diff options
Diffstat (limited to 'gcc/fortran/check.c')
| -rw-r--r-- | gcc/fortran/check.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c index febf77fd3e7..2a24147cfe6 100644 --- a/gcc/fortran/check.c +++ b/gcc/fortran/check.c @@ -5477,6 +5477,26 @@ gfc_check_transfer (gfc_expr *source, gfc_expr *mold, gfc_expr *size) size_t source_size; size_t result_size; + /* SOURCE shall be a scalar or array of any type. */ + if (source->ts.type == BT_PROCEDURE + && source->symtree->n.sym->attr.subroutine == 1) + { + gfc_error ("%<SOURCE%> argument of %<TRANSFER%> intrinsic at %L " + "must not be a %s", &source->where, + gfc_basic_typename (source->ts.type)); + return false; + } + + /* MOLD shall be a scalar or array of any type. */ + if (mold->ts.type == BT_PROCEDURE + && mold->symtree->n.sym->attr.subroutine == 1) + { + gfc_error ("%<MOLD%> argument of %<TRANSFER%> intrinsic at %L " + "must not be a %s", &mold->where, + gfc_basic_typename (mold->ts.type)); + return false; + } + if (mold->ts.type == BT_HOLLERITH) { gfc_error ("%<MOLD%> argument of %<TRANSFER%> intrinsic at %L must not be" @@ -5484,6 +5504,8 @@ gfc_check_transfer (gfc_expr *source, gfc_expr *mold, gfc_expr *size) return false; } + /* SIZE (optional) shall be an integer scalar. The corresponding actual + argument shall not be an optional dummy argument. */ if (size != NULL) { if (!type_check (size, 2, BT_INTEGER)) |