diff options
| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/merge_bits_2.F90 | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'gcc/testsuite/gfortran.dg/merge_bits_2.F90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/merge_bits_2.F90 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/merge_bits_2.F90 b/gcc/testsuite/gfortran.dg/merge_bits_2.F90 new file mode 100644 index 000000000..4f2421e02 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/merge_bits_2.F90 @@ -0,0 +1,22 @@ +! Test the MERGE_BITS intrinsic +! +! { dg-do run } +! { dg-options "-ffree-line-length-none" } +! { dg-require-effective-target fortran_integer_16 } + +#define CHECK(I,J,K) \ + if (merge_bits(I,J,K) /= ior(iand(I,K),iand(J,not(K)))) call abort ; \ + if (run_merge(I,J,K) /= merge_bits(I,J,K)) call abort + + CHECK(13_16,18_16,22_16) + CHECK(-13_16,18_16,22_16) + CHECK(13_16,-18_16,22_16) + CHECK(13_16,18_16,-22_16) + +contains + + function run_merge (i, j, k) result(res) + integer(kind=16) :: i, j, k, res + res = merge_bits(i,j,k) + end function +end |