diff options
Diffstat (limited to 'gcc-4.9/libgomp/testsuite/libgomp.fortran/omp_atomic3.f90')
| -rw-r--r-- | gcc-4.9/libgomp/testsuite/libgomp.fortran/omp_atomic3.f90 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/gcc-4.9/libgomp/testsuite/libgomp.fortran/omp_atomic3.f90 b/gcc-4.9/libgomp/testsuite/libgomp.fortran/omp_atomic3.f90 new file mode 100644 index 000000000..e8923d1f2 --- /dev/null +++ b/gcc-4.9/libgomp/testsuite/libgomp.fortran/omp_atomic3.f90 @@ -0,0 +1,58 @@ +! { dg-do run } + integer (kind = 4) :: a, a2 + integer (kind = 2) :: b, b2 + real :: c, f + double precision :: d, d2, c2 + integer, dimension (10) :: e +!$omp atomic write + a = 1 +!$omp atomic write + b = 2 +!$omp end atomic +!$omp atomic write + c = 3 +!$omp atomic write + d = 1 + 2 + 3 - 2 + e = 5 +!$omp atomic write + f = 6 +!$omp end atomic +!$omp atomic + a = a + 4 +!$omp end atomic +!$omp atomic update + b = 4 - b +!$omp atomic + c = c * 2 +!$omp atomic update + d = 2 / d +!$omp end atomic +!$omp atomic read + a2 = a +!$omp atomic read + b2 = b +!$omp end atomic +!$omp atomic read + c2 = c +!$omp atomic read + d2 = d + if (a2 .ne. 5 .or. b2 .ne. 2 .or. c2 .ne. 6 .or. d2 .ne. 0.5) call abort +!$omp atomic write + d = 1.2 +!$omp atomic + a = a + c + d +!$omp atomic + b = b - (a + c + d) + if (a .ne. 12 .or. b .ne. -17) call abort +!$omp atomic + a = c + d + a +!$omp atomic + b = a + c + d - b + if (a .ne. 19 .or. b .ne. 43) call abort +!$omp atomic + b = (a + c + d) - b + a = 32 +!$omp atomic + a = a / 3.4 + if (a .ne. 9 .or. b .ne. -16) call abort +end |