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| author | Artemiy Volkov <artemiyv@acm.org> | 2017-03-20 13:47:41 -0700 |
|---|---|---|
| committer | Keith Seitz <keiths@redhat.com> | 2017-03-20 13:47:41 -0700 |
| commit | a65cfae5f8b268158c23a862e7a996d15bbcef0e (patch) | |
| tree | 1caa41d0a85a2a4e47a358e28b3958299580331b /gdb/c-valprint.c | |
| parent | 3b22433085e4cfee83f5c52f3baa8fb9bc67f8dd (diff) | |
| download | gdb-a65cfae5f8b268158c23a862e7a996d15bbcef0e.zip gdb-a65cfae5f8b268158c23a862e7a996d15bbcef0e.tar.gz gdb-a65cfae5f8b268158c23a862e7a996d15bbcef0e.tar.bz2 | |
Add ability to return rvalue reference values from value_ref
Parameterize value_ref() by the kind of reference type the value of which
is requested. Change all callers to use the new API.
gdb/ChangeLog
PR gdb/14441
* ada-lang.c (ada_evaluate_subexp): Adhere to the new
value_ref() interface.
* c-valprint.c (c_value_print): Likewise.
* infcall.c (value_arg_coerce): Likewise.
* python/py-value.c (valpy_reference_value): Likewise.
* valops.c (value_cast, value_reinterpret_cast)
(value_dynamic_cast, typecmp): Likewise.
(value_ref): Parameterize by kind of return value reference type.
* value.h (value_ref): Add new parameter "refcode".
Diffstat (limited to 'gdb/c-valprint.c')
| -rw-r--r-- | gdb/c-valprint.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gdb/c-valprint.c b/gdb/c-valprint.c index 5993195..d29b20e 100644 --- a/gdb/c-valprint.c +++ b/gdb/c-valprint.c @@ -606,10 +606,14 @@ c_value_print (struct value *val, struct ui_file *stream, else if (options->objectprint && (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_STRUCT)) { - int is_ref = TYPE_CODE (type) == TYPE_CODE_REF; + int is_ref = TYPE_IS_REFERENCE (type); + enum type_code refcode = TYPE_CODE_UNDEF; if (is_ref) - val = value_addr (val); + { + val = value_addr (val); + refcode = TYPE_CODE (type); + } /* Pointer to class, check real type of object. */ fprintf_filtered (stream, "("); @@ -635,7 +639,7 @@ c_value_print (struct value *val, struct ui_file *stream, if (is_ref) { - val = value_ref (value_ind (val)); + val = value_ref (value_ind (val), refcode); type = value_type (val); } |