X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libgomp%2Ftestsuite%2Flibgomp.fortran%2Fappendix-a%2Fa.4.1.f90;fp=libgomp%2Ftestsuite%2Flibgomp.fortran%2Fappendix-a%2Fa.4.1.f90;h=3c2a74a4fdd24789fcbc0033aae45b28a226e13b;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libgomp/testsuite/libgomp.fortran/appendix-a/a.4.1.f90 b/libgomp/testsuite/libgomp.fortran/appendix-a/a.4.1.f90 new file mode 100644 index 00000000..3c2a74a4 --- /dev/null +++ b/libgomp/testsuite/libgomp.fortran/appendix-a/a.4.1.f90 @@ -0,0 +1,29 @@ +! { dg-do run } + SUBROUTINE SUBDOMAIN(X, ISTART, IPOINTS) + INTEGER ISTART, IPOINTS + REAL X(*) + INTEGER I + DO 100 I=1,IPOINTS + X(ISTART+I) = 123.456 + 100 CONTINUE + END SUBROUTINE SUBDOMAIN + SUBROUTINE SUB(X, NPOINTS) + INCLUDE "omp_lib.h" ! or USE OMP_LIB + REAL X(*) + INTEGER NPOINTS + INTEGER IAM, NT, IPOINTS, ISTART +!$OMP PARALLEL DEFAULT(PRIVATE) SHARED(X,NPOINTS) + IAM = OMP_GET_THREAD_NUM() + NT = OMP_GET_NUM_THREADS() + IPOINTS = NPOINTS/NT + ISTART = IAM * IPOINTS + IF (IAM .EQ. NT-1) THEN + IPOINTS = NPOINTS - ISTART + ENDIF + CALL SUBDOMAIN(X,ISTART,IPOINTS) +!$OMP END PARALLEL + END SUBROUTINE SUB + PROGRAM A4 + REAL ARRAY(10000) + CALL SUB(ARRAY, 10000) + END PROGRAM A4