Fix 64-bit gcc.dg/profile-update-warning.c on 32-bit-default x86

	* gcc.dg/profile-update-warning.c: Restrict to ia32.
	(dg-options): Remove -m32.

From-SVN: r240613

gcc/testsuite/ChangeLog

+2016-09-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.dg/profile-update-warning.c: Restrict to ia32.
+	(dg-options): Remove -m32.
+
 2016-09-28  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/77756

gcc/testsuite/gcc.dg/profile-update-warning.c

-/* { dg-do compile { target { i?86-*-* x86_64-*-* } } } */
-/* { dg-options "-fprofile-update=atomic -fprofile-generate -march=i386 -m32" } */
+/* { dg-do compile { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
+/* { dg-options "-fprofile-update=atomic -fprofile-generate -march=i386" } */
 
 int main(int argc, char *argv[])
 {