* bignum.c (rb_big_and): protect parameters from GC.

  [ruby-talk:110664]

* error.c (exc_equal): exceptions are equal if they share same
  class, message and backtrace. [ruby-talk:110354]

* error.c (name_err_mesg_equal): ditto.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@6826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index adfd7eeed..742107e0e 100644
--- a/parse.y
+++ b/parse.y
@@ -3398,7 +3398,7 @@ arg_ambiguous()
 }
 
 #define IS_ARG() (lex_state == EXPR_ARG || lex_state == EXPR_CMDARG)
-#define IS_BEG() (lex_state == EXPR_BEG || lex_state == EXPR_MID || lex_state == EXPR_TERNARY)
+#define IS_BEG() (lex_state == EXPR_BEG || lex_state == EXPR_MID || lex_state == EXPR_TERNARY || lex_state == EXPR_CLASS)
 
 static int
 yylex()