Revert "GH-128914: Remove conditional stack effects from bytecodes.c and the code generators (GH-128918)" (GH-129202)

The commit introduced a ~2.5-3% regression in the free threading build.

This reverts commit ab61d3f430.
This commit is contained in:
Sam Gross 2025-01-23 04:26:25 -05:00 committed by GitHub
parent d7d066c3ab
commit a10f99375e
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GPG key ID: B5690EEEBB952194
44 changed files with 1679 additions and 1460 deletions

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@ -2157,7 +2157,7 @@ class TestSourcePositions(unittest.TestCase):
source = "(\n lhs \n . \n rhs \n )()"
code = compile(source, "<test>", "exec")
self.assertOpcodeSourcePositionIs(
code, "LOAD_METHOD", line=4, end_line=4, column=5, end_column=8
code, "LOAD_ATTR", line=4, end_line=4, column=5, end_column=8
)
self.assertOpcodeSourcePositionIs(
code, "CALL", line=4, end_line=5, column=5, end_column=10