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* [gcc r13-2293] vec: Add array_slice constructors from non-const and gc vectors
@ 2022-08-30 16:57 Martin Jambor
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From: Martin Jambor @ 2022-08-30 16:57 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:15433c214df295f2281a90fcf283355b21beca0e
commit r13-2293-g15433c214df295f2281a90fcf283355b21beca0e
Author: Martin Jambor <mjambor@suse.cz>
Date: Tue Aug 30 18:50:35 2022 +0200
vec: Add array_slice constructors from non-const and gc vectors
This patch adds constructors of array_slice that are required to
create them from non-const (heap or auto) vectors or from GC vectors.
gcc/ChangeLog:
2022-08-08 Martin Jambor <mjambor@suse.cz>
* vec.h (array_slice): Add constructors for non-const reference to
heap vector and pointers to heap vectors.
Diff:
---
gcc/vec.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/gcc/vec.h b/gcc/vec.h
index d048fa54ce8..1abe777baeb 100644
--- a/gcc/vec.h
+++ b/gcc/vec.h
@@ -2267,6 +2267,18 @@ public:
array_slice (const vec<OtherT> &v)
: m_base (v.address ()), m_size (v.length ()) {}
+ template<typename OtherT>
+ array_slice (vec<OtherT> &v)
+ : m_base (v.address ()), m_size (v.length ()) {}
+
+ template<typename OtherT>
+ array_slice (const vec<OtherT, va_gc> *v)
+ : m_base (v ? v->address () : nullptr), m_size (v ? v->length () : 0) {}
+
+ template<typename OtherT>
+ array_slice (vec<OtherT, va_gc> *v)
+ : m_base (v ? v->address () : nullptr), m_size (v ? v->length () : 0) {}
+
iterator begin () { return m_base; }
iterator end () { return m_base + m_size; }
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