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(IDENTIFIER_LIMBO_VALUE): New macro. 

(struct lang_identifier): New field limbo_value.

From-SVN: r2048
This commit is contained in:
Richard Stallman 1992-09-03 22:13:44 +00:00
parent 207f537628
commit f2a02c3a1d
1 changed files with 5 additions and 1 deletions
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6
gcc/c-tree.h
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@ -23,7 +23,7 @@ struct lang_identifier
{
struct tree_identifier ignore;
tree global_value, local_value, label_value, implicit_decl;
tree error_locus;
tree error_locus, limbo_value;
};
/* Macros for access to language-specific slots in an identifier. */
@ -34,6 +34,10 @@ struct lang_identifier
(((struct lang_identifier *)(NODE))->local_value)
#define IDENTIFIER_LABEL_VALUE(NODE) \
(((struct lang_identifier *)(NODE))->label_value)
/* IDENTIFIER_LIMBO_VALUE records the extern decl of this identifier,
if it has had one. */
#define IDENTIFIER_LIMBO_VALUE(NODE) \
(((struct lang_identifier *)(NODE))->limbo_value)
#define IDENTIFIER_IMPLICIT_DECL(NODE) \
(((struct lang_identifier *)(NODE))->implicit_decl)
#define IDENTIFIER_ERROR_LOCUS(NODE) \