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[graphite] pr38791: fix testcase
- From: "Sebastian Pop" <sebpop at gmail dot com>
- To: "GCC Patches" <gcc-patches at gcc dot gnu dot org>
- Date: Sat, 10 Jan 2009 16:11:38 -0600
- Subject: [graphite] pr38791: fix testcase
Hello,
Attached is a fix for one of the testcases of graphite that fails on
32bit machines
see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38791
Ok for trunk?
Thanks,
Sebastian Pop
--
AMD - GNU Tools
Index: block-3.c
===================================================================
--- block-3.c (revision 143190)
+++ block-3.c (working copy)
@@ -1,9 +1,9 @@
/* { dg-options "-O2 -floop-block -fdump-tree-graphite-all" } */
#define N 24
-#define M 1000
+#define M 100
-float A[1000][1000][1000], B[1000][1000], C[1000][1000];
+float A[M][M][M], B[M][M], C[M][M];
void test (void)
{
@@ -16,9 +16,9 @@ void test (void)
A[i][j][k] = B[i][k] * C[k][j];
/* These loops should still be strip mined. */
- for (i = 0; i < 1000; i++)
- for (j = 0; j < 1000; j++)
- for (k = 0; k < 1000; k++)
+ for (i = 0; i < M; i++)
+ for (j = 0; j < M; j++)
+ for (k = 0; k < M; k++)
A[i][j][k] = B[i][k] * C[k][j];
}