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[gdb] Add error_value_not_available

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Add error_value_not_available, and use it.
This commit is contained in:
Tom de Vries 2026-04-24 19:30:41 +02:00
parent 519774805a
commit 667dbe23e9
3 changed files with 12 additions and 3 deletions
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3
gdb/valops.c
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@ -1227,8 +1227,7 @@ value_assign (struct value *toval, struct value *fromval)
if (optim)
error_value_optimized_out ();
if (unavail)
throw_error (NOT_AVAILABLE_ERROR,
_("value is not available"));
error_value_not_available ();
}
modify_field (type, buffer, value_as_long (fromval),

8
gdb/value.c
View file

@ -1127,6 +1127,12 @@ error_value_optimized_out (void)
throw_error (OPTIMIZED_OUT_ERROR, _("value has been optimized out"));
}
void
error_value_not_available ()
{
throw_error (NOT_AVAILABLE_ERROR, _("value is not available"));
}
void
value::require_not_optimized_out () const
{
@ -1144,7 +1150,7 @@ void
value::require_available () const
{
if (!m_unavailable.empty ())
throw_error (NOT_AVAILABLE_ERROR, _("value is not available"));
error_value_not_available ();
}
gdb::array_view<const gdb_byte>

4
gdb/value.h
View file

@ -987,6 +987,10 @@ struct lval_funcs
[[noreturn]] extern void error_value_optimized_out ();
/* Throw an error complaining that the value is not available. */
[[noreturn]] extern void error_value_not_available ();
/* Pointer to internal variable. */
#define VALUE_INTERNALVAR(val) (*((val)->deprecated_internalvar_hack ()))