[Git][ghc/ghc][wip/T24040-ghci-timeout-squashed] 19 commits: ts: add compile_artifact, ignore_extension flag

Hassan Al-Awwadi (@hassan.awwadi) gitlab at gitlab.haskell.org
Thu Feb 8 10:43:42 UTC 2024



Hassan Al-Awwadi pushed to branch wip/T24040-ghci-timeout-squashed at Glasgow Haskell Compiler / GHC


Commits:
569b4c10 by doyougnu at 2024-02-07T03:06:26-05:00
ts: add compile_artifact, ignore_extension flag

In b521354216f2821e00d75f088d74081d8b236810 the testsuite gained the
capability to collect generic metrics. But this assumed that the test
was not linking and producing artifacts and we only wanted to track
object files, interface files, or build artifacts from the compiler
build. However, some backends, such as the JS backend, produce artifacts when
compiling, such as the jsexe directory which we want to track.

This patch:

- tweaks the testsuite to collect generic metrics on any build artifact
in the test directory.

- expands the exe_extension function to consider windows and adds the
ignore_extension flag.

- Modifies certain tests to add the ignore_extension flag. Tests such as
heaprof002 expect a .ps file, but on windows without ignore_extensions
the testsuite will look for foo.exe.ps. Hence the flag.

- adds the size_hello_artifact test

- - - - -
75a31379 by doyougnu at 2024-02-07T03:06:26-05:00
ts: add wasm_arch, heapprof002 wasm extension

- - - - -
c9731d6d by Rodrigo Mesquita at 2024-02-07T03:07:03-05:00
Synchronize bindist configure for #24324

In cdddeb0f1280b40cc194028bbaef36e127175c4c, we set up a
workaround for #24324 in the in-tree configure script, but forgot to
update the bindist configure script accordingly. This updates it.

- - - - -
d309f4e7 by Matthew Pickering at 2024-02-07T03:07:38-05:00
distrib/configure: Fix typo in CONF_GCC_LINKER_OPTS_STAGE2 variable

Instead we were setting CONF_GCC_LINK_OPTS_STAGE2 which meant that we
were missing passing `--target` when invoking the linker.

Fixes #24414

- - - - -
77db84ab by Ben Gamari at 2024-02-08T00:35:22-05:00
llvmGen: Adapt to allow use of new pass manager.

We now must use `-passes` in place of `-O<n>` due to #21936.

Closes #21936.

- - - - -
3c9ddf97 by Matthew Pickering at 2024-02-08T00:35:59-05:00
testsuite: Mark length001 as fragile on javascript

Modifying the timeout multiplier is not a robust way to get this test to
reliably fail. Therefore we mark it as fragile until/if javascript ever
supports the stack limit.

- - - - -
20b702b5 by Matthew Pickering at 2024-02-08T00:35:59-05:00
Javascript: Don't filter out rtsDeps list

This logic appears to be incorrect as it would drop any dependency which
was not in a direct dependency of the package being linked.

In the ghc-internals split this started to cause errors because
`ghc-internal` is not a direct dependency of most packages, and hence
important symbols to keep which are hard coded into the js runtime were
getting dropped.

- - - - -
2df96366 by Ben Gamari at 2024-02-08T00:35:59-05:00
base: Cleanup whitespace in cbits

- - - - -
44f6557a by Ben Gamari at 2024-02-08T00:35:59-05:00
Move `base` to `ghc-internal`

Here we move a good deal of the implementation of `base` into a new
package, `ghc-internal` such that it can be evolved independently
from the user-visible interfaces of `base`.

While we want to isolate implementation from interfaces, naturally, we
would like to avoid turning `base` into a mere set of module re-exports.
However, this is a non-trivial undertaking for a variety of reasons:

 * `base` contains numerous known-key and wired-in things, requiring
   corresponding changes in the compiler

 * `base` contains a significant amount of C code and corresponding
   autoconf logic, which is very fragile and difficult to break apart

 * `base` has numerous import cycles, which are currently dealt with via
   carefully balanced `hs-boot` files

 * We must not break existing users

To accomplish this migration, I tried the following approaches:

* [Split-GHC.Base]: Break apart the GHC.Base knot to allow incremental
  migration of modules into ghc-internal: this knot is simply too
  intertwined to be easily pulled apart, especially given the rather
  tricky import cycles that it contains)

* [Move-Core]: Moving the "core" connected component of base (roughly
  150 modules) into ghc-internal. While the Haskell side of this seems
  tractable, the C dependencies are very subtle to break apart.

* [Move-Incrementally]:

  1. Move all of base into ghc-internal
  2. Examine the module structure and begin moving obvious modules (e.g.
     leaves of the import graph) back into base
  3. Examine the modules remaining in ghc-internal, refactor as necessary
     to facilitate further moves
  4. Go to (2) iterate until the cost/benefit of further moves is
     insufficient to justify continuing
  5. Rename the modules moved into ghc-internal to ensure that they don't
     overlap with those in base
  6. For each module moved into ghc-internal, add a shim module to base
     with the declarations which should be exposed and any requisite
     Haddocks (thus guaranteeing that base will be insulated from changes
     in the export lists of modules in ghc-internal

Here I am using the [Move-Incrementally] approach, which is empirically
the least painful of the unpleasant options above

Bumps haddock submodule.

