37 Pull requests merged by 24 people

• add the ability to specify the external name of a ccallable

  #57763 merged Mar 24, 2025

• Add option to force emission of const return function

  #57824 merged Mar 24, 2025

• Backports release 1.12

  #57536 merged Mar 24, 2025

• Document how return types and return values should be used in docstrign signature lines

  #57583 merged Mar 23, 2025

• REPL: call display on the backend

  #57773 merged Mar 23, 2025

• fix mod for mixes of Signed and Unsigned

  #57853 merged Mar 23, 2025

• effects: fix effects of atomic pointer operations

  #57806 merged Mar 22, 2025

• bpart: Redesign representation of implicit imports

  #57755 merged Mar 22, 2025

• jlchecksum: Use first matching checksum instead of concatenating

  #57854 merged Mar 21, 2025

• codegen: fix alignment of source in typed_load from a unsafe_load

  #57845 merged Mar 21, 2025

• restore method count after redefinition to hide old definition

  #57837 merged Mar 21, 2025

• Make remaining float intrinsics require float arguments

  #57398 merged Mar 21, 2025

• Show evaluated test arguments for most functions

  #57825 merged Mar 21, 2025

• iobuffer: copyline: type assert Int to prevent invalidation

  #57848 merged Mar 21, 2025

• Fix #55820 : missing _convert_rounding methods for RoundFromZero

  #57802 merged Mar 21, 2025

• Fix fargs handling for form_partially_defined_struct

  #57849 merged Mar 21, 2025

• remove duplicate doc for optional IOContext arguments

  #57847 merged Mar 21, 2025

• restrict dispatch of some custrom string macros to String

  #57781 merged Mar 20, 2025

• Fix package precompilation (PrecompileTools)

  #57828 merged Mar 20, 2025

• Fix #37756: Correct formatting of hexadecimal imaginary parts

  #57803 merged Mar 20, 2025

• Fix OncePerThread issue when building a sysimage using the current sysimage

  #57656 merged Mar 20, 2025

• Add Base.Sys.which to docs

  #57835 merged Mar 20, 2025

• Mark UInt8 field as UInt8 in code instance, otherwise inspecting it from julia will be wrong/UB

  #57822 merged Mar 20, 2025

• Fix error message when using const inside a function, require the LHS to be global, and prohibit "const x[] = 1"

  #57470 merged Mar 20, 2025

• CI: Store Passes in results.json + various improvements.

  #57686 merged Mar 20, 2025

• binaryplatforms.jl: Don't close library opened with RTLD_NOLOAD

  #57831 merged Mar 20, 2025

• Perf improvement for 2 arg show for UnitRange type

  #57823 merged Mar 19, 2025

• display "(empty range)" in case of empty ranges

  #57697 merged Mar 19, 2025

• Support sort(keys(::Dict)) and sort(values(::Dict))

  #56978 merged Mar 19, 2025

• add missing wb in jl_maybe_reresolve_implicit

  #57804 merged Mar 19, 2025

• Make callable-related MethodError messages more descriptive

  #57815 merged Mar 19, 2025

• Add a few "See also" entries to typemax and friends

  #57759 merged Mar 19, 2025

• Restore PATH_list for CSL_jll, etc.

  #57819 merged Mar 18, 2025

• CSL_jll: Fix libatomic path for FreeBSD

  #57811 merged Mar 18, 2025

• Fix fptrunc Float64 -> Float16 rounding through Float32

  #57809 merged Mar 18, 2025

• fix _apply_pure deprecation

  #57800 merged Mar 17, 2025

• stackwalk: fix heuristic termination

  #57801 merged Mar 17, 2025

21 Pull requests opened by 15 people

• Add a `similar` method for `Type{<:CodeUnits}`

  #57826 opened Mar 18, 2025

• fix Float32/Float16 power for giant integer exponents

  #57829 opened Mar 19, 2025

• [Linux] Prevent GC from running during process teardown

  #57832 opened Mar 19, 2025

• precompile_utils: Don't auto-enqueue `macro` methods for pre-compilation

  #57833 opened Mar 19, 2025

• [backports-release-1.11] Don't free regex objects in exit-time finalizer calls

  #57834 opened Mar 20, 2025

• Show evaluated test arguments from broadcast functions

  #57839 opened Mar 20, 2025

• Changed basedocs.jl (temporarily pushed off) and logging.jl to only use jldoctest

