diff options
Diffstat (limited to 'libgfortran/generated/sum_r16.c')
| -rw-r--r-- | libgfortran/generated/sum_r16.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/libgfortran/generated/sum_r16.c b/libgfortran/generated/sum_r16.c index 374c2b326f3..b3058035cc9 100644 --- a/libgfortran/generated/sum_r16.c +++ b/libgfortran/generated/sum_r16.c @@ -52,8 +52,15 @@ sum_r16 (gfc_array_r16 * const restrict retarray, int continue_loop; /* Make dim zero based to avoid confusion. */ - dim = (*pdim) - 1; rank = GFC_DESCRIPTOR_RANK (array) - 1; + dim = (*pdim) - 1; + + if (unlikely (dim < 0 || dim > rank)) + { + runtime_error ("Dim argument incorrect in SUM intrinsic: " + "is %ld, should be between 1 and %ld", + (long int) dim + 1, (long int) rank + 1); + } len = GFC_DESCRIPTOR_EXTENT(array,dim); if (len < 0) @@ -203,8 +210,8 @@ msum_r16 (gfc_array_r16 * const restrict retarray, GFC_REAL_16 * restrict dest; const GFC_REAL_16 * restrict base; const GFC_LOGICAL_1 * restrict mbase; - int rank; - int dim; + index_type rank; + index_type dim; index_type n; index_type len; index_type delta; @@ -214,6 +221,14 @@ msum_r16 (gfc_array_r16 * const restrict retarray, dim = (*pdim) - 1; rank = GFC_DESCRIPTOR_RANK (array) - 1; + + if (unlikely (dim < 0 || dim > rank)) + { + runtime_error ("Dim argument incorrect in SUM intrinsic: " + "is %ld, should be between 1 and %ld", + (long int) dim + 1, (long int) rank + 1); + } + len = GFC_DESCRIPTOR_EXTENT(array,dim); if (len <= 0) return; @@ -391,6 +406,13 @@ ssum_r16 (gfc_array_r16 * const restrict retarray, dim = (*pdim) - 1; rank = GFC_DESCRIPTOR_RANK (array) - 1; + if (unlikely (dim < 0 || dim > rank)) + { + runtime_error ("Dim argument incorrect in SUM intrinsic: " + "is %ld, should be between 1 and %ld", + (long int) dim + 1, (long int) rank + 1); + } + for (n = 0; n < dim; n++) { extent[n] = GFC_DESCRIPTOR_EXTENT(array,n); |