{"description":"GCC\u3067\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3067\u304d\u306a\u3044\u914d\u5217\u306b\u5bfe\u3057\u3066\u3082\u3001\u6dfb\u5b57\u4ed8\u3051\u3092\u884c\u3046\u3053\u3068\u304c\u51fa\u6765\u308b\u3002 \u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3067\u304d\u306a\u3044\u914d\u5217\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u4e8c\u3064\u304c\u3042\u308b\u3002 register\u4fee\u98fe\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3002 \u95a2\u6570\u306e\u623b\u308a\u5024\u3067\u3042\u308b\u69cb\u9020\u4f53\u306e\u30e1\u30f3\u30d0\u3067\u3042\u308b\u3082\u306e\u3002 \u3053\u306e\u62e1\u5f35\u306f[]\u3067\u8981\u7d20\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5834\u5408\u306b\u306e\u307f\u5229\u7528\u3067\u304d\u308b\u3002*\u3084->\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u306f\u51fa\u6765\u306a\u3044\u3002 #define N 2 struct foo { int mem[N]; }; struct foo bar(void); int main() { register int baz[N]; printf(\"%d\\n\", baz[0]); /* baz[0] \u306f\u6a19\u6e96C\u3067\u306f\u4e0d\u6b63 */ print\u2026","title":"\u914d\u5217\u306e\u8981\u7d20\u30a2\u30af\u30bb\u30b9","blog_title":"\u3058\u3087\u301c\u3060\u3093\u306e\u65e5\u8a18","author_url":"https://blog.hatena.ne.jp/sulpsulpc/","image_url":null,"url":"https://sulpsulpc.hatenadiary.org/entry/20080924/p1","blog_url":"https://sulpsulpc.hatenadiary.org/","published":"2008-09-24 00:00:00","width":"100%","type":"rich","provider_name":"Hatena Blog","author_name":"sulpsulpc","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsulpsulpc.hatenadiary.org%2Fentry%2F20080924%2Fp1\" title=\"\u914d\u5217\u306e\u8981\u7d20\u30a2\u30af\u30bb\u30b9 - \u3058\u3087\u301c\u3060\u3093\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>","version":"1.0","height":"190","categories":["GCC\u62e1\u5f35"]}