gcc/gcc/testsuite/gcc.dg/c11-align-7.c

21 lines
503 B
C

/* Test C11 alignment support. Test code valid after the resolution
of DR#444: alignment specifiers for struct and union members and
compound literals. */
/* { dg-do compile } */
/* { dg-options "-std=c11 -pedantic-errors" } */
#include <stddef.h>
struct s
{
_Alignas (_Alignof (max_align_t)) char c;
};
union u
{
_Alignas (_Alignof (max_align_t)) char c;
};
char *p = &(_Alignas (_Alignof (max_align_t)) char) { 1 };
size_t size = sizeof (_Alignas (_Alignof (max_align_t)) char) { 1 };