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simplify code loading test now that TOML files are parsed with a real TOML parser #42328

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merged 1 commit into from
Oct 26, 2021
Merged

simplify code loading test now that TOML files are parsed with a real TOML parser #42328

merged 1 commit into from
Oct 26, 2021

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KristofferC
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This test is a remnant from when the code loading code was written with an almost stateless regex matcher. It generates all permutations of lines and checks that things are as expected. However, now when we have a real TOML parser that we know works well, we can just test the two special cases we are interested in instead of testing the same thing some 300 times. Also, do a small tweak to move from testing an internal^2 function (Base.explicit_project_deps_get) to testing the (still internal) function Base.identify_package.

@KristofferC KristofferC added the packages Package management and loading label Sep 21, 2021
@KristofferC KristofferC merged commit 21ebabf into master Oct 26, 2021
@KristofferC KristofferC deleted the kc/loading_test branch October 26, 2021 14:11
N5N3 added a commit to N5N3/julia that referenced this pull request Oct 29, 2021
@N5N3
Squashed commit of the following:
3a3b935 
commit c054dbc
Author: Shuhei Kadowaki <[email protected]>
Date:   Fri Oct 29 01:31:55 2021 +0900

    optimizer: eliminate allocations (JuliaLang#42833)

commit 6a9737d
Author: Jeff Bezanson <[email protected]>
Date:   Thu Oct 28 12:23:53 2021 -0400

    fix JuliaLang#42659, move `jl_coverage_visit_line` to runtime library (JuliaLang#42810)

commit c762f10
Author: Marc Ittel <[email protected]>
Date:   Thu Oct 28 12:19:13 2021 +0200

    change `julia` to `julia-repl` in docstrings (JuliaLang#42824)

    Co-authored-by: Michael Abbott <[email protected]>

commit 9f52ec0
Author: Dilum Aluthge <[email protected]>
Date:   Thu Oct 28 05:30:11 2021 -0400

    CI (Buildkite): Update all rootfs images to the latest versions (JuliaLang#42802)

    * CI (Buildkite): Update all rootfs images to the latest versions

    * Re-sign all of the signed pipelines

commit 404e584
Author: DilumAluthgeBot <[email protected]>
Date:   Wed Oct 27 21:11:04 2021 -0400

    🤖 Bump the Statistics stdlib from 74897fe to 5256d57 (JuliaLang#42826)

    Co-authored-by: Dilum Aluthge <[email protected]>

commit c74814e
Author: Jeff Bezanson <[email protected]>
Date:   Wed Oct 27 16:34:46 2021 -0400

    reset `RandomDevice` file from `__init__` (JuliaLang#42537)

    This prevents us from seeing an invalid `IOStream` object from a saved
    system image, and also ensures the files are opened once for all
    threads.

commit 05ed348
Author: Jeff Bezanson <[email protected]>
Date:   Wed Oct 27 15:24:17 2021 -0400

    only visit nonfunction_mt once when traversing method tables (JuliaLang#42821)

commit d71b77d
Author: DilumAluthgeBot <[email protected]>
Date:   Tue Oct 26 20:39:08 2021 -0400

    🤖 Bump the Downloads stdlib from 5f1509d to dbb0625 (JuliaLang#42811)

    Co-authored-by: Dilum Aluthge <[email protected]>

commit b4fddc1
Author: DilumAluthgeBot <[email protected]>
Date:   Tue Oct 26 14:46:20 2021 -0400

    🤖 Bump the Pkg stdlib from bc32103f to 26918395 (JuliaLang#42806)

    Co-authored-by: Dilum Aluthge <[email protected]>

commit 6a386de
Author: Dilum Aluthge <[email protected]>
Date:   Tue Oct 26 12:15:51 2021 -0400

    CI (Buildkite): make sure to hit ignore any unencrypted repo keys, regardless of where they are located in the repository (JuliaLang#42803)

commit 021a6b5
Author: Shuhei Kadowaki <[email protected]>
Date:   Wed Oct 27 01:08:33 2021 +0900

    optimizer: clean up inlining test code (JuliaLang#42804)

commit 16eb196
Merge: 21ebabf 1510eaa
Author: Shuhei Kadowaki <[email protected]>
Date:   Tue Oct 26 23:25:41 2021 +0900

    Merge pull request JuliaLang#42766 from JuliaLang/avi/42754

    optimizer: fix JuliaLang#42754, inline union-split const-prop'ed sources

commit 21ebabf
Author: Kristoffer Carlsson <[email protected]>
Date:   Tue Oct 26 16:11:32 2021 +0200

    simplify code loading test now that TOML files are parsed with a real TOML parser (JuliaLang#42328)

commit 1510eaa
Author: Shuhei Kadowaki <[email protected]>
Date:   Mon Oct 25 01:35:12 2021 +0900

    optimizer: fix JuliaLang#42754, inline union-split const-prop'ed sources

    This commit complements JuliaLang#39754 and JuliaLang#39305: implements a logic to use
    constant-prop'ed results for inlining at union-split callsite.
    Currently it works only for cases when constant-prop' succeeded for all
    (union-split) signatures.

