Specify required stack size for gcc.dg/tree-ssa/ldist-27.c

2017-10-19  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/tree-ssa/ldist-27.c: Use dg-require-stack-size.

From-SVN: r253883

gcc/testsuite/ChangeLog

 2017-10-19  Tom de Vries  <tom@codesourcery.com>
 
+	* gcc.dg/tree-ssa/ldist-27.c: Use dg-require-stack-size.
+
+2017-10-19  Tom de Vries  <tom@codesourcery.com>
+
 	* lib/target-supports-dg.exp (dg-require-stack-size): New proc.
 	* gcc.c-torture/execute/20030209-1.c: Use dg-require-stack-size.
 	* gcc.c-torture/execute/20040805-1.c: Same.

gcc/testsuite/gcc.dg/tree-ssa/ldist-27.c

 /* { dg-do run } */
 /* { dg-options "-O3 -ftree-loop-distribute-patterns -fdump-tree-ldist-details" } */
+/* { dg-require-stack-size "(300 + 200 + 300 * 200) * 8" } */
 
 #define M (300)
 #define N (200)