diff options
Diffstat (limited to 'libgomp/testsuite/libgomp.c/pr46886.c')
-rw-r--r-- | libgomp/testsuite/libgomp.c/pr46886.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/pr46886.c b/libgomp/testsuite/libgomp.c/pr46886.c new file mode 100644 index 000000000..fbdc4e130 --- /dev/null +++ b/libgomp/testsuite/libgomp.c/pr46886.c @@ -0,0 +1,28 @@ +/* { dg-do run } */ +/* { dg-options "-O -ftree-parallelize-loops=4 -fno-tree-ch -fno-tree-dominator-opts" } */ + +void abort(void); + +int d[1024], e[1024]; + +int foo (void) +{ + int s = 0; + int i; + for (i = 0; i < 1024; i++) + s += d[i] - e[i]; + return s; +} + +int main () +{ + int i; + for (i = 0; i < 1024; i++) + { + d[i] = i * 2; + e[i] = i; + } + if (foo () != 1023 * 1024 / 2) + abort (); + return 0; +} |