From 478ed1fae766c27d0ce0fbf13d104a0011a8382e Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Sat, 23 Jul 2016 22:25:36 -0400 Subject: [PATCH] PR c++/71576 - bitfield and rvalue reference * call.c (convert_like_real): Use lvalue_kind. From-SVN: r238683 --- gcc/cp/ChangeLog | 3 +++ gcc/cp/call.c | 2 +- gcc/testsuite/g++.dg/cpp0x/rv-bitfield3.C | 14 ++++++++++++++ 3 files changed, 18 insertions(+), 1 deletion(-) create mode 100644 gcc/testsuite/g++.dg/cpp0x/rv-bitfield3.C diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 75d91082e36..34ebcb818bf 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2016-07-22 Jason Merrill + PR c++/71576 + * call.c (convert_like_real): Use lvalue_kind. + PR c++/71748 PR c++/52746 * pt.c (tsubst_baselink): Call diff --git a/gcc/cp/call.c b/gcc/cp/call.c index 061e7084d37..2f373a37b98 100644 --- a/gcc/cp/call.c +++ b/gcc/cp/call.c @@ -6737,7 +6737,7 @@ convert_like_real (conversion *convs, tree expr, tree fn, int argnum, for a non-reference copy-initialization (8.5). */ 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 (type, next_conversion (convs)->type)); diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-bitfield3.C b/gcc/testsuite/g++.dg/cpp0x/rv-bitfield3.C new file mode 100644 index 00000000000..9d2d872f532 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/rv-bitfield3.C @@ -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; +} -- 2.30.2