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* [binutils-gdb] Allow registry to refer to const types
@ 2022-08-04 19:33 Tom Tromey
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From: Tom Tromey @ 2022-08-04 19:33 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8b1540430107b0752485ab9e6a841dbbacd45681
commit 8b1540430107b0752485ab9e6a841dbbacd45681
Author: Tom Tromey <tom@tromey.com>
Date: Wed Jun 1 14:52:28 2022 -0600
Allow registry to refer to const types
So far, the registry hasn't been used to refer to a 'const' type, but
this changes with the gdbarch change. This patch arranges to let the
registry store a pointer-to-const, by removing const in the 'set'
method.
Diff:
---
gdb/registry.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gdb/registry.h b/gdb/registry.h
index 54aad6b7c4d..3df4749ce24 100644
--- a/gdb/registry.h
+++ b/gdb/registry.h
@@ -117,7 +117,7 @@ public:
void set (T *obj, DATA *data) const
{
registry<T> *reg_obj = registry_accessor<T>::get (obj);
- reg_obj->set (m_key, data);
+ reg_obj->set (m_key, (typename std::remove_const<DATA> *) data);
}
/* If this key uses the default deleter, then this method is
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