dead code

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

不可算名詞

(compilers) Instructions that, when executed, have no effect on the running of the program. / (programming) A portion of source code that will never be executed as part of the running program.

日本語の意味

実行時にプログラムの動作に影響を及ぼさない命令文やコード領域 / プログラムの実行中に決して実行されないソースコードの一部分

英語の意味

(compilers) Instructions that, when executed, have no effect on the running of the program. / (programming) A portion of source code that will never be executed as part of the running program.

このボタンはなに？

The compiler removed dead code, which consists of instructions that, when executed, have no effect on the running of the program.

コンパイラは、実行してもプログラムの動作に影響を与えない命令を削除した。

詳細

意味（1）

(compilers) Instructions that, when executed, have no effect on the running of the program.

Much dead code elimination is actually done on intermediate representations of your code, which may contain unnecessary intermediate calculations[…]

詳細

意味（2）

(programming) A portion of source code that will never be executed as part of the running program.

Many software projects contain much dead code in the form of deprecated functions.

詳細