File: utf32-1.c

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gcc-riscv64-unknown-elf 8.3.0.2019.08%2Bdfsg-1
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/* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */
/* Test the support for char32_t character constants. */
/* { dg-do run } */
/* { dg-options "-std=gnu99 -Wall -Werror" } */

typedef __CHAR32_TYPE__ char32_t;

extern void abort (void);

char32_t	c0 = U'a';
char32_t	c1 = U'\0';
char32_t	c2 = U'\u0024';
char32_t	c3 = U'\u2029';
char32_t	c4 = U'\U00064321';

#define A	0x00000061
#define D	0x00000024
#define X	0x00002029
#define Y	0x00064321

int main ()
{
    if (sizeof (U'a') != sizeof (char32_t))
	abort ();
    if (sizeof (U'\0') != sizeof (char32_t))
	abort ();
    if (sizeof (U'\u0024') != sizeof (char32_t))
	abort ();
    if (sizeof (U'\u2029') != sizeof (char32_t))
	abort ();
    if (sizeof (U'\U00064321') != sizeof (char32_t))
	abort ();

    if (c0 != A)
	abort ();
    if (c1 != 0x0000)
	abort ();
    if (c2 != D)
	abort ();
    if (c3 != X)
	abort ();
    if (c4 != Y)
	abort ();
}