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macro.c (enter_macro_context): Call cb.used callback if defined.

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* macro.c (enter_macro_context): Call cb.used callback if defined.
	* directives.c (do_idef, do_ifndef): Ditto.
	* include/cpplib.h (struct cpp_callbacks): Add used callback.

From-SVN: r154359
This commit is contained in:
Arnaud Charlet 2009-11-20 08:18:16 +00:00 • committed by Arnaud Charlet
parent 9f29c05e32
commit 3de8a540d8
4 changed files with 16 additions and 0 deletions
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3
libcpp/macro.c
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@ -885,6 +885,9 @@ enter_macro_context (cpp_reader *pfile, cpp_hashnode *node,
pfile->cb.used_define (pfile, pfile->directive_line, node);
}
if (pfile->cb.used)
pfile->cb.used (pfile, result->src_loc, node);
macro->used = 1;
if (macro->paramc == 0)