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(DECL_ABSTRACT_ORIGIN): Expand description of. 

From-SVN: r14481
This commit is contained in:
Doug Evans 1997-07-19 02:19:01 +00:00
parent bb8eaf4acd
commit 4a7d05dcfb
1 changed files with 3 additions and 1 deletions
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4
gcc/tree.h
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@ -968,7 +968,9 @@ struct tree_type
/* For any sort of a ..._DECL node, this points to the original (abstract)
decl node which this decl is an instance of, or else it is NULL indicating
that this decl is not an instance of some other decl. */
that this decl is not an instance of some other decl. For example,
in a nested declaration of an inline function, this points back to the
definition. */
#define DECL_ABSTRACT_ORIGIN(NODE) ((NODE)->decl.abstract_origin)
/* Nonzero for any sort of ..._DECL node means this decl node represents