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PR c++/71576 - bitfield and rvalue reference

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* call.c (convert_like_real): Use lvalue_kind.

From-SVN: r238683
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Jason Merrill 2016-07-23 22:25:36 -04:00 committed by Jason Merrill
parent 76178f6767
commit 478ed1fae7
3 changed files with 18 additions and 1 deletions
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3
gcc/cp/ChangeLog
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@ -1,5 +1,8 @@
2016-07-22 Jason Merrill <jason@redhat.com> 2016-07-22 Jason Merrill <jason@redhat.com>
PR c++/71576
* call.c (convert_like_real): Use lvalue_kind.
PR c++/71748 PR c++/71748
PR c++/52746 PR c++/52746
* pt.c (tsubst_baselink): Call * pt.c (tsubst_baselink): Call

2
gcc/cp/call.c
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@ -6737,7 +6737,7 @@ convert_like_real (conversion *convs, tree expr, tree fn, int argnum,
for a non-reference copy-initialization (8.5). */ for a non-reference copy-initialization (8.5). */
tree type = TREE_TYPE (ref_type); tree type = TREE_TYPE (ref_type);
cp_lvalue_kind lvalue = real_lvalue_p (expr); cp_lvalue_kind lvalue = lvalue_kind (expr);
gcc_assert (same_type_ignoring_top_level_qualifiers_p gcc_assert (same_type_ignoring_top_level_qualifiers_p
(type, next_conversion (convs)->type)); (type, next_conversion (convs)->type));

14
gcc/testsuite/g++.dg/cpp0x/rv-bitfield3.C Normal file
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@ -0,0 +1,14 @@
// PR c++/71576
// { dg-do compile { target c++11 } }
template < typename T > T && foo ();
struct A
{
int i:5;
};
void foo ()
{
int &&j = foo < A > ().i;
}