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C99 is substantially completely supported as of GCC 4.5 (with -std=c99 -pedantic-errors used; -fextended-identifiers also needed to enable extended identifiers before GCC 5), modulo bugs and floating-point issues (mainly but not entirely relating to optional C99 features from Annexes F and G). The following table gives more details of the C99 support in different GCC versions. This table is based
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gcc(Gnu C Compiler)ã®æ¡å¼µææ³ [è¦å!] C/C++è¨èªåå¿è ã¯ãã®ãã¼ã¸ãèªã¾ãªãã§ãã ããã ãã®ãã¼ã¸ã§ã¯gccç¬èªã®C/C++æ¡å¼µææ³ã«ã¤ãã¦è§£èª¬ãã¾ãã ãããã®æ¡å¼µææ³ãå¯è½ã«ããæ©æ§ã¯ç¢ºãã«ä¾¿å©ãªã®ã§ããã ãã¡ããANSIè¦æ ¼ã«å¾ã£ã¦ããªãã®ã§ãä¸è¬çã«ã¯ä½¿ãã¹ãã§ã¯ããã¾ããã C/C++è¨èªææ³ãå¦ã³å§ãã¦ããåå¿è ã¯ãããgccæ¡å¼µææ³ã ç¥ãã¹ãã§ã¯ããã¾ãããC/C++è¨èªãæ£ããç解ããä¸ã§å¤§ã㪠æ¯éã¨ãªãã¾ãã C/C++è¨èªãååã«çç¥ããè ã¯ãgccããã®ãããªãã¨ããããã¨ã ãéè«ãã¨ãã¦ç¥ã£ã¦ããã¨æ¥½ããããããã¾ããããã¡ãã å®æ¦ã«ä½¿ãã¹ãã§ã¯ããã¾ãããããããåå¿è ãå¶ç¶ã«ããããã® æ©è½ã使ã£ã¦ãã¾ãããå ´åãããã¾ãã®ã§ããã®ãããªåå¿è ã è¦ã¤ãããããããæ¨æºè¦æ ¼ã§ã¯ãªããã¨ã注æãã¦ãã ããã é åå¤æ°ãã³ãã¼
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ååº: C MAGAZINE 1996å¹´8æå· Updated: 1996-09-21 [â1ã¤å] [â1ã¤å¾] [â質åä¸è¦§] [âè¨äºä¸è¦§] [ãã¼ã ãã¼ã¸] ä»åã¯ãããç¥ããã¦ãããã©ã¡ãã£ã¨åããã«ããã¢ã«ã´ãªãºã ããããã¯ã ä»ã¾ã§ã®é£è¼ã§åºã¦ããããªããã¼ãªã³ã¼ãã«ã¤ãã¦ãã©ã®ãããªåçã§åä½ã ãã®ããç´¹ä»ãã¦ã¿ããã¨æãã¾ãããã ããä¸è¬è«ã¨ãã¦ãåã£ãã³ã¼ããã ãåãããããã³ã¼ãã®æ¹ã価å¤ãããå ´åãå¤ãã¨ãããã¨ãé ã«å ¥ãã¦ãã ã¦ãã ããã åã£ãã¢ã«ã´ãªãºã ï¼±ããææ¥ã®æ±ãæ¹ã Comp.lang.c FAQ listãè¦ãã¨ãææ¥ãæ±ããé¢æ°ã¨ãã¦æ¬¡ã®ãã®ãç´¹ä»ãã ã¦ããã dayofweek(y, m, d) /* 0 = Sunday */ int y, m, d; /* 1 <= m <= 12, y > 1752 or so */ { stat
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2009å¹´07æ03æ¥ ç´ æ´ãª C (pre K&R C) ã®ã話 1969 å¹´ã« Bell Lab ã® Kenneth L. Thompson 㨠Dennis M. Ritchie ããããã¿ã¤ããä½æããæããæ°ãã¦ãä»å¹´ã¯ UNIX 40 å¨å¹´ã®ç¯ç®ã ããã§ããUNIX ã® 1/4 ä¸ç´ã¨ããæ¬ãããã¾ããããã¨10 å¹´ããã UNIX ã®åä¸ç´ã§ããã ã¡ãã£ã¨æã®è©±ããããã¨æãã¾ãã35 å¹´è¿ãåã® C ã®è©±ã§ããï¼ãã¡ããç§ã¯ 20 代ãªã®ã§ãã¾ã çã¾ãã¦ã¾ãããï¼1975 å¹´ãUNIX v6 ããªãªã¼ã¹ããã¾ãã (å¾ã® BSD UNIX ã«ã¤ãªããçã§ã)ããã®ç㯠pre K&R C ã¨ãããç¾ä»£ã® C (C99) ããè¦ãã¨é常ã«ç´ æ´ãª C ã§å®è£ ããã¦ãã¾ãã Dennis M. Ritchie, "C Reference Manual" (1975) http:
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