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pushdecl_with_scope comment

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From-SVN: r175154
This commit is contained in:
Jason Merrill 2011-06-17 16:07:26 -04:00
parent f05f61fd73
commit 2b8dfc0700
1 changed files with 6 additions and 1 deletions
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7
gcc/cp/name-lookup.c
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@ -2066,7 +2066,12 @@ push_using_decl (tree scope, tree name)
}
/* Same as pushdecl, but define X in binding-level LEVEL. We rely on the
caller to set DECL_CONTEXT properly. */
caller to set DECL_CONTEXT properly.
Note that this must only be used when X will be the new innermost
binding for its name, as we tack it onto the front of IDENTIFIER_BINDING
without checking to see if the current IDENTIFIER_BINDING comes from a
closer binding level than LEVEL. */
static tree
pushdecl_with_scope_1 (tree x, cxx_scope *level, bool is_friend)