r255613 - in /trunk/gcc: cp/ChangeLog cp/typeck...

[paolo@gcc.gnu.org]

Author: paolo
Date: Wed Dec 13 20:29:11 2017
New Revision: 255613

URL: https://gcc.gnu.org/viewcvs?rev=255613&root=gcc&view=rev
Log:
/cp
2017-12-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/81061
	* typeck.c (cp_build_modify_expr): Upon cxx_readonly_error
	immediately return error_mark_node.

/testsuite
2017-12-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/81061
	* g++.dg/other/const5.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/other/const5.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog