diff options
author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-02-06 21:44:56 +0000 |
---|---|---|
committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-02-06 21:44:56 +0000 |
commit | 3c0d801cdcce83e1739c42de0e26106281a61df9 (patch) | |
tree | a4bb1c0be4d5153898c2f02a7677e835473d9781 /gcc/testsuite/gcc.dg/graphite/interchange-4.c | |
parent | 7b919065100b9d5597126afce413f6caa6277704 (diff) | |
download | gcc-3c0d801cdcce83e1739c42de0e26106281a61df9.tar.gz |
2010-02-06 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 156556
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@156557 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/graphite/interchange-4.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/graphite/interchange-4.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/interchange-4.c b/gcc/testsuite/gcc.dg/graphite/interchange-4.c index c0ec7fa3c81..5d3c7b186f6 100644 --- a/gcc/testsuite/gcc.dg/graphite/interchange-4.c +++ b/gcc/testsuite/gcc.dg/graphite/interchange-4.c @@ -2,8 +2,15 @@ /* Formerly known as ltrans-4.c */ +#define DEBUG 0 +#if DEBUG +#include <stdio.h> +#endif + double u[1782225]; -int foo(int N, int *res) + +static int __attribute__((noinline)) +foo (int N, int *res) { int i, j; double sum = 0; @@ -13,7 +20,25 @@ int foo(int N, int *res) for (i = 0; i < N; i++) u[1336 * i] *= 2; - *res = sum + N; + + *res = sum + N + u[1336 * 2] + u[1336]; +} + +int +main (void) +{ + int i, j, res; + + for (i = 0; i < 1782225; i++) + u[i] = 2; + + foo (1335, &res); + +#if DEBUG + fprintf (stderr, "res = %d \n", res); +#endif + + return res != 3565793; } /* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */ |