{"categories":["C++"],"description":"\u5148\u65e5\u306e\u65e5\u8a18\u306e\u7d9a\u304d\u3002 \u3055\u3089\u306b\u5148\u65e5\u306e\u65e5\u8a18\u306e\u30b3\u30fc\u30c9\u3092 Cygwin \u74b0\u5883\u3067\u3001 $ gcc test_memcpy.cpp -msse2 -std=c++0x -lstdc++ -O3\u3053\u3093\u306a\u611f\u3058\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u3089\u3001 test_memcpy.cpp: In function \u2018void xmmcpy_da_sa(void*, const void*, size_t)\u2019: test_memcpy.cpp:16:2: error: \u2018nullptr\u2019 was not declared in this scope test_memcpy.cpp: In function \u2018void xmmcpy_da_s(v\u2026","url":"https://chiharunpo.hatenablog.com/entry/20110505/1304596683","title":"C++0x \u306e nullptr \u301cGCC \u3067\u3042\u308c\u308c\uff1f","image_url":null,"width":"100%","type":"rich","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"Chiharu \u306e\u65e5\u8a18","author_url":"https://blog.hatena.ne.jp/chiharunpo/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchiharunpo.hatenablog.com%2Fentry%2F20110505%2F1304596683\" title=\"C++0x \u306e nullptr \u301cGCC \u3067\u3042\u308c\u308c\uff1f - Chiharu \u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://chiharunpo.hatenablog.com/","author_name":"chiharunpo","published":"2011-05-05 20:58:03","height":"190"}