Charles Jenkins <cjenkins@xxxxxxxxxxx> writes: > I'm sorry to ask such a stupid question, but I am coming from a Borland C++ background, and although I have scoured http://gcc.gnu.org/onlinedocs/gcc-4.4.2/gcc/, I cannot find a list of which fundamental built-in types GCC understands. I believe keywords like __int8 and __int16 are Borland C++ extensions, and I'd like to know what equivalents I can use in GCC. Where can I find a list of all the basic, built-in types for C++? Thanks! gcc does not define those sorts of types. On most modern systems you can #include <stdint.h> to get standard definitions like int8_t. In the upcoming gcc 4.5 release, gcc will provide its own <stdint.h>, so that it will be reliably available on all systems. gcc provides an extension which lets you define integer types of specific sizes: typedef int __int8 __attribute__ ((mode (QI))); I'm not sure I would really recommend using that, though. Ian
