diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c new file mode 100644 index 0000000..e0208e6 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c @@ -0,0 +1,30 @@ +/* { dg-require-effective-target vect_simd_clones } */ +/* { dg-additional-options "-fopenmp-simd" } */ +/* { dg-additional-options "-mavx" { target avx_runtime } } */ + +#pragma omp declare simd linear(y) +__attribute__((noinline)) int * +foo (int *x, int y) +{ + return x + y; +} + +int a[1024]; +int *b[1024] = { &a[0] }; + +int +main () +{ + int i; + for (i = 0; i < 1024; i++) + b[i] = &a[1023 - i]; + #pragma omp simd + for (i = 0; i < 1024; i++) + b[i] = foo (b[i], i); + for (i = 0; i < 1024; i++) + if (b[i] != &a[1023]) + __builtin_abort (); + return 0; +} + +/* { dg-final { cleanup-tree-dump "vect" } } */ |