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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/masklr_2.F90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/masklr_2.F90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/masklr_2.F90 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/masklr_2.F90 b/gcc/testsuite/gfortran.dg/masklr_2.F90 new file mode 100644 index 000000000..a7545a188 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/masklr_2.F90 @@ -0,0 +1,32 @@ +! Test the MASKL and MASKR intrinsics. +! +! { dg-do run } +! { dg-options "-ffree-line-length-none" } +! { dg-require-effective-target fortran_integer_16 } + +#define CHECK(I,KIND,FUNCL,FUNCR,RESL,RESR) \ + if (maskl(I,KIND) /= RESL) call abort ; \ + if (FUNCL(I) /= RESL) call abort ; \ + if (maskr(I,KIND) /= RESR) call abort ; \ + if (FUNCR(I) /= RESR) call abort + + CHECK(0,16,run_maskl16,run_maskr16,0_16,0_16) + CHECK(1,16,run_maskl16,run_maskr16,-huge(0_16)-1_16,1_16) + CHECK(2,16,run_maskl16,run_maskr16,(-huge(0_16)-1_16)/2_16,3_16) + CHECK(3,16,run_maskl16,run_maskr16,(-huge(0_16)-1_16)/4_16,7_16) + CHECK(int(bit_size(0_16))-2,16,run_maskl16,run_maskr16,-4_16,huge(0_16)/2_16) + CHECK(int(bit_size(0_16))-1,16,run_maskl16,run_maskr16,-2_16,huge(0_16)) + CHECK(int(bit_size(0_16)),16,run_maskl16,run_maskr16,-1_16,-1_16) + +contains + + pure integer(kind=16) function run_maskl16(i) result(res) + integer, intent(in) :: i + res = maskl(i,kind=16) + end function + pure integer(kind=16) function run_maskr16(i) result(res) + integer, intent(in) :: i + res = maskr(i,kind=16) + end function + +end |