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merges r26055 from trunk into ruby_1_9_1. This fixies #3164.

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--
* parse.y (dyna_pop_gen): pop dvars.  [ruby-dev:39861]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@27596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2010-05-03 09:12:36 +00:00
parent b67fbc0789
commit 4fcb855ff3
3 changed files with 26 additions and 4 deletions
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4
ChangeLog
View file

@ -1,3 +1,7 @@
Thu Dec 10 01:12:55 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (dyna_pop_gen): pop dvars. [ruby-dev:39861]
Sat Dec 5 13:19:29 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> Sat Dec 5 13:19:29 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in: default ac_cv_prog_CC to CC. * configure.in: default ac_cv_prog_CC to CC.

7
bootstraptest/test_syntax.rb
View file

@ -877,3 +877,10 @@ assert_normal_exit %q{
end end
end end
}, bug2415 }, bug2415
assert_normal_exit %q{
a {
b {|c.d| }
e
}
}, '[ruby-dev:39861]'

19
parse.y
View file

@ -8951,13 +8951,10 @@ dyna_push_gen(struct parser_params *parser)
} }
static void static void
dyna_pop_gen(struct parser_params *parser, const struct vtable *lvargs) dyna_pop_1(struct parser_params *parser)
{ {
struct vtable *tmp; struct vtable *tmp;
while (lvtbl->args != lvargs) {
local_pop();
}
tmp = lvtbl->args; tmp = lvtbl->args;
lvtbl->args = lvtbl->args->prev; lvtbl->args = lvtbl->args->prev;
vtable_free(tmp); vtable_free(tmp);
@ -8966,6 +8963,20 @@ dyna_pop_gen(struct parser_params *parser, const struct vtable *lvargs)
vtable_free(tmp); vtable_free(tmp);
} }
static void
dyna_pop_gen(struct parser_params *parser, const struct vtable *lvargs)
{
while (lvtbl->args != lvargs) {
dyna_pop_1(parser);
if (!lvtbl->args) {
struct local_vars *local = lvtbl->prev;
xfree(lvtbl);
lvtbl = local;
}
}
dyna_pop_1(parser);
}
static int static int
dyna_in_block_gen(struct parser_params *parser) dyna_in_block_gen(struct parser_params *parser)
{ {