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r260621 - in /trunk/gcc: cp/ChangeLog cp/tree.c...
- From: jason at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 23 May 2018 17:21:23 -0000
- Subject: r260621 - in /trunk/gcc: cp/ChangeLog cp/tree.c...
Author: jason
Date: Wed May 23 17:21:22 2018
New Revision: 260621
URL: https://gcc.gnu.org/viewcvs?rev=260621&root=gcc&view=rev
Log:
CWG 616, 1213 - value category of subobject references.
* tree.c (lvalue_kind): A reference to a subobject of a prvalue is
an xvalue.
* typeck2.c (build_m_component_ref): Likewise.
* typeck.c (cp_build_addr_expr_1, lvalue_or_else): Remove diagnostic
distinction between temporary and xvalue.
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/tree.c
trunk/gcc/cp/typeck.c
trunk/gcc/cp/typeck2.c
trunk/gcc/testsuite/g++.dg/cpp0x/addressof2.C
trunk/gcc/testsuite/g++.dg/cpp0x/decltype49.C
trunk/gcc/testsuite/g++.dg/cpp0x/rv-lvalue-req.C
trunk/gcc/testsuite/g++.dg/ext/c99struct1.C
trunk/gcc/testsuite/g++.dg/ext/complit11.C
trunk/gcc/testsuite/g++.old-deja/g++.law/temps1.C