Storage-Class Specifiers

Storage-class specifier typedef is supported. Using extern or static keywords for linkage visibility control is supported, although it has no practical use, since TPC-C compiler supports only single module compilation. Using static for scoped variable life control is supported. Using the register specifier is acceptable but has no effect in practice.

Note

The storage-class specifier auto is supported in TPC-C++ but not available in TPC-C.

Examples:

typedef float FLOAT; // allowed

extern int e; // allowed

int e; // actual definition exists

void main(const tensor src, tensor dst)

{

register int5 coords; // allowed, no effect

…

int64 sum = 0;

for (...)

{

   static int i; // allowed

   …

   auto e = coords[0]; // allowed, if TPC C++

   sum += i;

}

}