by @bricknerb in #4654
• Look at flipping clang-tidy's misc-* to enable-by-default by @jonmeow in #4699
• Document StepStack by @jonmeow in #4687
• Abort checking when encountering an invalid parse node by @dwblaikie in #4700
• Add equality comparison support for bool. by @zygoloid in #4701

Infrastructure changes 🏗️

• Fix Devcontainer build errors by @nirmal-j-patel in #4647

New Contributors

• @nirmal-j-patel made their first contribution in #4647

Full Changelog: v0.0.0-0.nightly.2024.12.17...v0.0.0-0.nightly.2024.12.18

Nightly build 2024.12.17

What's Changed

Toolchain and implementation changes 🛠️

• Model Core.Int as a class type by @zygoloid in #4644
• Do not resolve the declaration when forming a specific for use in an eval block by @josh11b in #4692
• Add solutions for advent of code 2024 day 1 to examples/. by @zygoloid in #4673
• Ensure that all allocas are created in the entry block. by @zygoloid in #4685
• Add bit packing to NodeImpl by @jonmeow in #4651
• Update files and clang-tidy config to pass with clang-tidy-20 by @jonmeow in #4691

Utilities 📐

• Update the vscode language server setup by @jonmeow in #4663

Infrastructure changes 🏗️

• Shuffle around yaml formatting in .clang-tidy by @jonmeow in #4690

Full Changelog: v0.0.0-0.nightly.2024.12.15...v0.0.0-0.nightly.2024.12.17

Nightly build 2024.12.16

What's Changed

Toolchain and implementation changes 🛠️

• Fix lowering of array indexing with an int literal. by @zygoloid in #4686

Full Changelog: v0.0.0-0.nightly.2024.12.14...v0.0.0-0.nightly.2024.12.16

Nightly build 2024.12.15

What's Changed

Toolchain and implementation changes 🛠️

• Fix lowering of array indexing with an int literal. by @zygoloid in #4686

Full Changelog: v0.0.0-0.nightly.2024.12.14...v0.0.0-0.nightly.2024.12.15

Nightly build 2024.12.14

What's Changed

Toolchain and implementation changes 🛠️

• Avoid printing enums as characters by @danakj in #4676
• Fix mem usage tracking of semir by @jonmeow in #4684

Other changes

• Add a --remote switch to new_proposal.py by @danakj in #4681

Full Changelog: v0.0.0-0.nightly.2024.12.13...v0.0.0-0.nightly.2024.12.14

Nightly build 2024.12.13

What's Changed

Toolchain and implementation changes 🛠️

• Add Dump functions to Check, Parse, and Lex by @jonmeow in #4669
• Allow defining .h files in tests without trying to compile them as Carbon files by @bricknerb in #4667
• Lower global variables as global definitions, not global declarations. by @zygoloid in #4674
• Import support for array types. by @zygoloid in #4675
• Support stringifying tuple values. by @zygoloid in #4664
• Use a filename without a line number as a cue for autoupdate. by @jonmeow in #4677
• Clean up missing library in test by @jonmeow in #4678

Full Changelog: v0.0.0-0.nightly.2024.12.12...v0.0.0-0.nightly.2024.12.13