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[Bug c++/81061] [7/8 Regression] ICE modifying read-only variable
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 13 Dec 2017 20:29:42 +0000
- Subject: [Bug c++/81061] [7/8 Regression] ICE modifying read-only variable
- Auto-submitted: auto-generated
- References: <bug-81061-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81061
--- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot 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