diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/dfloat_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/dfloat_1.f90 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/dfloat_1.f90 b/gcc/testsuite/gfortran.dg/dfloat_1.f90 new file mode 100644 index 000000000..6971c6a13 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/dfloat_1.f90 @@ -0,0 +1,18 @@ +! { dg-do run } +! Progam to test the dfloat intrinsic. +program dfloat_1 + implicit none + integer(2) i2 + integer(4) i4 + integer(8) i8 + i2 = -4_2 + i4 = 4_4 + i8 = 10_8 + if (dfloat(i2) /= -4.d0) call abort() ! { dg-warning "non-default INTEGER" } + if (dfloat(i4) /= 4.d0) call abort() + if (dfloat(i8) /= 10.d0) call abort() ! { dg-warning "non-default INTEGER" } + if (dfloat(i4*i2) /= -16.d0) call abort() + + if (kind(dfloat(i4)) /= kind(1.0_8)) call abort + if (kind(dfloat(i8)) /= kind(1.0_8)) call abort ! { dg-warning "non-default INTEGER" } +end program dfloat_1 |