]> git.ipfire.org Git - thirdparty/gcc.git/commit - gcc/cp/init.cc
c++: devirtualization of array destruction [PR110057]
authorNg YongXiang <yongxiangng@gmail.com>
Thu, 27 Jul 2023 00:06:14 +0000 (08:06 +0800)
committerJason Merrill <jason@redhat.com>
Fri, 28 Jul 2023 15:40:02 +0000 (08:40 -0700)
commita47e615fbf9c6f4b24e5032df5d720b6bf9b63b5
tree7005a6811bb4f9b5a1ecbb75bf1c3806f1af31d2
parentf5fb9ff2396fd41fdd2e6d35a412e936d2d42f75
c++: devirtualization of array destruction [PR110057]

PR c++/110057
PR ipa/83054

gcc/cp/ChangeLog:

* init.cc (build_vec_delete_1): Devirtualize array destruction.

gcc/testsuite/ChangeLog:

* g++.dg/warn/pr83054.C: Remove devirtualization warning.
* g++.dg/lto/pr89335_0.C: Likewise.
* g++.dg/tree-ssa/devirt-array-destructor-1.C: New test.
* g++.dg/tree-ssa/devirt-array-destructor-2.C: New test.
* g++.dg/warn/pr83054-2.C: New test.

Signed-off-by: Ng Yong Xiang <yongxiangng@gmail.com>
gcc/cp/init.cc
gcc/testsuite/g++.dg/lto/pr89335_0.C
gcc/testsuite/g++.dg/tree-ssa/devirt-array-destructor-1.C [new file with mode: 0644]
gcc/testsuite/g++.dg/tree-ssa/devirt-array-destructor-2.C [new file with mode: 0644]
gcc/testsuite/g++.dg/warn/pr83054-2.C [new file with mode: 0644]
gcc/testsuite/g++.dg/warn/pr83054.C