[Git][ghc/ghc][wip/alpine-ci] 21 commits: Add a few missing llvm-targets

[Ben Gamari]

Ben Gamari pushed to branch wip/alpine-ci at Glasgow Haskell Compiler / GHC


Commits:
5ffc266e by Ben Gamari at 2019-06-13T06:48:13Z
Add a few missing llvm-targets

This should finally fix #14261.

[skip ci]

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fc6b23be by Phuong Trinh at 2019-06-13T06:48:50Z
Fix #16525: ObjectCode freed wrongly because of lack of info header check

`checkUnload` currently doesn't check the info header of static objects.
Thus, it may free an `ObjectCode` struct wrongly even if there's still a
live static object whose info header lies in a mapped section of that
`ObjectCode`. This fixes the issue by adding an appropriate check.

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a657543c by Ben Gamari at 2019-06-13T06:49:25Z
PrelRules: Ensure that string unpack/append rule fires with source notes

Previously the presence of source notes could hide nested applications
of `unpackFoldrCString#` from our constant folding logic. For instance,
consider the expression:

```haskell
unpackFoldrCString# "foo" c (unpackFoldrCString# "baz" c n)
```

Specifically, ticks appearing in two places can defeat the rule:

  a. Surrounding the inner application of `unpackFoldrCString#`
  b. Surrounding the fold function, `c`

The latter caused the `str_rules` testcase to fail when `base` was built
with `-g3`.

Fixes #16740.

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e98d32a6 by David Eichmann at 2019-06-13T06:50:00Z
Hadrian: Track RTS library symlink targets

This requires creating RTS library symlinks when registering, outside
of the rule for the registered library file.

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35113117 by Alp Mestanogullari at 2019-06-13T06:50:37Z
Hadrian: Do not allow the Linux jobs to fail anymore

MR !1151 makes the Hadrian/Linux job pass by fixing the last two test failures,
so we can now be stricter and not allow those jobs to fail anymore, easily
letting us see when patches introduce test failures.

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70b5eefe by Ben Gamari at 2019-06-13T06:51:13Z
users-guide: Fix a few markup issues

Strangely these were only causing the build to fail in the aarch64-linux
job, despite Sphinx throwing errors in all jobs I checked.

Also changes some `#ifdef`s to `#if defined` to satisfy the linter.

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9721b40d by Ben Gamari at 2019-06-13T06:51:13Z
gitlab-ci: Don't build PDF user's guide on AArch64

For reasons I don't understand sphinx seems to fail to produce a .idx
file for makeindex.

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d550b771 by Ben Gamari at 2019-06-13T06:51:50Z
Clean up .circleci

Move prepare-system.sh to .gitlab and remove everything else.

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c53dfb3b by Ben Gamari at 2019-06-13T15:52:47Z
testsuite: A more portable solution to #9399

Previously we used an awful hybrid batch script/Bourne shell script to
allow this test to run both on Windows and Linux (fixing #9399).
However, this breaks on some libc implementations (e.g. musl). Fix this.

Fixes #16798.

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74b5d049 by Ben Gamari at 2019-06-13T15:53:22Z
gitlab-ci: Disable deb9-llvm job, introduce nightly LLVM job

This should help alleviate queue times as the LLVM job is one of the
longest that we have.

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5ce63d52 by Ben Gamari at 2019-06-13T15:53:22Z
gitlab-ci: Disable validate-x86_64-linux-deb9 job to reduce load

Enable artifacts on to ensure we have bindist coverage.

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7bc5d6c6 by Ben Gamari at 2019-06-14T03:34:41Z
Maintain separate flags for C++ compiler invocations

Previously we would pass flags intended for the C compiler to the C++
compiler (see #16738). This would cause, for instance, `-std=gnu99` to
be passed to the C++ compiler, causing spurious test failures. Fix this
by maintaining a separate set of flags for C++ compilation invocations.

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71e75ba6 by Ömer Sinan Ağacan at 2019-06-14T03:35:19Z
Remove unused Unique field from StgFCallOp

Fixes #16696

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ec25fe59 by Alp Mestanogullari at 2019-06-14T03:35:56Z
Hadrian: remove superfluous dependencies in Rules.Compile

Each package's object files were 'need'ing the library files of all transitive
dependencies of the current package, whichi is pointless since the said
libraries are not needed until we link those object files together.

This fixes #16759.

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3bc6df32 by Andreas Klebinger at 2019-06-14T03:36:34Z
Add Outputable instances for Float, Double.

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dd6c159f by Ben Gamari at 2019-06-14T16:46:38Z
base/Event/Poll: Drop POLLRDHUP enum item

Previously the Event enumeration produced by hsc2hs would sometimes
include a currently-unused POLLRDHUP item. This unused binding would
result in a build failure. Drop it.

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9c7260db by Ben Gamari at 2019-06-14T16:46:38Z
testsuite: Fix T8602 on musl

Musl wants hash-bangs on all executables.

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5f5da46f by Ben Gamari at 2019-06-14T16:46:38Z
testsuite: Ensure T5423 flushes C output buffer

Previously T5423 would fail to flush the printf output buffer.
Consequently it was platform-dependent whether the C or Haskell print
output would be emitted first.

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25e7006a by Ben Gamari at 2019-06-14T16:46:38Z
testsuite: Flush conc059's printf buffer

Otherwise it the order out the Haskell and C output will be
system-dependent.

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b1e39e61 by Ben Gamari at 2019-06-14T16:46:38Z
testsuite: Ensure that ffi005 output order is predictable

The libc output buffer wasn't being flushed, making the order
system-depedent.

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bc5a72c1 by Ben Gamari at 2019-06-14T16:46:38Z
gitlab-ci: Build alpine release bindists

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30 changed files:

- − .circleci/config.yml
- − .circleci/fetch-submodules.sh
- − .circleci/push-test-metrics.sh
- .gitlab-ci.yml
- .circleci/prepare-system.sh → .gitlab/prepare-system.sh
- aclocal.m4
- compiler/codeGen/StgCmmExpr.hs
- compiler/codeGen/StgCmmPrim.hs
- compiler/ghci/Linker.hs
- compiler/main/DynFlags.hs
- compiler/main/Settings.hs
- compiler/main/SysTools.hs
- compiler/main/SysTools/Info.hs
- compiler/main/SysTools/Tasks.hs
- compiler/main/ToolSettings.hs
- compiler/prelude/PrelRules.hs
- compiler/stgSyn/CoreToStg.hs
- compiler/stgSyn/StgSyn.hs
- compiler/utils/Outputable.hs
- docs/users_guide/ffi-chap.rst
- docs/users_guide/ghci.rst
- hadrian/cfg/system.config.in
- hadrian/src/Hadrian/Utilities.hs
- hadrian/src/Oracles/Setting.hs
- hadrian/src/Rules/Compile.hs
- hadrian/src/Rules/Generate.hs
- hadrian/src/Rules/Library.hs
- hadrian/src/Rules/Program.hs
- hadrian/src/Rules/Register.hs
- hadrian/src/Rules/Rts.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/compare/6459c1a15355e710443c10e65893890b89fe7c1b...bc5a72c105b37f94ab13af72bb9be2b7a1b35f6a

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/compare/6459c1a15355e710443c10e65893890b89fe7c1b...bc5a72c105b37f94ab13af72bb9be2b7a1b35f6a
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