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| author | Tom Tromey <tromey@redhat.com> | 2012-03-01 18:28:16 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2012-03-01 18:28:16 +0000 |
| commit | be3359361a4b5306207e896b3966e03289340abc (patch) | |
| tree | 05018ebcdfbde96be87580c0e880104554d02295 | |
| parent | b0db66a7b319cbf68c9989bbe4a65841defffef9 (diff) | |
| download | gdb-be3359361a4b5306207e896b3966e03289340abc.zip gdb-be3359361a4b5306207e896b3966e03289340abc.tar.gz gdb-be3359361a4b5306207e896b3966e03289340abc.tar.bz2 | |
* value.c (value_primitive_field): Handle virtual base classes.
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/value.c | 11 |
2 files changed, 13 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 1d5912f..b511e1a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2012-03-01 Tom Tromey <tromey@redhat.com> + * value.c (value_primitive_field): Handle virtual base classes. + +2012-03-01 Tom Tromey <tromey@redhat.com> + * gdbtypes.h (struct vbase): Remove. 2012-03-01 Tom Tromey <tromey@redhat.com> diff --git a/gdb/value.c b/gdb/value.c index 85ea970..68e5f02 100644 --- a/gdb/value.c +++ b/gdb/value.c @@ -41,6 +41,7 @@ #include "python/python.h" #include <ctype.h> #include "tracepoint.h" +#include "cp-abi.h" /* Prototypes for exported functions. */ @@ -2549,11 +2550,18 @@ value_primitive_field (struct value *arg1, int offset, /* This field is actually a base subobject, so preserve the entire object's contents for later references to virtual bases, etc. */ + int boffset; /* Lazy register values with offsets are not supported. */ if (VALUE_LVAL (arg1) == lval_register && value_lazy (arg1)) value_fetch_lazy (arg1); + boffset = baseclass_offset (arg_type, fieldno, + value_contents (arg1), + value_embedded_offset (arg1), + value_address (arg1), + arg1); + if (value_lazy (arg1)) v = allocate_value_lazy (value_enclosing_type (arg1)); else @@ -2564,8 +2572,7 @@ value_primitive_field (struct value *arg1, int offset, } v->type = type; v->offset = value_offset (arg1); - v->embedded_offset = (offset + value_embedded_offset (arg1) - + TYPE_FIELD_BITPOS (arg_type, fieldno) / 8); + v->embedded_offset = offset + value_embedded_offset (arg1) + boffset; } else { |