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Backported from mainline
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 7 May 2014 16:03:49 +0000 (16:03 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 7 May 2014 16:03:49 +0000 (16:03 +0000)
commit6ad3af54074be1592d131813195be3c331c454d1
tree30fa03650236e301b3c4c12dca44043a5338a135
parent3e04d62e6bc391f34ba48e3e1d88a0788e16c4cd
Backported from mainline
2013-09-09  Jakub Jelinek  <jakub@redhat.com>

PR c++/58325
* init.c (build_vec_delete): Call mark_rvalue_use on base.

* g++.dg/warn/Wunused-var-21.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@210172 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cp/ChangeLog
gcc/cp/init.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/warn/Wunused-var-21.C [new file with mode: 0644]