Magnus pushed to branch wip/mangoiv/cherry-pick-fix-testdir at Glasgow Haskell Compiler / GHC

Commits:

• 8fb179ea
  by mangoiv at 2026-04-16T16:12:50+02:00

  testsuite: filter stderr for static001 on darwin
  
  This reactivates the test on x86_64 darwin as this should have been done
  long ago and ignores warnings emitted by ranlib on newer version of the
  darwin toolchain since they are benign. (no symbols for stub libraries)
  
  Fixes #27116
  
  (cherry picked from commit b822c30aa6c0bf008c06c5bd4ee86313c40f652d)
  

2 changed files:

• testsuite/driver/testlib.py
• testsuite/tests/driver/all.T

Changes:

     # Emscripten displays cache info and old emcc doesn't support EMCC_LOGGING=0

     s = re.sub('cache:INFO: .*\n', '', s)

+    # on newer versions of MacOS X, the shipped ranlib warns about object files with no symbols,

+    # however, these are completely benign stubs.

+    # See https://gitlab.haskell.org/ghc/ghc/-/issues/27116

+    if opsys('darwin'):

+        s = modify_lines(s, lambda l: re.sub(r'.*ranlib:.*has no symbols', '', l))

+

     return s

 # normalise a .prof file, so that we can reasonably compare it against

 else:

   only_darwin = skip

-test('static001', [extra_files(['Static001.hs']),

-                   only_darwin,

-                   when(arch('x86_64'), expect_broken(8127))],

+test('static001', [extra_files(['Static001.hs']), only_darwin],

      makefile_test, ['static001'])

 test('dynHelloWorld',