Commit accidentally forgotten tests.

gcc/testsuite/
	* c-c++-common/attr-simd-4.c: New test.
	* c-c++-common/attr-simd-5.c: New test.

From-SVN: r231360

gcc/testsuite/c-c++-common/attr-simd-4.c

+/* { dg-do compile } */
+/* { dg-options "-fdump-tree-optimized" } */
+
+extern
+#ifdef __cplusplus
+"C"
+#endif
+__attribute__((__simd__("notinbranch")))
+int simd_attr (void)
+{
+  return 0;
+}
+
+/* { 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 "_ZGVcN4_simd_attr:" 1 { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-times "_ZGVdN8_simd_attr:" 1 { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-not "_ZGVbM4_simd_attr:" { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-not "_ZGVcM4_simd_attr:" { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-not "_ZGVdM8_simd_attr:" { target { i?86-*-* x86_64-*-* } } } } */
+
+extern
+#ifdef __cplusplus
+"C"
+#endif
+__attribute__((simd("inbranch")))
+int simd_attr2 (void)
+{
+  return 0;
+}
+
+/* { dg-final { scan-tree-dump "simd_attr2\[ \\t\]simdclone|vector" "optimized" { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-not "_ZGVbN4_simd_attr2:" { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-not "_ZGVcN4_simd_attr2:" { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-not "_ZGVdN8_simd_attr2:" { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-times "_ZGVbM4_simd_attr2:" 1 { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-times "_ZGVcM4_simd_attr2:" 1 { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-assembler-times "_ZGVdM8_simd_attr2:" 1 { target { i?86-*-* x86_64-*-* } } } } */

gcc/testsuite/c-c++-common/attr-simd-5.c

+/* { dg-do compile } */
+
+__attribute__((__simd__("bug")))
+int simd_attr (void) { return 0; } /* { dg-error "only 'inbranch' and 'notinbranch'" } */
+
+__attribute__((__simd__("notinbranch", "inbranch")))
+int simd_attr2 (void) { return 0; } /* { dg-error "wrong number of arguments specified" } */