From: Ivy Xu <fakeshadow1337@gmail.com>
Date: Sun, 14 Jun 2026 13:12:30 +0000 (+0800)
Subject: gh-151428: Remove unused imports from `Tools/` (#151442)
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=1097b22fd92afa553d738983e078687441a1d7c4;p=thirdparty%2FPython%2Fcpython.git

gh-151428: Remove unused imports from `Tools/` (#151442)
---

diff --git a/Tools/c-analyzer/c_parser/preprocessor/clang.py b/Tools/c-analyzer/c_parser/preprocessor/clang.py
index 574a23f8f6d6..738c261d1ecd 100644
--- a/Tools/c-analyzer/c_parser/preprocessor/clang.py
+++ b/Tools/c-analyzer/c_parser/preprocessor/clang.py
@@ -1,5 +1,4 @@
 import os.path
-import re, sys
 
 from . import common as _common
 from . import gcc as _gcc
diff --git a/Tools/c-analyzer/distutils/util.py b/Tools/c-analyzer/distutils/util.py
index f687a28ec2f4..c8e92658d953 100644
--- a/Tools/c-analyzer/distutils/util.py
+++ b/Tools/c-analyzer/distutils/util.py
@@ -8,7 +8,6 @@ import os
 import re
 import string
 import sys
-from distutils.errors import DistutilsPlatformError
 
 def get_host_platform():
     """Return a string that identifies the current platform.  This is used mainly to
diff --git a/Tools/cases_generator/generators_common.py b/Tools/cases_generator/generators_common.py
index bdc4324b6702..8c66ad4885cc 100644
--- a/Tools/cases_generator/generators_common.py
+++ b/Tools/cases_generator/generators_common.py
@@ -7,14 +7,12 @@ from analyzer import (
     analysis_error,
     Label,
     CodeSection,
-    Uop,
 )
 from cwriter import CWriter
 from typing import Callable, TextIO, Iterator, Iterable
 from lexer import Token
 from stack import Storage, StackError
 from parser import Stmt, SimpleStmt, BlockStmt, IfStmt, ForStmt, WhileStmt, MacroIfStmt
-from stack import PRINT_STACKS
 DEBUG = False
 
 class TokenIterator:
diff --git a/Tools/cases_generator/opcode_metadata_generator.py b/Tools/cases_generator/opcode_metadata_generator.py
index 21407ad7df1e..00f6804f1724 100644
--- a/Tools/cases_generator/opcode_metadata_generator.py
+++ b/Tools/cases_generator/opcode_metadata_generator.py
@@ -19,7 +19,6 @@ from generators_common import (
     cflags,
 )
 from cwriter import CWriter
-from dataclasses import dataclass
 from typing import TextIO
 from stack import get_stack_effect
 
diff --git a/Tools/cases_generator/parser.py b/Tools/cases_generator/parser.py
index ccf8bf649520..aa6c0b1446fb 100644
--- a/Tools/cases_generator/parser.py
+++ b/Tools/cases_generator/parser.py
@@ -20,7 +20,6 @@ from parsing import (  # noqa: F401
     MacroIfStmt,
 )
 
-import pprint
 
 CodeDef = InstDef | LabelDef
 
diff --git a/Tools/cases_generator/tier1_generator.py b/Tools/cases_generator/tier1_generator.py
index d2fa749e1417..ebc914a6837e 100644
--- a/Tools/cases_generator/tier1_generator.py
+++ b/Tools/cases_generator/tier1_generator.py
@@ -9,8 +9,6 @@ from analyzer import (
     Analysis,
     Instruction,
     Uop,
-    Label,
-    CodeSection,
     Part,
     analyze_files,
     Skip,
@@ -24,13 +22,9 @@ from generators_common import (
     write_header,
     type_and_null,
     Emitter,
-    TokenIterator,
-    always_true,
-    emit_to,
 )
 from cwriter import CWriter
 from typing import TextIO
-from lexer import Token
 from stack import Local, Stack, StackError, get_stack_effect, Storage
 
 DEFAULT_OUTPUT = ROOT / "Python/generated_cases.c.h"
diff --git a/Tools/inspection/benchmark_external_inspection.py b/Tools/inspection/benchmark_external_inspection.py
index 8e367422a961..b7aa0e5de7ed 100644
--- a/Tools/inspection/benchmark_external_inspection.py
+++ b/Tools/inspection/benchmark_external_inspection.py
@@ -4,7 +4,6 @@ import subprocess
 import sys
 import contextlib
 import tempfile
-import os
 import argparse
 from _colorize import get_colors, can_colorize
 
diff --git a/Tools/jit/_stencils.py b/Tools/jit/_stencils.py
index e2ae3d988fc7..d4547dc8e8e3 100644
--- a/Tools/jit/_stencils.py
+++ b/Tools/jit/_stencils.py
@@ -2,7 +2,6 @@
 
 import dataclasses
 import enum
-import sys
 import typing
 
 import _schema
diff --git a/Tools/picklebench/memory_dos_impact.py b/Tools/picklebench/memory_dos_impact.py
index 3bad6586c469..0a7cef866856 100755
--- a/Tools/picklebench/memory_dos_impact.py
+++ b/Tools/picklebench/memory_dos_impact.py
@@ -24,7 +24,6 @@ Usage:
 
 import argparse
 import gc
-import io
 import json
 import os
 import pickle
@@ -32,11 +31,10 @@ import statistics
 import struct
 import subprocess
 import sys
-import tempfile
 import tracemalloc
 from pathlib import Path
 from time import perf_counter
-from typing import Any, Dict, List, Tuple, Optional
+from typing import Any, Dict, List, Tuple
 
 
 # Configuration