Metric Decrease:
    haddock.Cabal
    haddock.base
Metric Increase:
    MultiComponentModulesRecomp
    T16875
    size_hello_artifact

- - - - -
e8fb2451 by Vladislav Zavialov at 2024-02-08T00:36:36-05:00
Haddock comments on infix constructors (#24221)

Rewrite the `HasHaddock` instance for `ConDecl GhcPs` to account for
infix constructors.

This change fixes a Haddock regression (introduced in 19e80b9af252)
that affected leading comments on infix data constructor declarations:

	-- | Docs for infix constructor
	| Int :* Bool

The comment should be associated with the data constructor (:*), not
with its left-hand side Int.

- - - - -
9060d55b by Ben Gamari at 2024-02-08T00:37:13-05:00
Add os-string as a boot package

Introduces `os-string` submodule. This will be necessary for
`filepath-1.5`.

- - - - -
9d65235a by Ben Gamari at 2024-02-08T00:37:13-05:00
gitignore: Ignore .hadrian_ghci_multi/

- - - - -
d7ee12ea by Ben Gamari at 2024-02-08T00:37:13-05:00
hadrian: Set -this-package-name

When constructing the GHC flags for a package Hadrian must take care to
set `-this-package-name` in addition to `-this-unit-id`. This hasn't
broken until now as we have not had any uses of qualified package
imports. However, this will change with `filepath-1.5` and the
corresponding `unix` bump, breaking `hadrian/multi-ghci`.

- - - - -
f2dffd2e by Ben Gamari at 2024-02-08T00:37:13-05:00
Bump filepath to 1.5.0.0

Required bumps of the following submodules:

 * `directory`
 * `filepath`
 * `haskeline`
 * `process`
 * `unix`
 * `hsc2hs`
 * `Win32`
 * `semaphore-compat`

and the addition of `os-string` as a boot package.

- - - - -
ab533e71 by Matthew Pickering at 2024-02-08T00:37:50-05:00
Use specific clang assembler when compiling with -fllvm

There are situations where LLVM will produce assembly which older gcc
toolchains can't handle. For example on Deb10, it seems that LLVM >= 13
produces assembly which the default gcc doesn't support.

A more robust solution in the long term is to require a specific LLVM
compatible assembler when using -fllvm.

Fixes #16354

- - - - -
c32b6426 by Matthew Pickering at 2024-02-08T00:37:50-05:00
Update CI images with LLVM 15, ghc-9.6.4 and cabal-install-3.10.2.0

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5fcd58be by Matthew Pickering at 2024-02-08T00:37:50-05:00
Update bootstrap plans for 9.4.8 and 9.6.4

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707a32f5 by Matthew Pickering at 2024-02-08T00:37:50-05:00
Add alpine 3_18 release job

This is mainly experimental and future proofing to enable a smooth
transition to newer alpine releases once 3_12 is too old.

- - - - -
ec7f9e89 by Hassan Al-Awwadi at 2024-02-08T10:43:38+00:00
Resolves #24040

Adds the commands `:set timeout <natural>`, `:unset timeout`, and `:show timeout` to ghci.

- - - - -


30 changed files:

- .gitignore
- .gitlab-ci.yml
- .gitlab/generate-ci/gen_ci.hs
- .gitlab/jobs.yaml
- .gitlab/rel_eng/fetch-gitlab-artifacts/fetch_gitlab.py
- .gitmodules
- compiler/GHC/Builtin/Names.hs
- compiler/GHC/Driver/DynFlags.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Driver/Pipeline.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Driver/Pipeline/Phases.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Parser/PostProcess/Haddock.hs
- compiler/GHC/Runtime/Interpreter/JS.hs
- compiler/GHC/Settings.hs
- compiler/GHC/Settings/IO.hs
- compiler/GHC/StgToJS/Linker/Linker.hs
- compiler/GHC/StgToJS/Linker/Utils.hs
- compiler/GHC/StgToJS/Prim.hs
- compiler/GHC/StgToJS/Rts/Rts.hs
- compiler/GHC/StgToJS/Types.hs
- compiler/GHC/SysTools/Tasks.hs
- compiler/GHC/Unit/Types.hs
- compiler/GHC/Utils/Misc.hs
- compiler/ghc.cabal.in
- configure.ac
- distrib/configure.ac.in
- docs/users_guide/9.10.1-notes.rst
- docs/users_guide/ghci.rst


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/437e892c274c2f56ffd6d8579788202b7469e81a...ec7f9e8953e059d8a7ea3b60784870f3b85591f4

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/437e892c274c2f56ffd6d8579788202b7469e81a...ec7f9e8953e059d8a7ea3b60784870f3b85591f4
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