1514
93%

Ran 11 Nov 2026 12:30AM UTC

Jobs 3

Files 385

Run time 1min

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Committed 10 Nov 2026 09:57PM UTC coverage: 92.719% (+0.5%) from 92.235%

Build # 1514

Build Type

push

buildkite

Committed by

web-flow

Commit Message

codegen: Fix pointerref crash on all-pointer types (#64842)

`unsafe_load(p::Ptr{T}, i)` crashed the compiler when `T` is an
inline-allocated immutable whose fields are all GC references, such as
`Tuple{String}` or `struct PB; x::Any; end`. `typed_load` loads such a
value through `split_value`, which moves every field into
`inline_roots` and returns no bits buffer, so the result has a null
`V`. `emit_pointerref` passed that null pointer to `setName`.

Name the bits buffer only when there is one. The emitted load was
already complete, and types with at least one non-pointer byte were
not affected.

The crash goes back to JuliaLang/julia#55767, which made `typed_load`
use `split_value`.

Fixes #59318

Assisted-by: Claude Code (claude-fable-5-2)

Coverage Stats

99492 of 107305 relevant lines covered (92.72%)

390.66 hits per line

Coverage Regressions

Lines	Coverage	∆	File
218	90.51	2.94%	base/loading.jl
138	89.1	0.06%	base/precompilation.jl
63	96.49	0.0%	JuliaLowering/src/desugaring.jl
54	94.28	0.01%	Compiler/src/abstractinterpretation.jl
52	86.83	0.05%	stdlib/REPL/src/REPL.jl
39	91.97	0.17%	Compiler/src/optimize.jl
39	92.6	0.79%	base/abstractarray.jl
36	83.73	0.24%	base/syntax.jl
21	93.24	0.16%	base/runtime_internals.jl
21	18.92	0.97%	Compiler/src/Compiler.jl
17	70.34	-0.12%	base/Base_compiler.jl
11	82.12	-0.04%	base/client.jl
9	80.42	3.5%	base/Base.jl
9	83.92	0.55%	base/boot.jl
6	95.19	-0.04%	base/array.jl
4	95.22	0.12%	base/strings/io.jl
2	96.52	-0.55%	stdlib/InteractiveUtils/src/codeview.jl
2	94.17	-0.46%	JuliaSyntax/src/porcelain/syntax.jl
2	82.38	-0.38%	base/experimental.jl
1	80.95	-1.97%	stdlib/REPL/src/TerminalMenus/MultiSelectMenu.jl
1	82.98	1.55%	base/stat.jl
1	97.22	0.0%	base/strings/lazy.jl
1	98.31	0.0%	base/version.jl
1	98.52	-0.74%	Compiler/src/bindinginvalidations.jl
1	95.48	-0.03%	JuliaLowering/src/eval.jl
1	99.29	-0.71%	Compiler/src/ssair/tarjan.jl
1	97.03	-0.97%	base/error.jl

Jobs

ID	Job ID	Ran	Files	Coverage
1514	windows - 1514	11 Nov 2026 04:03AM UTC	384	90.83
1514	macos - 1514	11 Nov 2026 12:30AM UTC	385	92.13
1514	linux - 1514	11 Nov 2026 04:38AM UTC	385	92.21

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