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| author | Michael Chastain <mec@google.com> | 2003-12-05 04:25:09 +0000 |
|---|---|---|
| committer | Michael Chastain <mec@google.com> | 2003-12-05 04:25:09 +0000 |
| commit | 362ff856039fd10e1dc996d424d03dc02d410e5f (patch) | |
| tree | 87ce1810335efaf86109db8ea21d4c3804134735 /gdb/gnu-v3-abi.c | |
| parent | aeadede63fe8a6a8b7f685e55fb03d349eb90913 (diff) | |
| download | gdb-362ff856039fd10e1dc996d424d03dc02d410e5f.zip gdb-362ff856039fd10e1dc996d424d03dc02d410e5f.tar.gz gdb-362ff856039fd10e1dc996d424d03dc02d410e5f.tar.bz2 | |
2003-12-04 Michael Chastain <mec.gnu@mindspring.com>
Partial fix for PR c++/1465.
Fix for PR c++/1377.
* cp-support.h (cp_lookup_rtti_type): New function.
* cp-support.c (cp_lookup_rtti_type): New function.
* gnu-v2-abi.c: Update copyright years.
(gnuv2_rtti_type): Call cp_lookup_rtti_type.
* gnu-v3-abi.c: Update copyright years.
(gnuv3_rtti_type): Call cp_lookup_rtti_type.
Diffstat (limited to 'gdb/gnu-v3-abi.c')
| -rw-r--r-- | gdb/gnu-v3-abi.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/gdb/gnu-v3-abi.c b/gdb/gnu-v3-abi.c index b18e644..0fbdd6e 100644 --- a/gdb/gnu-v3-abi.c +++ b/gdb/gnu-v3-abi.c @@ -1,7 +1,7 @@ /* Abstraction of GNU v3 abi. Contributed by Jim Blandy <jimb@redhat.com> - Copyright 2001, 2002 Free Software Foundation, Inc. + Copyright 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of GDB. @@ -23,6 +23,7 @@ #include "defs.h" #include "value.h" #include "cp-abi.h" +#include "cp-support.h" #include "demangle.h" #include "gdb_assert.h" #include "gdb_string.h" @@ -196,7 +197,6 @@ gnuv3_rtti_type (struct value *value, struct minimal_symbol *vtable_symbol; const char *vtable_symbol_name; const char *class_name; - struct symbol *class_symbol; struct type *run_time_type; struct type *base_type; LONGEST offset_to_top; @@ -255,26 +255,10 @@ gnuv3_rtti_type (struct value *value, class_name = vtable_symbol_name + 11; /* Try to look up the class name as a type name. */ - class_symbol = lookup_symbol (class_name, 0, STRUCT_DOMAIN, 0, 0); - if (! class_symbol) - { - warning ("can't find class named `%s', as given by C++ RTTI", class_name); - return NULL; - } - - /* Make sure the type symbol is sane. (An earlier version of this - code would find constructor functions, who have the same name as - the class.) */ - if (SYMBOL_CLASS (class_symbol) != LOC_TYPEDEF - || TYPE_CODE (SYMBOL_TYPE (class_symbol)) != TYPE_CODE_CLASS) - { - warning ("C++ RTTI gives a class name of `%s', but that isn't a type name", - class_name); - return NULL; - } - - /* This is the object's run-time type! */ - run_time_type = SYMBOL_TYPE (class_symbol); + /* FIXME: chastain/2003-11-26: block=NULL is bogus. See pr gdb/1465. */ + run_time_type = cp_lookup_rtti_type (class_name, NULL); + if (run_time_type == NULL) + return NULL; /* Get the offset from VALUE to the top of the complete object. NOTE: this is the reverse of the meaning of *TOP_P. */ |