diff options
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index a5fe231..71880d8 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -4726,7 +4726,7 @@ gfc_resolve_substring_charlen (gfc_expr *e) /* Length = (end - start + 1). */ e->ts.u.cl->length = gfc_subtract (end, start); e->ts.u.cl->length = gfc_add (e->ts.u.cl->length, - gfc_get_int_expr (gfc_default_integer_kind, + gfc_get_int_expr (gfc_charlen_int_kind, NULL, 1)); /* F2008, 6.4.1: Both the starting point and the ending point shall @@ -8469,7 +8469,6 @@ resolve_select_type (gfc_code *code, gfc_namespace *old_ns) char name[GFC_MAX_SYMBOL_LEN]; gfc_namespace *ns; int error = 0; - int charlen = 0; int rank = 0; gfc_ref* ref = NULL; gfc_expr *selector_expr = NULL; @@ -8717,11 +8716,13 @@ resolve_select_type (gfc_code *code, gfc_namespace *old_ns) sprintf (name, "__tmp_type_%s", c->ts.u.derived->name); else if (c->ts.type == BT_CHARACTER) { + HOST_WIDE_INT charlen = 0; if (c->ts.u.cl && c->ts.u.cl->length && c->ts.u.cl->length->expr_type == EXPR_CONSTANT) - charlen = mpz_get_si (c->ts.u.cl->length->value.integer); - sprintf (name, "__tmp_%s_%d_%d", gfc_basic_typename (c->ts.type), - charlen, c->ts.kind); + charlen = gfc_mpz_get_hwi (c->ts.u.cl->length->value.integer); + snprintf (name, sizeof (name), + "__tmp_%s_" HOST_WIDE_INT_PRINT_DEC "_%d", + gfc_basic_typename (c->ts.type), charlen, c->ts.kind); } else sprintf (name, "__tmp_%s_%d", gfc_basic_typename (c->ts.type), @@ -11386,7 +11387,7 @@ resolve_index_expr (gfc_expr *e) static bool resolve_charlen (gfc_charlen *cl) { - int i, k; + int k; bool saved_specification_expr; if (cl->resolved) @@ -11422,9 +11423,10 @@ resolve_charlen (gfc_charlen *cl) /* F2008, 4.4.3.2: If the character length parameter value evaluates to a negative value, the length of character entities declared is zero. */ - if (cl->length && !gfc_extract_int (cl->length, &i) && i < 0) + if (cl->length && cl->length->expr_type == EXPR_CONSTANT + && mpz_sgn (cl->length->value.integer) < 0) gfc_replace_expr (cl->length, - gfc_get_int_expr (gfc_default_integer_kind, NULL, 0)); + gfc_get_int_expr (gfc_charlen_int_kind, NULL, 0)); /* Check that the character length is not too large. */ k = gfc_validate_kind (BT_INTEGER, gfc_charlen_int_kind, false); |