    > example
    ```julia
    julia> mutable struct X
               # NOTE in order to confuse `fieldtype_tfunc`, we need to have at least two fields with different types
               a::Union{Nothing, Int}
               b::Symbol
           end;

    julia> code_typed((X, Union{Nothing,Int})) do x, a
               # this `setproperty` call would be union-split and constant-prop will happen for
               # each signature: inlining would fail if we don't use constant-prop'ed source
               # since the approximated inlining cost of `convert(fieldtype(X, sym), a)` would
               # end up very high if we don't propagate `sym::Const(:a)`
               x.a = a
               x
           end |> only |> first
    ```

    > before this commit
    ```julia
    CodeInfo(
    1 ─ %1 = Base.setproperty!::typeof(setproperty!)
    │   %2 = (isa)(a, Nothing)::Bool
    └──      goto #3 if not %2
    2 ─ %4 = π (a, Nothing)
    │        invoke %1(_2::X, 🅰️:Symbol, %4::Nothing)::Any
    └──      goto #6
    3 ─ %7 = (isa)(a, Int64)::Bool
    └──      goto #5 if not %7
    4 ─ %9 = π (a, Int64)
    │        invoke %1(_2::X, 🅰️:Symbol, %9::Int64)::Any
    └──      goto #6
    5 ─      Core.throw(ErrorException("fatal error in type inference (type bound)"))::Union{}
    └──      unreachable
    6 ┄      return x
    )
    ```

    > after this commit
    ```julia
    CodeInfo(
    1 ─ %1 = (isa)(a, Nothing)::Bool
    └──      goto #3 if not %1
    2 ─      Base.setfield!(x, :a, nothing)::Nothing
    └──      goto #6
    3 ─ %5 = (isa)(a, Int64)::Bool
    └──      goto #5 if not %5
    4 ─ %7 = π (a, Int64)
    │        Base.setfield!(x, :a, %7)::Int64
    └──      goto #6
    5 ─      Core.throw(ErrorException("fatal error in type inference (type bound)"))::Union{}
    └──      unreachable
    6 ┄      return x
    )
    ```

commit 4c3ae20
Author: Chris Foster <[email protected]>
Date:   Tue Oct 26 21:48:32 2021 +1000

    Make Base.ifelse a generic function (JuliaLang#37343)

    Allow user code to directly extend `Base.ifelse` rather than needing a
    special package for it.

commit 2e388e3
Author: Shuhei Kadowaki <[email protected]>
Date:   Mon Oct 25 01:30:09 2021 +0900

    optimizer: eliminate excessive specialization in inlining code

    This commit includes several code quality improvements in inlining code:
    - eliminate excessive specializations around:
      * `item::Pair{Any, Any}` constructions
      * iterations on `Vector{Pair{Any, Any}}`
    - replace `Pair{Any, Any}` with new, more explicit data type `InliningCase`
    - remove dead code
LilithHafner pushed a commit to LilithHafner/julia that referenced this pull request Feb 22, 2022
@KristofferC @LilithHafner
simplify code loading test now that TOML files are parsed with a real…
47121ea 
… TOML parser (JuliaLang#42328)
LilithHafner pushed a commit to LilithHafner/julia that referenced this pull request Mar 8, 2022
@KristofferC @LilithHafner
simplify code loading test now that TOML files are parsed with a real…
790d98b 
… TOML parser (JuliaLang#42328)
vtjnash added a commit that referenced this pull request Sep 28, 2022
@vtjnash
remove bad test from get_updated_dict
7aff712 
PR #42328 (21ebabf) already fixed
issue #35217 by removing the bad test. Now also remove the nonsensical
comment condition from loading.jl.
@vtjnash vtjnash mentioned this pull request Sep 28, 2022
Merged
vtjnash added a commit that referenced this pull request Sep 29, 2022
@vtjnash
remove bad test from get_updated_dict (#46944)
5588623 
PR #42328 (21ebabf) already fixed
issue #35217 by removing the bad test. Now also remove the nonsensical
comment condition from loading.jl.
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