bitfld-11.c

linux下编程用 编译软件

/* Test for rejection of __alignof on bit-fields.  */
/* Origin: Joseph Myers <[e-mail]> */
/* { dg-do compile } */
/* { dg-options "" } */

struct { int a : 1; } x;

int r = __alignof (x.a); /* { dg-error "error: '__alignof' applied to a bit-field" } */