diff options
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 344ebbefeae..8b14f5d2efe 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); |