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| author | Pedro Alves <palves@redhat.com> | 2011-02-02 17:41:54 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2011-02-02 17:41:54 +0000 |
| commit | 580688f393b43a7456e3bf2857da9c5401e8954f (patch) | |
| tree | 0a3e410d5f8c8057b923342ff003021d3e290495 /gdb/c-valprint.c | |
| parent | 3d2c1d41d4b6cdaa6052ddfd99b0745cc70c9cbb (diff) | |
| download | gdb-580688f393b43a7456e3bf2857da9c5401e8954f.zip gdb-580688f393b43a7456e3bf2857da9c5401e8954f.tar.gz gdb-580688f393b43a7456e3bf2857da9c5401e8954f.tar.bz2 | |
gdb/
* c-valprint.c (c_value_print): When doing virtual base pointer
adjustment, create a new value with adjusted contents rather than
changing the contents of the value being printed (and getting it
wrong).
gdb/testsuite/
* gdb.cp/virtbase.cc (VirtualBase, VirtualMiddleA, VirtualMiddleB)
(Virtual): New structs.
(virtual_o, virtual_middle_b): New globals.
* gdb.cp/virtbase.exp: New tests.
Diffstat (limited to 'gdb/c-valprint.c')
| -rw-r--r-- | gdb/c-valprint.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gdb/c-valprint.c b/gdb/c-valprint.c index 3bd4db2..287dc0b 100644 --- a/gdb/c-valprint.c +++ b/gdb/c-valprint.c @@ -706,8 +706,7 @@ c_value_print (struct value *val, struct ui_file *stream, type = lookup_reference_type (real_type); } /* JYG: Need to adjust pointer value. */ - /* NOTE: cagney/2005-01-02: THIS IS BOGUS. */ - value_contents_writeable (val)[0] -= top; + val = value_from_pointer (type, value_as_address (val) - top); /* Note: When we look up RTTI entries, we don't get any information on const or volatile attributes. */ |