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From: norbert@spice.gia.rwth-aachen.de To: gcc-gnats@gcc.gnu.org Subject: c++/7466: gcc does not create a destructor call for a temporary Date: Thu, 01 Aug 2002 09:56:00 -0000 [thread overview] Message-ID: <20020801165423.14274.qmail@sources.redhat.com> (raw) >Number: 7466 >Category: c++ >Synopsis: gcc does not create a destructor call for a temporary >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Thu Aug 01 09:56:00 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Norbert Berzen >Release: gcc version 3.1 >Organization: >Environment: Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs Configured with: /WINEXPORT/DEVEL/gcc-x.y.z/gcc-3.1/configure --prefix=/usr Thread model: single gcc version 3.1 >Description: gcc does not create a destructor call for a temporary object which has a non-trivial destructor. When xxx.cpp is compiled using "g++ -o xxx xxx.cpp" then only C() is called, and ~C() is not called at all. But when xxx.cpp is compiled by "g++ -O3 -o xxx xxx.cpp" then C() gets called once as well as ~C() gets called once. >How-To-Repeat: Compile xxx.cpp by "g++ -o xxx xxx.cpp" and run the program. Compile it by "g++ -O3 -o xxx xxx.cpp" and run the program. >Fix: >Release-Note: >Audit-Trail: >Unformatted: ----gnatsweb-attachment---- Content-Type: application/octet-stream; name="xxx.cpp" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="xxx.cpp" LyoKICogRmlsZTogeHh4LmNwcAogKi8KCmV4dGVybiAiQyIgaW50IHByaW50ZiAoLi4uKTsKCnN0 cnVjdCBDIHsKICBDICgpIHsgcHJpbnRmICgiQyAoKVxuIik7IH0KICB+QyAoKSB7IHByaW50ZiAo In5DICgpXG4iKTsgfQp9OwoKc3RhdGljIGNvbnN0IEMgZiAodm9pZCkKewogIHJldHVybiBDKCk7 Cn0KCnN0YXRpYyB2b2lkIGcgKEMgaW5fYykKewogIC8qIGVtcHR5ICovCn0KCmludAptYWluICgp CnsKICBnIChmICgpKTsKICByZXR1cm4gMDsKfQoKCi8qCiAqIFRoaXMgcHJvZHVjZXMgd3Jvbmcg Y29kZTogICAiZysrIC1vIHh4eCB4eHguY3BwIgogKgogKiBUaGF0IHByb2R1Y2VzIGNvcnJlY3Qg Y29kZTogImcrKyAtTzMgLW8geHh4IHh4eC5jcHAiCiAqLwo=
next reply other threads:[~2002-08-01 16:56 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-08-01 9:56 norbert [this message] 2002-09-13 14:58 nathan 2002-09-16 12:19 nathan
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