diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/is_iostat_end_eor_2.f90')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/is_iostat_end_eor_2.f90 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/is_iostat_end_eor_2.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/is_iostat_end_eor_2.f90 new file mode 100644 index 000000000..eda9d31df --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/is_iostat_end_eor_2.f90 @@ -0,0 +1,39 @@ +! Check that we correctly simplify IS_IOSTAT_END and IS_IOSTAT_EOR. +! Not very useful, but required by the standards +! +! This test relies on the error numbers for END and EOR being -1 and -2. +! This is good to actual +! +! { dg-do compile } +! + + use iso_fortran_env, only : iostat_end, iostat_eor + implicit none + + integer(kind=merge(4, 0, is_iostat_end(-1))) :: a + integer(kind=merge(4, 0, is_iostat_end(-1_1))) :: b + integer(kind=merge(4, 0, is_iostat_end(-1_2))) :: c + integer(kind=merge(4, 0, is_iostat_end(-1_4))) :: d + integer(kind=merge(4, 0, is_iostat_end(-1_8))) :: e + + integer(kind=merge(4, 0, is_iostat_eor(-2))) :: f + integer(kind=merge(4, 0, is_iostat_eor(-2_1))) :: g + integer(kind=merge(4, 0, is_iostat_eor(-2_2))) :: h + integer(kind=merge(4, 0, is_iostat_eor(-2_4))) :: i + integer(kind=merge(4, 0, is_iostat_eor(-2_8))) :: j + + integer(kind=merge(0, 4, is_iostat_eor(-1))) :: k + integer(kind=merge(0, 4, is_iostat_end(-2))) :: l + + integer(kind=merge(0, 4, is_iostat_eor(0))) :: m + integer(kind=merge(0, 4, is_iostat_end(0))) :: n + + integer(kind=merge(4, 0, is_iostat_end(0))) :: o ! { dg-error "not supported for type" } + integer(kind=merge(4, 0, is_iostat_eor(0))) :: p ! { dg-error "not supported for type" } + + integer(kind=merge(4, 0, is_iostat_eor(iostat_eor))) :: q + integer(kind=merge(4, 0, is_iostat_end(iostat_end))) :: r + integer(kind=merge(0, 4, is_iostat_end(iostat_eor))) :: s + integer(kind=merge(0, 4, is_iostat_eor(iostat_end))) :: t + + end |