Fix more bogus testsuite failures for avr.

gcc/testsuite/

2016-09-01  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        * gcc.dg/pr64252.c: Require int32plus.
        * gcc.dg/pr66299-1.c: Likewise.
        * gcc.dg/pr66299-2.c: Likewise.
        * gcc.dg/torture/20131115-1.c: Skip for avr.

From-SVN: r239921

gcc/testsuite/ChangeLog

+2016-09-01  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+	* gcc.dg/pr64252.c: Require int32plus.
+	* gcc.dg/pr66299-1.c: Likewise.
+	* gcc.dg/pr66299-2.c: Likewise.
+	* gcc.dg/torture/20131115-1.c: Skip for avr.
+
 2016-09-01  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* gcc.target/aarch64/ands_3.c: New test.

gcc/testsuite/gcc.dg/pr64252.c

 /* PR target/64252 */
 /* { dg-do run } */
 /* { dg-options "-O2" } */
+/* { dg-require-effective-target int32plus } */
 
 typedef unsigned int V __attribute__((vector_size (32)));
 

gcc/testsuite/gcc.dg/pr66299-1.c

 /* PR tree-optimization/66299 */
 /* { dg-do run } */
 /* { dg-options "-fdump-tree-original" } */
+/* { dg-require-effective-target int32plus } */
 
 void
 test1 (int x)

gcc/testsuite/gcc.dg/pr66299-2.c

 /* PR tree-optimization/66299 */
 /* { dg-do run } */
 /* { dg-options "-fdump-tree-optimized -O" } */
+/* { dg-require-effective-target int32plus } */
 
 void
 test1 (int x, unsigned u)

gcc/testsuite/gcc.dg/torture/20131115-1.c

 /* { dg-do run } */
+/* { dg-skip-if "RAM usage too large" { "avr-*-*" } } */
 
 struct S { int i; };
 __attribute__((const, noinline, noclone))