re PR target/87496 (ICE in aggregate_value_p at gcc/function.c:2046)

gcc/testsuite/
	PR target/87496
	* gcc.target/powerpc/pr86324-1.c: Add dg-skip-if selector.
	Add -mcpu=power7 option.

From-SVN: r266680

gcc/testsuite/ChangeLog

+2018-11-30  Peter Bergner  <bergner@linux.ibm.com>
+
+	PR target/87496
+	* gcc.target/powerpc/pr86324-1.c: Add dg-skip-if selector.
+	Add -mcpu=power7 option.
+
 2018-11-30  David Malcolm  <dmalcolm@redhat.com>
 
 	PR preprocessor/88257

gcc/testsuite/gcc.target/powerpc/pr86324-1.c

 /* { dg-do compile { target { powerpc*-*-linux* } } } */
-/* { dg-options "-mlong-double-128 -mabi=ieeelongdouble -Wno-psabi" } */
+/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
+/* { dg-options "-mlong-double-128 -mcpu=power7 -mabi=ieeelongdouble -Wno-psabi" } */
 
 typedef __complex float cflt_t __attribute__((mode(KC)));