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* tree.h (BINFO_BASETYPES): Improve documentation.

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From-SVN: r31113
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Mark Mitchell 1999-12-29 06:12:58 +00:00 committed by Mark Mitchell
parent c62e45adc7
commit 0430641bc2
2 changed files with 9 additions and 4 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
1999-12-28 Mark Mitchell <mark@codesourcery.com>
* tree.h (BINFO_BASETYPES): Improve documentation.
1999-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in (--enable-checking): Use a more portable `for'

9
gcc/tree.h
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@ -1004,11 +1004,12 @@ struct tree_type
#define BINFO_VIRTUALS(NODE) TREE_VEC_ELT ((NODE), 3)
#define TYPE_BINFO_VIRTUALS(NODE) BINFO_VIRTUALS (TYPE_BINFO (NODE))
/* A vector of additional binfos for the types inherited by this basetype.
/* A vector of binfos for the direct basetypes inherited by this
basetype.
If this basetype describes type D as inherited in C,
and if the basetypes of D are E anf F,
then this vector contains binfos for inheritance of E and F by C.
If this basetype describes type D as inherited in C, and if the
basetypes of D are E and F, then this vector contains binfos for
inheritance of E and F by C.
??? This could probably be done by just allocating the
base types at the end of this TREE_VEC (instead of using