Add casts to memory allocation related calls

[thirdparty/binutils-gdb.git] / gdb / ada-exp.y

diff --git a/gdb/ada-exp.y b/gdb/ada-exp.y
index 1c45bcbc747d2e5c2b0a7c31c6eec074e91328ff..e64463eacb236f402448240802ab1c0e2d76a73f 100644 (file)
--- a/gdb/ada-exp.y
+++ b/gdb/ada-exp.y
@@ -876,7 +876,8 @@ write_object_renaming (struct parser_state *par_state,
   if (orig_left_context == NULL)
     orig_left_context = get_selected_block (NULL);
 
-  name = obstack_copy0 (&temp_parse_space, renamed_entity, renamed_entity_len);
+  name = (char *) obstack_copy0 (&temp_parse_space, renamed_entity,
+                                renamed_entity_len);
   ada_lookup_encoded_symbol (name, orig_left_context, VAR_DOMAIN, &sym_info);
   if (sym_info.symbol == NULL)
     error (_("Could not find renamed variable: %s"), ada_decode (name));
@@ -945,9 +946,9 @@ write_object_renaming (struct parser_state *par_state,
            if (end == NULL)
              end = renaming_expr + strlen (renaming_expr);
 
-           index_name =
-             obstack_copy0 (&temp_parse_space, renaming_expr,
-                            end - renaming_expr);
+           index_name
+             = (char *) obstack_copy0 (&temp_parse_space, renaming_expr,
+                                       end - renaming_expr);
            renaming_expr = end;
 
            ada_lookup_encoded_symbol (index_name, NULL, VAR_DOMAIN,
@@ -989,7 +990,7 @@ write_object_renaming (struct parser_state *par_state,
          if (end == NULL)
            end = renaming_expr + strlen (renaming_expr);
          field_name.length = end - renaming_expr;
-         buf = malloc (end - renaming_expr + 1);
+         buf = (char *) malloc (end - renaming_expr + 1);
          field_name.ptr = buf;
          strncpy (buf, renaming_expr, end - renaming_expr);
          buf[end - renaming_expr] = '\000';
@@ -1167,7 +1168,8 @@ write_ambiguous_var (struct parser_state *par_state,
 
   memset (sym, 0, sizeof (struct symbol));
   SYMBOL_DOMAIN (sym) = UNDEF_DOMAIN;
-  SYMBOL_LINKAGE_NAME (sym) = obstack_copy0 (&temp_parse_space, name, len);
+  SYMBOL_LINKAGE_NAME (sym)
+    = (const char *) obstack_copy0 (&temp_parse_space, name, len);
   SYMBOL_LANGUAGE (sym) = language_ada;
 
   write_exp_elt_opcode (par_state, OP_VAR_VALUE);
@@ -1184,7 +1186,7 @@ static int
 ada_nget_field_index (const struct type *type, const char *field_name0,
                       int field_name_len, int maybe_missing)
 {
-  char *field_name = alloca ((field_name_len + 1) * sizeof (char));
+  char *field_name = (char *) alloca ((field_name_len + 1) * sizeof (char));
 
   strncpy (field_name, field_name0, field_name_len);
   field_name[field_name_len] = '\0';
@@ -1265,7 +1267,8 @@ write_var_or_type (struct parser_state *par_state,
 
   encoded_name = ada_encode (name0.ptr);
   name_len = strlen (encoded_name);
-  encoded_name = obstack_copy0 (&temp_parse_space, encoded_name, name_len);
+  encoded_name
+    = (char *) obstack_copy0 (&temp_parse_space, encoded_name, name_len);
   for (depth = 0; depth < MAX_RENAMING_CHAIN_LENGTH; depth += 1)
     {
       int tail_index;
@@ -1318,9 +1321,9 @@ write_var_or_type (struct parser_state *par_state,
            case ADA_EXCEPTION_RENAMING:
            case ADA_SUBPROGRAM_RENAMING:
              {
+               int alloc_len = renaming_len + name_len - tail_index + 1;
                char *new_name
-                 = obstack_alloc (&temp_parse_space,
-                                  renaming_len + name_len - tail_index + 1);
+                 = (char *) obstack_alloc (&temp_parse_space, alloc_len);
                strncpy (new_name, renaming, renaming_len);
                strcpy (new_name + renaming_len, encoded_name + tail_index);
                encoded_name = new_name;