(gcc.info) Initializers

Info Catalog

(gcc.info) Pointer Arith

(gcc.info) C Extensions

(gcc.info) Constructors

 
 Non-Constant Initializers
 =========================
 
    As in standard C++, the elements of an aggregate initializer for an
 automatic variable are not required to be constant expressions in GNU C.
 Here is an example of an initializer with run-time varying elements:
 
      foo (float f, float g)
      {
        float beat_freqs[2] = { f-g, f+g };
        ...
      }
 

Info Catalog

(gcc.info) Pointer Arith

(gcc.info) C Extensions

(gcc.info) Constructors