aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90')
-rw-r--r--gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f9041
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90 b/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90
new file mode 100644
index 000000000..014d4fd5a
--- /dev/null
+++ b/gcc-4.2.1-5666.3/libgomp/testsuite/libgomp.fortran/appendix-a/a.16.1.f90
@@ -0,0 +1,41 @@
+! { dg-do run }
+ REAL FUNCTION WORK1(I)
+ INTEGER I
+ WORK1 = 1.0 * I
+ RETURN
+ END FUNCTION WORK1
+
+ REAL FUNCTION WORK2(I)
+ INTEGER I
+ WORK2 = 2.0 * I
+ RETURN
+ END FUNCTION WORK2
+
+ SUBROUTINE SUBA16(X, Y, INDEX, N)
+ REAL X(*), Y(*)
+ INTEGER INDEX(*), N
+ INTEGER I
+!$OMP PARALLEL DO SHARED(X, Y, INDEX, N)
+ DO I=1,N
+!$OMP ATOMIC
+ X(INDEX(I)) = X(INDEX(I)) + WORK1(I)
+ Y(I) = Y(I) + WORK2(I)
+ ENDDO
+ END SUBROUTINE SUBA16
+
+ PROGRAM A16
+ REAL X(1000), Y(10000)
+ INTEGER INDEX(10000)
+ INTEGER I
+ DO I=1,10000
+ INDEX(I) = MOD(I, 1000) + 1
+ Y(I) = 0.0
+ ENDDO
+ DO I = 1,1000
+ X(I) = 0.0
+ ENDDO
+ CALL SUBA16(X, Y, INDEX, 10000)
+ DO I = 1,10
+ PRINT *, "X(", I, ") = ", X(I), ", Y(", I, ") = ", Y(I)
+ ENDDO
+ END PROGRAM A16