  #57840 opened Mar 20, 2025

• add: `Meta.isreserved` public api

  #57846 opened Mar 21, 2025

• effects: give the most conservative effects to unhandled builtins

  #57856 opened Mar 21, 2025

• Profile: remove scope from profile macros

  #57858 opened Mar 21, 2025

• `Compiler`: `walk_to_defs`: type assert `Int` before calling `:`

  #57859 opened Mar 22, 2025

• `Compiler`: `abstract_eval_invoke_inst`: type assert `Int`

  #57860 opened Mar 22, 2025

• `Base`: `macro cmd`: restrict argument to `String`

  #57862 opened Mar 22, 2025

• `Base`: `macro b_str`: restrict argument to `String`

  #57863 opened Mar 22, 2025

• [backports-release-1.11] Revert "precompile: don't waste memory on useless inferred code"

  #57864 opened Mar 22, 2025

• Switch RISC-V to large code model on LLVM 20

  #57865 opened Mar 22, 2025

• `Base`: `PCRE`: `exec`: type assert `String` after construction

  #57868 opened Mar 23, 2025

• small fixes to docstrings for `code_native` and `code_warntype`

  #57870 opened Mar 24, 2025

• Backports release 1.12

  #57871 opened Mar 24, 2025

• Add bfloat LLVM fix to 1.11

  #57874 opened Mar 24, 2025

• make `WeakKeyDict` more type stable and add `const` to some fields

  #57877 opened Mar 24, 2025

36 Issues closed by 10 people

• `require`ing PkgId that is getting precompiled now triggers loading deadlock detector

  #57866 closed Mar 24, 2025

• Assertion when precompiling TimeRecords (`Assertion failed: (i < jl_array_len(a)), function jl_array_ptr_ref, file julia.h, line 1409.`)

  #57867 closed Mar 24, 2025

• "invalid age range update" error thrown during inference in a package test

  #57711 closed Mar 24, 2025

• REPL: display should only ever be called on the repl backend task

  #57742 closed Mar 23, 2025

• The Base functions `mod(::Unsigned, ::Signed)` and `mod(::Signed, ::Unsigned)` are broken

  #57851 closed Mar 23, 2025

• `World age increment not at top level` in YaoPlots

  #57334 closed Mar 22, 2025

• REPL: Completion on a LOAD_PATH mutation breaks LOAD_PATH

  #57780 closed Mar 22, 2025

• Nightly fails with "ERROR: LoadError: UndefVarError: `===` not defined in `GMT.Gdal`"

  #57641 closed Mar 22, 2025

• StackOverflowError / precompile hang when importing & re-exporting undefined binding

  #57343 closed Mar 22, 2025

• Circular `using` and `export` causes binding partition walker to get stuck

  #57699 closed Mar 22, 2025

• macro definition can cause modules to become undefined in certain situations

  #57638 closed Mar 22, 2025

• Wrong number of methods after redefinition of function

  #53814 closed Mar 21, 2025

• Runtime intrinsics: fptoui/fptosi have inconsistent rounding behaviour

  #57384 closed Mar 21, 2025

• missing `_convert_rounding` methods for `RoundFromZero`

  #55820 closed Mar 21, 2025

• julia 1.6: LLVM without zlib support chokes on compressed debug sections

  #47727 closed Mar 21, 2025

• Should `unsafe_store!(ptr, x)` implicitly convert `x` to the pointer eltype?

  #49826 closed Mar 21, 2025

• segfault after precompilation when module is saving to disk

  #51314 closed Mar 21, 2025

• Color type parameter nesting in `show`

  #50921 closed Mar 21, 2025

• Wrong return for supertype() in functions for compiled sysimage with option--strip-ir

  #51751 closed Mar 21, 2025

• form_partially_defined_struct handles fargs type wrong

  #57842 closed Mar 21, 2025

• Precompiling and FunctionWrappers lead to extra runtime allocations

  #54832 closed Mar 21, 2025

• Segmentation fault in Julia v1.11.4 due to unaligned SIMD loads

  #57713 closed Mar 21, 2025

• LLVM under wine is excruciatingly slow

  #46210 closed Mar 21, 2025

• BoundsErrror when showing a certain IR

  #57704 closed Mar 20, 2025

• bad print format for Complex{Unsigned}

  #37756 closed Mar 20, 2025

• StringAlgorithms fail on PkgEval

  #57841 closed Mar 20, 2025

• IR Verification failed -- Unbound or partitioned GlobalRef not allowed in value position

  #57537 closed Mar 20, 2025

• UnionAll type `where T<:...` conflict with type `T` leads to syntax error "invalid type parameter name 'SSAValue'"

  #53940 closed Mar 20, 2025

• CRC32c: how to hash an array that isn't UInt8?

