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Forked from Glasgow Haskell Compiler / GHC
6334 commits behind the upstream repository.
Finley McIlwaine's avatar
Insert documentation into parsed signature modules
Finley McIlwaine authored 
Causes haddock comments in signature modules to be properly
inserted into the AST (just as they are for regular modules)
if the `-haddock` flag is given.

Also adds a test that compares `-ddump-parsed-ast` output
for a signature module to prevent further regressions.

Fixes #23315
b444c16f
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Finley McIlwaine's avatar b444c16f
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Name Last commit Last update
..
config
driver
ghc-config
mk
tests
timeout
.gitignore
LICENSE
LICENSE.GPL
Makefile
README.md
README.md

GHC Testsuite Readme

For the full testsuite documentation, please see here.

Quick Guide

Commands to run testsuite:

  • Full testsuite: hadrian/build test
  • Using more threads: hadrian/build test -j12
  • Reduced (fast) testsuite: hadrian/build test --test-speed=fast
  • Run a specific test: hadrian/build test --only="tc055 tc054"
  • Test a specific 'way': hadrian/build test --test-way=optllvm
  • Skip performance tests: hadrian/build test --skip-perf
  • Set verbosity: hadrian/build test --test-verbose=<n> where n=0: No per-test output, n=1: Only failures, n=2: Progress output, n=3: Include commands called (default), n=4: Include perf test results unconditionally, n=5: Echo commands in subsidiary make invocations

Testsuite Ways

The testsuite can be run in a variety of 'ways'. This concept refers to different ways that GHC can compile the code. For example, using the native code generator (-fasm) is one way, while using the LLVM code generator (-fllvm) is another way.

The various ways that GHC supports are defined in config/ghc

Adding Tests

Please see the more extensive documentation here.