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| author | Jason Merrill <jason@redhat.com> | 2001-11-29 21:38:43 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2001-11-29 21:38:43 -0500 |
| commit | 649ce3f25afb756432e9e3c8558bf09f3daef4e5 (patch) | |
| tree | c86dc6969fd82952537e402e6e79204e43f4aa63 /gcc/dbxout.c | |
| parent | c7c737361bb8906ad2b086b971f581546f0297f3 (diff) | |
| download | gcc-649ce3f25afb756432e9e3c8558bf09f3daef4e5.zip gcc-649ce3f25afb756432e9e3c8558bf09f3daef4e5.tar.gz gcc-649ce3f25afb756432e9e3c8558bf09f3daef4e5.tar.bz2 | |
dwarf2out.c (add_data_member_location_attribute): Do the right thing for virtual bases.
* dwarf2out.c (add_data_member_location_attribute): Do the
right thing for virtual bases.
* dbxout.c (dbxout_type): For a virtual base, print the offset
within the vtable.
From-SVN: r47469
Diffstat (limited to 'gcc/dbxout.c')
| -rw-r--r-- | gcc/dbxout.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/dbxout.c b/gcc/dbxout.c index 344ebbe..8b14f5d 100644 --- a/gcc/dbxout.c +++ b/gcc/dbxout.c @@ -1492,8 +1492,15 @@ dbxout_type (type, full) putc (TREE_VIA_VIRTUAL (child) ? '1' : '0', asmfile); putc (TREE_VIA_PUBLIC (child) ? '2' : '0', asmfile); CHARS (2); - print_wide_int (tree_low_cst (BINFO_OFFSET (child), 0) - * BITS_PER_UNIT); + if (TREE_VIA_VIRTUAL (child)) + /* For a virtual base, print the (negative) offset within + the vtable where we must look to find the necessary + adjustment. */ + print_wide_int (tree_low_cst (BINFO_VPTR_FIELD (child), 0) + * BITS_PER_UNIT); + else + print_wide_int (tree_low_cst (BINFO_OFFSET (child), 0) + * BITS_PER_UNIT); putc (',', asmfile); CHARS (1); dbxout_type (BINFO_TYPE (child), 0); |