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| author | Paolo Bonzini <pbonzini@redhat.com> | 2025-11-19 19:50:28 +0100 |
|---|---|---|
| committer | Dylan Baker <dylan@pnwbakers.com> | 2025-11-21 11:21:21 -0800 |
| commit | 03a09266b59dabe437b1b8a3927adf266ce65890 (patch) | |
| tree | fcea1d963ff026d1149f62f75e48f3f1e41e1490 /unittests | |
| parent | e38b2e83e64391790397dc71f6e27d57385fe767 (diff) | |
| download | meson-03a09266b59dabe437b1b8a3927adf266ce65890.tar.gz | |
rewrite: fix duplicate objects for predefined globals
Global objects are treated as UnknownValue(), but unlike other variables
their object is created on every call to get_cur_value_if_defined()
instead of coming from a dictionary. This causes the dataflow DAG
to have multiple objects from the same object. Fix this by building
the UnknownValues at interpreter construction time.
Fixes: #15261
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/rewritetests.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/unittests/rewritetests.py b/unittests/rewritetests.py index 84a6baf56..f2af8f64a 100644 --- a/unittests/rewritetests.py +++ b/unittests/rewritetests.py @@ -445,6 +445,16 @@ class RewriterTests(BasePlatformTests): out = self.rewrite(self.builddir, os.path.join(self.builddir, 'info.json')) self.assertEqualIgnoreOrder(out, expected) + def test_duplicate_globals(self): + self.prime('10 duplicate globals') + out = self.rewrite(self.builddir, os.path.join(self.builddir, 'info.json')) + expected = { + 'kwargs': { + 'project#/': {'license': 'MIT'} + } + } + self.assertEqualIgnoreOrder(out, expected) + def test_tricky_dataflow(self): self.prime('8 tricky dataflow') out = self.rewrite(self.builddir, os.path.join(self.builddir, 'addSrc.json')) |