diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/c-c++-common/gomp/simd3.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/c-c++-common/gomp/simd3.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/gomp/simd3.c b/gcc-4.9/gcc/testsuite/c-c++-common/gomp/simd3.c new file mode 100644 index 000000000..e8270fc45 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/c-c++-common/gomp/simd3.c @@ -0,0 +1,26 @@ +/* { dg-do compile } */ +/* { dg-options "-fopenmp" } */ +/* { dg-additional-options "-std=c99" { target c } } */ + +extern int a[13*13*13*13*2], b[1024], *k, l, m; + +void +foo (int *q, float *p) +{ + int *i, *j, *n, *o; +#pragma omp simd collapse (4) linear(k : m + 1) aligned(p, q) + for (i = &a[0]; i < &a[13*13*13*13*2]; i += 13*13*13*2) + for (j = &a[0]; j < &a[13*13*13*2]; j += 13*13*2) + for (n = &a[0]; n < &a[13*13*2]; n += 13*2) + for (o = &a[0]; o < &a[13*2]; o += 2) + q[k - &a[0]] *= p[k - &a[0]] + 7 * (i-&a[0]) + 14 * (j-&a[0]) + 21 * (n-&a[0]) + 28 * (o-&a[0]), k += m + 1; +} + +void +bar () +{ + int *i; + #pragma omp simd safelen(16) aligned(a, b : 32) + for (i = &a[0]; i < &a[1024]; i++) + *i *= b[i - &a[0]]; +} |