[Bug c++/80896] [[nodiscard]] is ignored for functions returning references
paolo at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Jun 1 10:21:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80896
--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Thu Jun 1 10:20:27 2017
New Revision: 248784
URL: https://gcc.gnu.org/viewcvs?rev=248784&root=gcc&view=rev
Log:
/cp
2017-06-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/80896
* cvt.c (convert_to_void): Possibly call maybe_warn_nodiscard
for case INDIRECT_REF too in the main switch.
/testsuite
2017-06-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/80896
* g++.dg/cpp1z/nodiscard5.C: New.
Added:
trunk/gcc/testsuite/g++.dg/cpp1z/nodiscard5.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/cvt.c
trunk/gcc/testsuite/ChangeLog
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