polytypes.c: Use dg-message separately from dg-error to match separate messages.

	* gcc.target/arm/neon/polytypes.c: Use dg-message separately from
	dg-error to match separate messages.

From-SVN: r137381

gcc/testsuite/ChangeLog

+2008-07-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.target/arm/neon/polytypes.c: Use dg-message separately from
+	dg-error to match separate messages.
+
 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* g++.dg/abi/mangle24.C: Remove -mmmx.

gcc/testsuite/gcc.target/arm/neon/polytypes.c

@@ -28,7 +28,8 @@ void foo ()
   poly8x16_t v128_8;
   poly16x8_t v128_16;
 
-  s64_8 (v64_8); /* { dg-error "use -flax-vector-conversions.*incompatible type for argument 1 of 's64_8'" } */
+  s64_8 (v64_8); /* { dg-message "use -flax-vector-conversions" } */
+  /* { dg-error "incompatible type for argument 1 of 's64_8'" "" { target *-*-* } 31 } */
   u64_8 (v64_8); /* { dg-error "incompatible type for argument 1 of 'u64_8'" } */
   p64_8 (v64_8);