* parse.y: yyparse #defines moved from intern.h

* ruby.c (proc_options): access prefixed "ruby_yydebug".

* applied modifies to pacify some of gcc -Wall warnings.

* parse.y (arg): no more ugly hack for "**", so that "-2**2" to be
  parsed as "(-2)**2", whereas "- 2**2" or "-(2)**2" to be parsed
  as "-(2**2)".

* parse.y (yylex): '-2' to be literal fixnum. [new]

* time.c (time_succ): new method for Range support.

* time.c (time_arg): nil test against v[6] (usec).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/io.c b/io.c
index 8dff71b703..6f14290a05 100644
--- a/io.c
+++ b/io.c
@@ -2081,7 +2081,7 @@ io_reopen(io, nfile)
     OpenFile *fptr, *orig;
     char *mode;
     int fd;
-    off_t pos;
+    off_t pos = 0;
 
     nfile = rb_io_get_io(nfile);
     if (rb_safe_level() >= 4 && (!OBJ_TAINTED(io) || !OBJ_TAINTED(nfile))) {
@@ -3508,7 +3508,7 @@ argf_read(argc, argv)
     VALUE *argv;
 {
     VALUE tmp, str;
-    int len;
+    int len = 0;
 
     if (argc == 1) len = NUM2INT(argv[0]);
     str = Qnil;