Nightly build 2024.11.18

What's Changed

Toolchain and implementation changes 🛠️

• Update LLVM by @josh11b in #4530
• Add support for scoped timings. by @jonmeow in #4533
• Use std::ranges::any_of instead of std::any_of by @danakj in #4539
• Reduce the size of formatted SemIR. by @zygoloid in #4534
• Add prelude support for implicit conversion between integer literals and sized integer types. by @zygoloid in #4525
• Convert array bounds to IntLiteral. by @zygoloid in #4526
• Use llvm::any_of instead of std::ranges::any_of by @danakj in #4542
• Add blank lines betweeen EntityWithParamsBase members. by @jonmeow in #4536
• Represent integer literals as IntLiteral not as i32. by @zygoloid in #4532

Infrastructure changes 🏗️

• Try running 'bazel cquery //...' before target-determinator by @jonmeow in #4531
• Suppress readability-enum-initial-value in clang-tidy by @danakj in #4540
• Reconstruct rational for disabled clang-tidy checks. by @jonmeow in #4541

Full Changelog: v0.0.0-0.nightly.2024.11.15...v0.0.0-0.nightly.2024.11.18

Nightly build 2024.11.17

What's Changed

Toolchain and implementation changes 🛠️

• Update LLVM by @josh11b in #4530
• Add support for scoped timings. by @jonmeow in #4533
• Use std::ranges::any_of instead of std::any_of by @danakj in #4539
• Reduce the size of formatted SemIR. by @zygoloid in #4534
• Add prelude support for implicit conversion between integer literals and sized integer types. by @zygoloid in #4525
• Convert array bounds to IntLiteral. by @zygoloid in #4526
• Use llvm::any_of instead of std::ranges::any_of by @danakj in #4542
• Add blank lines betweeen EntityWithParamsBase members. by @jonmeow in #4536
• Represent integer literals as IntLiteral not as i32. by @zygoloid in #4532

Infrastructure changes 🏗️

• Try running 'bazel cquery //...' before target-determinator by @jonmeow in #4531
• Suppress readability-enum-initial-value in clang-tidy by @danakj in #4540
• Reconstruct rational for disabled clang-tidy checks. by @jonmeow in #4541

Full Changelog: v0.0.0-0.nightly.2024.11.15...v0.0.0-0.nightly.2024.11.17

Nightly build 2024.11.16

What's Changed

Toolchain and implementation changes 🛠️

• Update LLVM by @josh11b in #4530
• Add support for scoped timings. by @jonmeow in #4533
• Use std::ranges::any_of instead of std::any_of by @danakj in #4539
• Reduce the size of formatted SemIR. by @zygoloid in #4534
• Add prelude support for implicit conversion between integer literals and sized integer types. by @zygoloid in #4525
• Convert array bounds to IntLiteral. by @zygoloid in #4526
• Use llvm::any_of instead of std::ranges::any_of by @danakj in #4542
• Add blank lines betweeen EntityWithParamsBase members. by @jonmeow in #4536
• Represent integer literals as IntLiteral not as i32. by @zygoloid in #4532

Infrastructure changes 🏗️

• Try running 'bazel cquery //...' before target-determinator by @jonmeow in #4531
• Suppress readability-enum-initial-value in clang-tidy by @danakj in #4540
• Reconstruct rational for disabled clang-tidy checks. by @jonmeow in #4541

Full Changelog: v0.0.0-0.nightly.2024.11.15...v0.0.0-0.nightly.2024.11.16

Nightly build 2024.11.15

What's Changed

Toolchain and implementation changes 🛠️

• Fix up busybox detection for relative symlinks by @jonmeow in #4522
• Test an absolute symlink by @jonmeow in #4528
• Add a small lowering test with an imported argument. by @jonmeow in #4529

Full Changelog: v0.0.0-0.nightly.2024.11.14...v0.0.0-0.nightly.2024.11.15

Nightly build 2024.11.14

What's Changed

Toolchain and implementation changes 🛠️

• Test class with multiple extend by @josh11b in #4504
• Name empty tuples distinctly in SemIR. by @jonmeow in #4503
• Remove forward references from binding patterns by @geoffromer in #4494
• Replace FIXME with TODO in toolchain code by @geoffromer in #4506
• Change the bazel-out structure to avoid busybox symlinks. by @jonmeow in #4505
• Replace InterfaceType with FacetType by @josh11b in #4499
• Don't eagerly materialize an initializing expression used as the object in a compound member access. by @zygoloid in #4496
• Remove some single-interface restrictions from some uses of facet types by @josh11b in #4508
• Fix use-after-free printing the name of an interface that might have been invalidated by lazy import. by @zygoloid in #4509
• Include the arguments for a generic class or interface in diagnostics. by @zygoloid in #4511
• Preserve the is_dynamic property of classes when importing them by @dwblaikie in #4501
• Add missing #include by @josh11b in #4513
• Look in libraries associated with the interface by @josh11b in #4510
• Collect timing data per unit for each phase by @samestep in #4512
• Add facet_types() accessor to Check::Context by @josh11b in #4518
• Canonicalize away bit width and embed small integers into IntIds by @chandlerc in #4487
• Add diagnostic coverage, remove possibly-unreachable unary op diagnostic by @jonmeow in #4519
• Follow-up to #4487 to fix file names by @chandlerc in #4520
• Fix bazel-bin invocations of run_tool by @jonmeow in #4521
• Support extended scopes that are parameterized types by @josh11b in #4524
• Add builtin for performing checked conversion between integer types. by @zygoloid in #4523

