[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / no-signed-zeros-1.c

/* Test __NO_SIGNED_ZEROS__ is defined with -fno-signed-zeros.  */
/* { dg-do compile } */
/* { dg-options "-fno-signed-zeros" } */

#ifndef __NO_SIGNED_ZEROS__
#error "__NO_SIGNED_ZEROS__ not defined"
#endif

#pragma GCC optimize "-fsigned-zeros"
#ifdef __NO_SIGNED_ZEROS__
#error "__NO_SIGNED_ZEROS__ defined"
#endif

#pragma GCC optimize "-fno-signed-zeros"
#ifndef __NO_SIGNED_ZEROS__
#error "__NO_SIGNED_ZEROS__ not defined"
#endif
Commit	Line	Data
1949d754 MK	1	/* Test __NO_SIGNED_ZEROS__ is defined with -fno-signed-zeros. */
	2	/* { dg-do compile } */
	3	/* { dg-options "-fno-signed-zeros" } */
	4
	5	#ifndef __NO_SIGNED_ZEROS__
	6	#error "__NO_SIGNED_ZEROS__ not defined"
	7	#endif
	8
	9	#pragma GCC optimize "-fsigned-zeros"
	10	#ifdef __NO_SIGNED_ZEROS__
	11	#error "__NO_SIGNED_ZEROS__ defined"
	12	#endif
	13
	14	#pragma GCC optimize "-fno-signed-zeros"
	15	#ifndef __NO_SIGNED_ZEROS__
	16	#error "__NO_SIGNED_ZEROS__ not defined"
	17	#endif