re PR testsuite/52641 (Test cases fail for 16-bit int targets)

	PR testsuite/52641
	* gcc.dg/unroll_5.c: Add dg-require-effective-target int32plus.
	* gcc.dg/pr55150-1.c: Same.
	* gcc.dg/torture/pr54894.c: Add size32plus.

From-SVN: r193749

gcc/testsuite/ChangeLog

+2012-11-23  Georg-Johann Lay  <avr@gjlay.de>
+
+	PR testsuite/52641
+	* gcc.dg/unroll_5.c: Add dg-require-effective-target int32plus.
+	* gcc.dg/pr55150-1.c: Same.
+	* gcc.dg/torture/pr54894.c: Add size32plus.
+
 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 
 	PR sanitizer/55435

gcc/testsuite/gcc.dg/pr55150-1.c

 /* PR middle-end/55150 */
 /* { dg-do compile } */
 /* { dg-options "-Os -g" } */
+/* { dg-require-effective-target int32plus } */
 
 typedef unsigned int KEY_TABLE_TYPE[(272 / 4)];
   typedef unsigned int u32;

gcc/testsuite/gcc.dg/torture/pr54894.c

 /* { dg-do compile } */
+/* { dg-require-effective-target size32plus } */
 
 typedef unsigned long long uint64_t;
 

gcc/testsuite/gcc.dg/unroll_5.c

 /* { dg-do compile } */
 /* { dg-options "-O3 -fdump-rtl-loop2_unroll -funroll-loops" } */
+/* { dg-require-effective-target int32plus } */
+
 void abort (void);
 int *a;
 int t()