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| 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/dshift_2.F90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/dshift_2.F90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/dshift_2.F90 | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/dshift_2.F90 b/gcc/testsuite/gfortran.dg/dshift_2.F90 new file mode 100644 index 000000000..f0cfff680 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/dshift_2.F90 @@ -0,0 +1,59 @@ +! Test the DSHIFTL and DSHIFTR intrinsics. +! +! { dg-do run } +! { dg-options "-ffree-line-length-none" } +! { dg-require-effective-target fortran_integer_16 } + + implicit none + +#define RESL(I,J,SHIFT) \ + IOR(SHIFTL(I,SHIFT),SHIFTR(J,BIT_SIZE(J)-SHIFT)) +#define RESR(I,J,SHIFT) \ + IOR(SHIFTL(I,BIT_SIZE(I)-SHIFT),SHIFTR(J,SHIFT)) + +#define CHECK(I,J,SHIFT) \ + if (dshiftl(I,J,SHIFT) /= RESL(I,J,SHIFT)) call abort ; \ + if (dshiftr(I,J,SHIFT) /= RESR(I,J,SHIFT)) call abort ; \ + if (run_dshiftl(I,J,SHIFT) /= RESL(I,J,SHIFT)) call abort ; \ + if (run_dshiftr(I,J,SHIFT) /= RESR(I,J,SHIFT)) call abort + + CHECK(0_16,0_16,0) + CHECK(0_16,0_16,1) + CHECK(0_16,0_16,7) + CHECK(0_16,0_16,8) + CHECK(28_16,79_16,0) + CHECK(28_16,79_16,1) + CHECK(28_16,79_16,5) + CHECK(28_16,79_16,7) + CHECK(28_16,79_16,8) + CHECK(-28_16,79_16,0) + CHECK(-28_16,79_16,1) + CHECK(-28_16,79_16,5) + CHECK(-28_16,79_16,7) + CHECK(-28_16,79_16,8) + CHECK(28_16,-79_16,0) + CHECK(28_16,-79_16,1) + CHECK(28_16,-79_16,5) + CHECK(28_16,-79_16,7) + CHECK(28_16,-79_16,8) + CHECK(-28_16,-79_16,0) + CHECK(-28_16,-79_16,1) + CHECK(-28_16,-79_16,5) + CHECK(-28_16,-79_16,7) + CHECK(-28_16,-79_16,8) + +contains + + function run_dshiftl (i, j, shift) result(res) + integer(kind=16) :: i, j, res + integer :: shift + res = dshiftl(i,j,shift) + end function + + function run_dshiftr (i, j, shift) result(res) + integer(kind=16) :: i, j, res + integer :: shift + res = dshiftr(i,j,shift) + end function + +end |