diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/any_all_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/any_all_1.f90 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/any_all_1.f90 b/gcc/testsuite/gfortran.dg/any_all_1.f90 new file mode 100644 index 000000000..f00c477b7 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/any_all_1.f90 @@ -0,0 +1,18 @@ +! { dg-do run } +! PR 34817 - the wrong library function was called, +! leading to garbage in the return value +program main + real, dimension(2,2) :: a + logical(kind=4), dimension(2) :: b + integer(kind=4), dimension(2) :: i + equivalence (b,i) + data a /1.0, 2.0, -0.1, -0.2 / + + i = 16843009 ! Initialize i to put junk into b + b = any(a>0.5,dim=1) + if (b(2) .or. .not. b(1)) call abort + + i = 16843009 ! Initialize i to put junk into b + b = all(a>0.5,dim=1) + if (b(2) .or. .not. b(1)) call abort +end program main |