Full Changelog: v0.0.0-0.nightly.2024.11.08...v0.0.0-0.nightly.2024.11.14

Nightly build 2024.11.08

What's Changed

Toolchain and implementation changes 🛠️

• Remove verbose formatting of instructions on crash messages. by @jonmeow in #4495
• Support deduction of the types of struct fields by @josh11b in #4500
• Make empty ids for all block types by @jonmeow in #4502

Full Changelog: v0.0.0-0.nightly.2024.11.07...v0.0.0-0.nightly.2024.11.08

Nightly build 2024.11.07

What's Changed

Toolchain and implementation changes 🛠️

• Implement a basic busybox for carbon/clang. by @jonmeow in #4406
• Refactor run_tool by @jonmeow in #4459
• Elide prelude components in the IR formatter. by @jonmeow in #4453
• Switch tar verification to a manifest comparison. by @jonmeow in #4458
• Fix deduction crash for function with missing parameters. by @jonmeow in #4461
• Switch eval of ArrayIndex to use CARBON_KIND by @jonmeow in #4462
• Don't create a compile time binding after CompileTimeBindingInVarDecl by @jonmeow in #4463
• Fix lowering of specific_functions referring to methods. by @zygoloid in #4464
• Add import support for specific_function constants. by @zygoloid in #4465
• Add import support for int_type. by @zygoloid in #4466
• Fix lowering of a conversion from a type with a pointer value representation to a type with a copy value representation. by @zygoloid in #4467
• Exempt the clang subcommand when fuzzing. by @chandlerc in #4468
• Move the language server into toolchain's busybox. by @jonmeow in #4469
• Model return slot as parameter in lowering by @geoffromer in #4457
• Fix use-after-free in return statement handling. by @zygoloid in #4472
• Rename IntLiteral to IntValue. by @zygoloid in #4475
• Rename BigInt to IntLiteral. by @zygoloid in #4476
• Start avoiding parse diagnostics on error tokens by @chandlerc in #4431
• Refactor value store code to use separate files. by @chandlerc in #4477
• Insert a value_of_initializer after a call to ImplicitAs where possible. by @zygoloid in #4473
• Refactor struct literal parse nodes. by @jonmeow in #4470
• Remove CalleeParamsInfo by @jonmeow in #4452
• Fix a case of InvalidParse with has_error = false by @josh11b in #4481
• Add facet type values and an instruction that produces them by @josh11b in #4460
• Refactor subcommand addition for sharing. by @jonmeow in #4474
• Require that InvalidParse nodes must have an error by @jonmeow in #4482
• Abort rather than exiting "normally" if an autoupdate step crashes. by @zygoloid in #4483
• Don't track generic insts created while importing an impl. by @zygoloid in #4485
• Add test coverage for ImplOfUndefinedInterface diagnostic by @josh11b in #4484
• Add capitalization and punctuation to TODO comments by @josh11b in #4486
• Always call MemUsage::Collect to collect metrics from a field by @danakj in #4480
• Fix crash lowering an imported impl method. by @zygoloid in #4489
• Don't copy maps and sets when computing their memory usage. by @zygoloid in #4491
• Clean up some CopyOnWriteBlock details by @jonmeow in #4493
• Don't create instructions for implicit constants. by @zygoloid in #4497
• Skip vptr when performing object initialization by @dwblaikie in #4490
• Convert StructTypeField to a specific type. by @jonmeow in #4492

Documentation changes 📝

• Adjust some build troubleshooting notes by @jonmeow in #4471

Infrastructure changes 🏗️

• Replace dict.update call with explicit dict by @jonmeow in #4455
• Set .python-version to 3.10 for pyenv users by @samestep in #4456
• Fix the command used for nightly release versions. by @jonmeow in #4498

Other changes

• Correct typo in p0144 Numeric literal semantics by @danakj in #4478

New Contributors

• @danakj made their first contribution in #4478
• @samestep made their first contribution in #4456

Full Changelog: v0.0.0-0.nightly.2024.10.30...v0.0.0-0.nightly.2024.11.07

Nightly build 2024.10.30

What's Changed

Toolchain and implementation changes 🛠️

• Fix where crash when empty decl_name_stack by @josh11b in #4451
• Expose indexing as a language interface by @brymer-meneses in #4370
• Consolidate caller match in one function call by @geoffromer in #4446

Full Changelog: v0.0.0-0.nightly.2024.10.29...v0.0.0-0.nightly.2024.10.30

Nightly build 2024.10.29

What's Changed

Toolchain and implementation changes 🛠️

• Switch to using Core.BigInt as the type of the size of a type literal. by @zygoloid in #4450

Infrastructure changes 🏗️

• Try working around xcrun failures by @jonmeow in #4449

Other changes

• Bump rexml from 3.3.6 to 3.3.9 in /website in the bundler group across 1 directory by @dependabot in #4448

Full Changelog: v0.0.0-0.nightly.2024.10.26...v0.0.0-0.nightly.2024.10.29

Nightly build 2024.10.28

What's Changed

Toolchain and implementation changes 🛠️

• Small refactoring to Extract for compile time. by @jonmeow in #4444
• Don't eagerly import all impls. by @zygoloid in #4447

Full Changelog: v0.0.0-0.nightly.2024.10.25...v0.0.0-0.nightly.2024.10.28