re PR libffi/65441 (FAIL: libffi.call/float2.c -W -Wall -Wno-psabi (test for excess errors))

	PR libffi/65441
	* testsuite/lib/libffi.exp: Load target-supports-dg.exp.
	* testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.

From-SVN: r229400

libffi/ChangeLog

+2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR libffi/65441
+	* testsuite/lib/libffi.exp: Load target-supports-dg.exp.
+	* testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
+
 2015-10-01  Alan Modra  <amodra@gmail.com>
 
 	* src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,

libffi/testsuite/lib/libffi.exp

@@ -24,6 +24,7 @@ proc load_gcc_lib { filename } {
 load_lib dg.exp
 load_lib libgloss.exp
 load_gcc_lib target-supports.exp
+load_gcc_lib target-supports-dg.exp
 load_gcc_lib target-libpath.exp
 load_gcc_lib wrapper.exp
 

libffi/testsuite/libffi.call/float2.c

@@ -3,7 +3,7 @@
    Limitations:	none.
    PR:		none.
    Originator:	From the original ffitest.c  */
-/* { dg-do run } */
+/* { dg-do run { target { ! hppa*-*-hpux* } } } */
 
 #include "ffitest.h"
 #include "float.h"