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| author | Mark Mitchell <mark@codesourcery.com> | 2006-11-28 02:19:02 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2006-11-28 02:19:02 +0000 |
| commit | b93029150149dce2e8d2d3948b5e8d7fbd14c26e (patch) | |
| tree | d439c6902f5d8d68b1501c9595436af9dc85835f | |
| parent | df69b58cd5ad1d5ba162e3a5a6337b0ee34c64e8 (diff) | |
| download | gcc-b93029150149dce2e8d2d3948b5e8d7fbd14c26e.zip gcc-b93029150149dce2e8d2d3948b5e8d7fbd14c26e.tar.gz gcc-b93029150149dce2e8d2d3948b5e8d7fbd14c26e.tar.bz2 | |
class.c (build_vcall_offset_vtbl_entries): Do not add vcall entries for a primary construction virtual table.
* class.c (build_vcall_offset_vtbl_entries): Do not add vcall
entries for a primary construction virtual table.
From-SVN: r119271
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/class.c | 9 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 095c2fe..076abea 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2006-11-27 Mark Mitchell <mark@codesourcery.com> + + * class.c (build_vcall_offset_vtbl_entries): Do not add vcall + entries for a primary construction virtual table. + 2006-11-26 Mark Mitchell <mark@codesourcery.com> PR c++/29886 diff --git a/gcc/cp/class.c b/gcc/cp/class.c index 3e569f5..6b195fb1 100644 --- a/gcc/cp/class.c +++ b/gcc/cp/class.c @@ -7449,7 +7449,14 @@ build_vcall_offset_vtbl_entries (tree binfo, vtbl_init_data* vid) /* We only need these entries if this base is a virtual base. We compute the indices -- but do not add to the vtable -- when building the main vtable for a class. */ - if (BINFO_VIRTUAL_P (binfo) || binfo == TYPE_BINFO (vid->derived)) + if (binfo == TYPE_BINFO (vid->derived) + || (BINFO_VIRTUAL_P (binfo) + /* If BINFO is RTTI_BINFO, then (since BINFO does not + correspond to VID->DERIVED), we are building a primary + construction virtual table. Since this is a primary + virtual table, we do not need the vcall offsets for + BINFO. */ + && binfo != vid->rtti_binfo)) { /* We need a vcall offset for each of the virtual functions in this vtable. For example: |