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* enc/trans/utf_16_32.c (fun_so_to_utf_16be, fun_so_to_utf_16le): add

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parentheses to remove warnings of gcc.

* io.c (rb_io_getc): remove unused variables.

* compile.c (NODE_NEXT, NODE_REDO): remove unused labels.

* ext/nkf/nkf.c (rb_nkf_convert): remove unused variables.

* ext/syck/rubyext.c (syck_resolver_initialize,
  syck_resolver_detect_implicit, syck_emitter_emit): remove unused
  variables.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-04-17 13:22:40 +00:00
parent 6f4fb0981d
commit 0a2053713b
7 changed files with 20 additions and 14 deletions
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2
test/ruby/test_parse.rb
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@ -759,6 +759,8 @@ x = __ENCODING__
end
def test_void_expr_stmts_value
# This test checks if void contexts are warned correctly.
# Thus, warnings MUST NOT be suppressed.
$VERBOSE = true
x = 1
assert_nil eval("x; nil")