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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:22:56 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:22:56 +0000 |
commit | 3f472a4e5ca21e3ddb13737473e636b2b11a408a (patch) | |
tree | 7db1ab317884b9f6e04b6e13737c1679879cb97a /debian/tests/libgomp-link | |
parent | Adding upstream version 13.2.0. (diff) | |
download | gcc-13-debian.tar.xz gcc-13-debian.zip |
Adding debian version 13.2.0-10.debian/13.2.0-10debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/tests/libgomp-link')
-rwxr-xr-x | debian/tests/libgomp-link | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/debian/tests/libgomp-link b/debian/tests/libgomp-link new file mode 100755 index 0000000..ec7dbc4 --- /dev/null +++ b/debian/tests/libgomp-link @@ -0,0 +1,76 @@ +#!/bin/sh +# autopkgtest check: Build and run a simple program against libgfortran, +# to verify basic compile-time and run-time linking functionality. + +set -e + +BV=$(sed '/^Depends: gcc-\([0-9.]\+\).*/!d;s//\1/;q' debian/tests/control) +CC=gcc-$BV +F95=gfortran-$BV + +cd "$AUTOPKGTEST_TMP" +cat <<EOF > hello-gomp.c +#include <omp.h> +#include <stdio.h> +#include <stdlib.h> +int main (int argc, char *argv[]) { + +int nthreads, tid; + +/* Fork a team of threads giving them their own copies of variables */ +#pragma omp parallel private(nthreads, tid) + { + + /* Obtain thread number */ + tid = omp_get_thread_num(); + printf("Hello World from thread = %d\n", tid); + + /* Only master thread does this */ + if (tid == 0) + { + nthreads = omp_get_num_threads(); + printf("Number of threads = %d\n", nthreads); + } + + } /* All threads join master thread and disband */ +} +EOF + +$CC -fopenmp -o gctest hello-gomp.c +echo "build: OK" +ldd gctest +[ -x gctest ] +./gctest +echo "run: OK" + +cat <<EOF > hello-gomp.f + program omp_par_do + implicit none + + integer, parameter :: n = 100 + real, dimension(n) :: dat, result + integer :: i + + !$OMP PARALLEL DO + do i = 1, n + result(i) = my_function(dat(i)) + end do + !$OMP END PARALLEL DO + + contains + + function my_function(d) result(y) + real, intent(in) :: d + real :: y + + ! do something complex with data to calculate y + end function my_function + end program omp_par_do +EOF + +$F95 -fopenmp -o gftest hello-gomp.f +echo "build: OK" +ldd gftest +[ -x gftest ] +./gftest +echo "run: OK" |