diff options
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/decl.c | 13 |
2 files changed, 18 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 5d9a10df..971c348 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2016-09-21 Louis Krupp <louis.krupp@zoho.com> + + PR fortran/66107 + * decl.c (add_init_expr_to_sym): Catch variable character length + in parameter array. + 2016-09-21 Paul Thomas <pault@gcc.gnu.org> PR fortran/77657 diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index d9fae57..2982e86 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -1672,7 +1672,18 @@ add_init_expr_to_sym (const char *name, gfc_expr **initp, locus *var_locus) else if (init->expr_type == EXPR_ARRAY) { if (init->ts.u.cl) - clen = mpz_get_si (init->ts.u.cl->length->value.integer); + { + const gfc_expr *length = init->ts.u.cl->length; + if (length->expr_type != EXPR_CONSTANT) + { + gfc_error ("Cannot initialize parameter array " + "at %L " + "with variable length elements", + &sym->declared_at); + return false; + } + clen = mpz_get_si (length->value.integer); + } else if (init->value.constructor) { gfc_constructor *c; |