C++ (Cpp) __builtin_ia32_readeflags_u32 Beispiele

Beispiel #1

Datei: pr85511.c Projekt: vinriviere/m68k-atari-mint-gcc

unsigned int
foo (void)
{
  return __builtin_ia32_readeflags_u32 ();	/* { dg-warning "implicit declaration of function" "" { target { ! ia32 } } } */
}

Beispiel #2

Datei: builtins-x86.c Projekt: qiongsiwu/CLang

void call_x86_32_builtins(void) {
  (void)__builtin_ia32_readeflags_u32();                             // expected-error{{this builtin is only available on 32-bit targets}}
  (void)__builtin_ia32_writeeflags_u32(4);                           // expected-error{{this builtin is only available on 32-bit targets}}
}