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authorSerhiy Storchaka <storchaka@gmail.com>2025-07-01 20:24:04 +0300
committerGitHub <noreply@github.com>2025-07-01 20:24:04 +0300
commit86c3316183a79867e3c666d0830f897e16f0f339 (patch)
tree1d219457f6013fc030011f412ebd7b8aa64402f9 /Python/flowgraph.c
parente0d6500b2d9a08beb7b607b846d1eeaa26706667 (diff)
downloadcpython-86c3316183a79867e3c666d0830f897e16f0f339.tar.gz
cpython-86c3316183a79867e3c666d0830f897e16f0f339.zip
gh-134280: Disable constant folding for ~ with a boolean argument (GH-134982)
This moves the deprecation warning from compile time to run time.
Diffstat (limited to 'Python/flowgraph.c')
-rw-r--r--Python/flowgraph.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/Python/flowgraph.c b/Python/flowgraph.c
index 2adc8c84d83..1cb6f03169e 100644
--- a/Python/flowgraph.c
+++ b/Python/flowgraph.c
@@ -1892,6 +1892,10 @@ eval_const_unaryop(PyObject *operand, int opcode, int oparg)
result = PyNumber_Negative(operand);
break;
case UNARY_INVERT:
+ // XXX: This should be removed once the ~bool depreciation expires.
+ if (PyBool_Check(operand)) {
+ return NULL;
+ }
result = PyNumber_Invert(operand);
break;
case UNARY_NOT: {