{"published":"2026-10-18 15:28:16","provider_name":"Hatena Blog","url":"https://potisan-programming-memo.hatenablog.jp/entry/2026/10/18/152816","provider_url":"https://hatena.blog","title":"C++ MSVC (Intel x64\u74b0\u5883)\u306e\u30d3\u30c3\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u5b9a\u7fa9\u3057\u305f\u9806\u306b\u4e0b\u4f4d\u304b\u3089\u8a70\u3081\u3089\u308c\u308b\u3002","version":"1.0","author_name":"potisan","description":"\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u306f\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u4e8b\u9805\u3067\u3059\u304c\u3001\u30b3\u30fc\u30c9\u3067\u8a66\u3057\u3066\u307f\u305f\u304b\u3063\u305f\u306e\u3067\u3002\u3072\u3068\u3053\u3068\u3067\u8a00\u3048\u3070\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3067\u3059\u3002 union bitfield8 { struct { unsigned char b1 : 1; unsigned char b2 : 1; unsigned char b3 : 1; unsigned char b4 : 1; unsigned char b5 : 1; unsigned char b6 : 1; unsigned char b7 : 1; unsigned char b8 : 1; }; unsigned char u; }; #include <iostr\u2026","type":"rich","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","height":"190","categories":["C++"],"width":"100%","blog_url":"https://potisan-programming-memo.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotisan-programming-memo.hatenablog.jp%2Fentry%2F2026%2F10%2F18%2F152816\" title=\"C++ MSVC (Intel x64\u74b0\u5883)\u306e\u30d3\u30c3\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u5b9a\u7fa9\u3057\u305f\u9806\u306b\u4e0b\u4f4d\u304b\u3089\u8a70\u3081\u3089\u308c\u308b\u3002 - potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/potisan/","image_url":null}