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objspace_dump.c: suppress warnings

* ext/objspace/objspace_dump.c (dump_object): remove unused variables,
  and cast size_t to long.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-11-09 06:16:48 +00:00
parent b60079fe95
commit a50bbcfecb

View file

@ -156,8 +156,6 @@ reachable_object_i(VALUE ref, void *data)
static void
dump_object(VALUE obj, struct dump_config *dc)
{
int enc;
long length;
size_t memsize;
struct allocation_info *ainfo;
rb_io_t *fptr;
@ -192,7 +190,7 @@ dump_object(VALUE obj, struct dump_config *dc)
dump_append(dc, ", \"shared\":true");
else {
dump_append(dc, ", \"bytesize\":%ld", RSTRING_LEN(obj));
if (!STR_EMBED_P(obj) && !STR_NOCAPA_P(obj) && rb_str_capacity(obj) != RSTRING_LEN(obj))
if (!STR_EMBED_P(obj) && !STR_NOCAPA_P(obj) && (long)rb_str_capacity(obj) != RSTRING_LEN(obj))
dump_append(dc, ", \"capacity\":%ld", rb_str_capacity(obj));
if (is_ascii_string(obj)) {