re PR c++/68158 (Function attributes parsed incorrectly in C++ (while -fcilkplus))

gcc/testsuite/
	* c-c++-common/attr-simd-3.c: Put xfail (PR68158) on dg-error.
	* c-c++-common/attr-simd.c: Limit scan of dump to x86_64/i?86.

From-SVN: r230641

gcc/testsuite/ChangeLog

+2015-11-20  Kirill Yukhin  <kirill.yukhin@intel.com>
+
+	* c-c++-common/attr-simd-3.c: Put xfail (PR68158) on dg-error.
+	* c-c++-common/attr-simd.c: Limit scan of dump to x86_64/i?86.
+
 2015-11-19  David Malcolm  <dmalcolm@redhat.com>
 
 	* g++.dg/spellcheck-fields.C: New file.

gcc/testsuite/c-c++-common/attr-simd-3.c

@@ -2,4 +2,4 @@
 /* { dg-options "-fcilkplus" } */
 /* { dg-prune-output "undeclared here \\(not in a function\\)|\[^\n\r\]* was not declared in this scope" } */
 
-void f () __attribute__((__simd__, __vector__)); /* { dg-error "in the same function marked as a Cilk Plus" } */
+void f () __attribute__((__simd__, __vector__)); /* { dg-error "in the same function marked as a Cilk Plus" "PR68158" { xfail c++ } } */

gcc/testsuite/c-c++-common/attr-simd.c

@@ -11,7 +11,7 @@ int simd_attr (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump "simd_attr\[ \\t\]simdclone|vector" "optimized" } } */
+/* { dg-final { scan-tree-dump "simd_attr\[ \\t\]simdclone|vector" "optimized" { target { i?86-*-* x86_64-*-* } } } } */
 /* { dg-final { scan-assembler-times "_ZGVbN4_simd_attr:" 1 { target { i?86-*-* x86_64-*-* } } } } */
 /* { dg-final { scan-assembler-times "_ZGVbM4_simd_attr:" 1 { target { i?86-*-* x86_64-*-* } } } } */
 /* { dg-final { scan-assembler-times "_ZGVcN4_simd_attr:" 1 { target { i?86-*-* x86_64-*-* } } } } */
@@ -29,7 +29,7 @@ int simd_attr2 (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump "simd_attr2\[ \\t\]simdclone|vector" "optimized" } } */
+/* { dg-final { scan-tree-dump "simd_attr2\[ \\t\]simdclone|vector" "optimized" { target { i?86-*-* x86_64-*-* } } } } */
 /* { dg-final { scan-assembler-times "_ZGVbN4_simd_attr2:" 1 { target { i?86-*-* x86_64-*-* } } } } */
 /* { dg-final { scan-assembler-times "_ZGVbM4_simd_attr2:" 1 { target { i?86-*-* x86_64-*-* } } } } */
 /* { dg-final { scan-assembler-times "_ZGVcN4_simd_attr2:" 1 { target { i?86-*-* x86_64-*-* } } } } */