diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/reshape_zerosize_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/reshape_zerosize_2.f90 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/reshape_zerosize_2.f90 b/gcc/testsuite/gfortran.dg/reshape_zerosize_2.f90 new file mode 100644 index 000000000..474ea300d --- /dev/null +++ b/gcc/testsuite/gfortran.dg/reshape_zerosize_2.f90 @@ -0,0 +1,11 @@ +! { dg-do run } + + ! Simplifier of RESHAPE was broken when reshaping an empty array. + INTEGER, PARAMETER :: empty(0,0) = RESHAPE(SHAPE(1), (/0, 0/)) + + ! same with surplus padding + INTEGER, PARAMETER :: empty_padding(0,0) = RESHAPE(SHAPE(1), (/0, 0/), PAD=( (/ 1, 2 /) )) + + ! same with required padding + INTEGER, PARAMETER :: non_empty(2,2) = RESHAPE(SHAPE(1), (/2, 2/), PAD=( (/ 1, 2 /) )) +END |