PR testsuite/92829 - several test case failures starting with r278983

gcc/testsuite/ChangeLog:

	* gcc.dg/Warray-bounds-56.c: Rearrange code to avoid powerpc64*
	failures.

From-SVN: r279031

gcc/testsuite/ChangeLog

+2019-12-05  Martin Sebor  <msebor@redhat.com>
+
+	PR testsuite/92829
+	* gcc.dg/Warray-bounds-56.c: Rearrange code to avoid powerpc64*
+	failures.
+
 2019-12-06  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/92768

gcc/testsuite/gcc.dg/Warray-bounds-56.c

@@ -71,16 +71,18 @@ NOIPA void test_strcpy_flexarray (void)
 NOIPA void test_strcpy_malloc_flexarray (void)
 {
   size_t r_0_1 = UR (0, 1);
-  size_t r_1_2 = UR (1, 2);
-  size_t r_2_3 = UR (2, 3);
 
   T (char, S (0), r_0_1);
   T (char, S (1), r_0_1);       // { dg-warning "\\\[-Warray-bounds" }
 
+  size_t r_1_2 = UR (1, 2);
+
   T (char, S (0), r_1_2);
   T (char, S (1), r_1_2);
   T (char, S (2), r_1_2);       // { dg-warning "\\\[-Warray-bounds" }
 
+  size_t r_2_3 = UR (2, 3);
+
   T (char, S (0), r_2_3);
   T (char, S (2), r_2_3);
   T (char, S (3), r_2_3);       // { dg-warning "\\\[-Warray-bounds" }