  #40541 closed Mar 20, 2025

• The result of an empty intersection of ranges is confusing

  #40331 closed Mar 20, 2025

• `const` semantics changed to implicitly `global` in 1.12-DEV

  #56613 closed Mar 20, 2025

• Setting a type alias in local scope doesn't define the variable anymore in some special cases

  #57574 closed Mar 20, 2025

• Segfault in `jl_get_binding_partition_`

  #57700 closed Mar 19, 2025

• CompilerSupportLibraries_jll missing libatomic

  #57808 closed Mar 18, 2025

• Float16 runtime and compiler intrinsics models do not match

  #57805 closed Mar 18, 2025

• Regression in displaying of stacktraces with recursive functions. (on ARM?)

  #52334 closed Mar 17, 2025

19 Issues opened by 12 people

• `LineNumberNode` in expressions do not print in a way that makes them parse back correctly

  #57876 opened Mar 24, 2025

• disallow return in finally

  #57875 opened Mar 24, 2025

• Simple recursive functions can hang in inference

  #57873 opened Mar 24, 2025

• `@isdefined` sometimes returns a non-boolean

  #57872 opened Mar 24, 2025

• `x as T` shorthand for `T(x)::T` ?

  #57857 opened Mar 21, 2025

• Consider changing return type of `div` and `divrem` for `(::Unsigned, ::Signed)`

  #57855 opened Mar 21, 2025

• SumOfSquares error in inference

  #57852 opened Mar 21, 2025

• GaussianProcesses illegal field hosting

  #57850 opened Mar 21, 2025

• Exceptions and data safety

  #57844 opened Mar 20, 2025

• unsoundness of scan_leaf_partitions causing many PkgEval failures

  #57843 opened Mar 20, 2025

• MethodError: Explain why candidate methods with the wrong number of arguments don't apply

  #57838 opened Mar 20, 2025

• [REPL] Autocompletion of kwargs for some common functions no longer works

  #57836 opened Mar 20, 2025

• Support resolving dispatch in `apply_iterate` for variable-length containers (`Tuple{Vararg{T}}` and `Vector{T}`)

  #57830 opened Mar 19, 2025

• Internal error: during type inference of...

  #57827 opened Mar 19, 2025

• Segfault when spawned task uses regex during exit

  #57817 opened Mar 18, 2025

• segfault and memory corruption in type instantiation, possibly because of integer overflow?

  #57814 opened Mar 18, 2025

• `OutOfMemoryError` for `Tuple{Vararg{T, N}} where {T}` for large `N::Int`

  #57813 opened Mar 18, 2025

• "WARNING: replacing module..." is no longer printed when replacing modules

  #57810 opened Mar 17, 2025

• Give a better error message for `stack(array1, array2)`

  #57807 opened Mar 17, 2025

59 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Refactor IOBuffer code

  #57570 commented on Mar 21, 2025 • 25 new comments

• Replace -> with :: where appropriate in docstrings

  #57012 commented on Mar 23, 2025 • 13 new comments

• Lazy JLLs

  #50687 commented on Mar 19, 2025 • 3 new comments

• Compute `has_concrete_subtype` after field types

  #57764 commented on Mar 21, 2025 • 3 new comments

• Print a tip in MethodError

  #57339 commented on Mar 19, 2025 • 2 new comments

• Add `AbstractOneTo` and have `OneTo` be its subtype

  #56902 commented on Mar 24, 2025 • 2 new comments

• Scheduler: Use a "scheduler" task for thread sleep

  #57544 commented on Mar 24, 2025 • 1 new comment

• JuliaSyntax parser-based REPL completions overhaul

  #57767 commented on Mar 19, 2025 • 1 new comment

• adds the `nth` function for iterables

  #56580 commented on Mar 24, 2025 • 1 new comment

• Add mul_hi function for bit integers

  #57276 commented on Mar 21, 2025 • 1 new comment

• Use ptrdiff_t sized offsets for gvars_offsets to allow large sysimages

  #57366 commented on Mar 20, 2025 • 0 new comments

• Supporting sticky (generational) immix

  #57327 commented on Mar 20, 2025 • 0 new comments

• Unify `reshape` methods accepting `Colon` and `OneTo`

  #56850 commented on Mar 23, 2025 • 0 new comments

• Small fixes to work-stealing-queue

  #55629 commented on Mar 21, 2025 • 0 new comments

• Mark task.code as constant

  #55125 commented on Mar 19, 2025 • 0 new comments

• Make banner size depend on terminal size

  #51811 commented on Mar 18, 2025 • 0 new comments

• Call-site `@noinline` footgun: it prevents inlining for all calls in an expression, not just the top-level call, and can cause type instability.

