libiberty/alloca-norm.h

   1 /* "Normal" configuration for alloca.  */
   2
   3 #ifdef __GNUC__
   4 #define alloca __builtin_alloca
   5 #else /* ! defined (__GNUC__) */
   6 #if defined (sparc) && defined (sun)
   7 #include <alloca.h>
   8 #ifdef __STDC__
   9 extern void *__builtin_alloca();
  10 #else /* ! defined (__STDC__) */
  11 extern char *__builtin_alloca();  /* Stupid include file doesn't declare it */
  12 #endif /* ! defined (__STDC__) */
  13 #else /* ! defined (sparc) || ! defined (sun) */
  14 #ifdef __STDC__
  15 PTR alloca (size_t);
  16 #else /* ! defined (__STDC__) */
  17 PTR alloca ();                  /* must agree with functions.def */
  18 #endif /* ! defined (__STDC__) */
  19 #endif /* ! defined (sparc) || ! defined (sun) */
  20 #ifdef _WIN32
  21 #include <malloc.h>
  22 #endif
  23 #endif /* ! defined (__GNUC__) */