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r249660 - in /trunk/gcc: cp/ChangeLog cp/call.c...
- From: msebor at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 26 Jun 2017 17:19:16 -0000
- Subject: r249660 - in /trunk/gcc: cp/ChangeLog cp/call.c...
Author: msebor
Date: Mon Jun 26 17:19:15 2017
New Revision: 249660
URL: https://gcc.gnu.org/viewcvs?rev=249660&root=gcc&view=rev
Log:
PR c++/81169 - -Wclass-memaccess illegitimate warning related to volatile
gcc/cp/ChangeLog:
PR c++/81169
* call.c (maybe_warn_class_memaccess): Preserve explicit conversions
to detect casting away cv-qualifiers.
gcc/testsuite/ChangeLog:
PR c++/81169
* g++.dg/Wclass-memaccess-2.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/Wclass-memaccess-2.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/call.c
trunk/gcc/testsuite/ChangeLog