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| author | Jason Merrill <jason@yorick.cygnus.com> | 1999-08-07 01:01:54 +0000 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 1999-08-06 21:01:54 -0400 |
| commit | 6ad073329cea8de835c2939dfb40c305f5568b72 (patch) | |
| tree | 0207ce2b34a5962b32c2886da0b90ccf59340bee /gcc/cp/search.c | |
| parent | 446588abcb3251b1ef52cdab8f7b761354c1f8d6 (diff) | |
| download | gcc-6ad073329cea8de835c2939dfb40c305f5568b72.zip gcc-6ad073329cea8de835c2939dfb40c305f5568b72.tar.gz gcc-6ad073329cea8de835c2939dfb40c305f5568b72.tar.bz2 | |
decl.c (lookup_name_real): Set the complain flag if we're looking for a namespace member.
* decl.c (lookup_name_real): Set the complain flag if we're
looking for a namespace member.
* lex.c (real_yylex): We can have a number with no digits.
* cvt.c (cp_convert_to_pointer): Don't force pmf conversions.
* search.c (binfo_from_vbase): New fn.
* cp-tree.h: Declare it.
* cvt.c (cp_convert_to_pointer): Use it to diagnose conversion
from pointer to member of virtual base.
* typeck.c (get_delta_difference): Likewise.
From-SVN: r28560
Diffstat (limited to 'gcc/cp/search.c')
| -rw-r--r-- | gcc/cp/search.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/cp/search.c b/gcc/cp/search.c index 14e1ce9..dc898cd 100644 --- a/gcc/cp/search.c +++ b/gcc/cp/search.c @@ -3315,3 +3315,17 @@ binfo_for_vtable (var) return dfs_walk_real (TYPE_BINFO (type), 0, dfs_bfv_helper, dfs_bfv_queue_p, &bfvi); } + +/* Returns 1 iff BINFO is from a direct or indirect virtual base. */ + +int +binfo_from_vbase (binfo) + tree binfo; +{ + for (; binfo; binfo = BINFO_INHERITANCE_CHAIN (binfo)) + { + if (TREE_VIA_VIRTUAL (binfo)) + return 1; + } + return 0; +} |