pr88074.c: Require c99_runtime.

	* gcc.dg/pr88074.c: Require c99_runtime.
	* gcc.dg/warn-abs-1.c: Likewise.
	* gfortran.dg/ISO_Fortran_binding_1.f90: Likewise.

From-SVN: r269743

gcc/testsuite/ChangeLog

 2019-03-17  John David Anglin  <danglin@gcc.gnu.org>
 
+	* gcc.dg/pr88074.c: Require c99_runtime.
+	* gcc.dg/warn-abs-1.c: Likewise.
+	* gfortran.dg/ISO_Fortran_binding_1.f90: Likewise.
+
 	PR testsuite/89666
 	* c-c++-common/builtin-has-attribute-3.c: Define SKIP_ALIAS on
 	hppa*-*-hpux*.

gcc/testsuite/gcc.dg/pr88074.c

-/* { dg-do compile } */
+/* { dg-do compile { target c99_runtime } } */
 /* { dg-options "-O" } */
 
 #include <complex.h>

gcc/testsuite/gcc.dg/warn-abs-1.c

-/* { dg-do compile } */
+/* { dg-do compile { target c99_runtime } } */
 /* { dg-options "-Wabsolute-value" } */
 
 #include <stdlib.h>

gcc/testsuite/gfortran.dg/ISO_Fortran_binding_1.f90

-! { dg-do run }
+! { dg-do run { target c99_runtime } }
 ! { dg-additional-sources ISO_Fortran_binding_1.c }
 !
 ! Test F2008 18.5: ISO_Fortran_binding.h functions.