  #57396 commented on Mar 18, 2025 • 0 new comments

• use rapidhash

  #57509 commented on Mar 18, 2025 • 0 new comments

• release Compiler v1.12.0 (and discussion on how to use it)

  #57520 commented on Mar 18, 2025 • 0 new comments

• Logging: Improve threadsafety

  #57591 commented on Mar 22, 2025 • 0 new comments

• lowering: Fix captured vars shadowed by an inner global declaration

  #57648 commented on Mar 19, 2025 • 0 new comments

• Interprocedural propagation of slot refinements

  #57651 commented on Mar 17, 2025 • 0 new comments

• relax some doctests to better match non-requirement of ordering of `Dict` and `Set`

  #57693 commented on Mar 18, 2025 • 0 new comments

• [backports-1.10] Add passes to `-O1` pipeline to reduce allocations in `reinterpret`

  #57731 commented on Mar 22, 2025 • 0 new comments

• pkgimage.mk: Avoid using environment variable as Makefile variable.

  #57753 commented on Mar 20, 2025 • 0 new comments

• Refactoring codegen passes that lower write barrier and allocation

  #57769 commented on Mar 21, 2025 • 0 new comments

• macrocall: Specialize macro invocations like normal function calls

  #57782 commented on Mar 19, 2025 • 0 new comments

• fix Base.GMP.MPZ.export! on uninitialized vectors

  #57787 commented on Mar 19, 2025 • 0 new comments

• Print list without space in front of `*`

  #57788 commented on Mar 19, 2025 • 0 new comments

• Adapt some more code for LLVM 20

  #57793 commented on Mar 18, 2025 • 0 new comments

• `JULIA_WAIT_FOR_TRACY=1` doesn't work

  #57791 commented on Mar 18, 2025 • 0 new comments

• Float64 raised to an integer's typemin produces incorrect result

  #57463 commented on Mar 18, 2025 • 0 new comments

• trimming: no way to `ccall` into a dynamically-computed library name

  #57707 commented on Mar 18, 2025 • 0 new comments

• Missed autovectorization on array copy using AllocArrays.jl

  #57799 commented on Mar 19, 2025 • 0 new comments

• `BoundsError` in type inference when abstract-evaluating OpaqueClosure

  #54236 commented on Mar 20, 2025 • 0 new comments

• Refine specification of :consistent with respect to world age.

  #46156 commented on Mar 20, 2025 • 0 new comments

• `libwhich` segfaults when building on macOS 12

  #57670 commented on Mar 20, 2025 • 0 new comments

• type inference hang on nightly since #56880

  #57098 commented on Mar 20, 2025 • 0 new comments

• generalize our `BigFloat(::Float64)` method to more integer and floatingpoint types.

  #50940 commented on Mar 20, 2025 • 0 new comments

• `Channel` iteration uses inconsistent termination criteria

  #50298 commented on Mar 21, 2025 • 0 new comments

• `precompile´ should maybe error when given non type inputs?

  #57474 commented on Mar 21, 2025 • 0 new comments

• Use `jldoctest` wherever possible

  #56921 commented on Mar 21, 2025 • 0 new comments

• `Instruction does not dominate all uses!`, `call token (...) @llvm.julia.gc_preserve_begin` when testing KiteModels

  #48918 commented on Mar 21, 2025 • 0 new comments

• Logging.disable_logging() either broken or docs not clear on usage

  #34037 commented on Mar 21, 2025 • 0 new comments

• isreserved(s::Symbol) -> Bool

  #26090 commented on Mar 21, 2025 • 0 new comments

• Add `mul_hi`

  #53855 commented on Mar 21, 2025 • 0 new comments

• Risc-V and perhaps x86, issue with NaN

  #56672 commented on Mar 21, 2025 • 0 new comments

• BigInt bit shift yields incorrect results

  #57502 commented on Mar 21, 2025 • 0 new comments

• Change default to -t auto on master

  #50636 commented on Mar 21, 2025 • 0 new comments

• Compilation broken on riscv64 due to changes to final gc lowering passes

  #57569 commented on Mar 22, 2025 • 0 new comments

• `Module()` can not be executed during precompilation

  #57635 commented on Mar 22, 2025 • 0 new comments

• Repeated output when pasting multi-line code

  #57231 commented on Mar 24, 2025 • 0 new comments

• Document memory model of Per-field atomics

  #46739 commented on Mar 24, 2025 • 0 new comments

• memory corruption by "Align module base between invalidation and edge tracking (#57625)"

  #57696 commented on Mar 24, 2025 • 0 new comments

• `promote_eltype` does not support objects that do not have elements (such as Types)

  #53287 commented on Mar 24, 2025 • 0 new comments

• Improve performance of depth-limited type printing in stack traces

  #55952 commented on Mar 24, 2025 • 0 new comments

• docs: Clarify important points about parametric types

  #43891 commented on Mar 24, 2025 • 0 new comments

• move writing to REPL history file to behind a PID lock

  #45450 commented on Mar 21, 2025 • 0 new comments

• Update page size to 64k

  #50600 commented on Mar 21, 2025 • 0 new comments