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* [Bug other/101568] New: [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 @ 2021-07-21 21:41 seurer at gcc dot gnu.org 2021-07-21 21:44 ` [Bug other/101568] " pinskia at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: seurer at gcc dot gnu.org @ 2021-07-21 21:41 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101568 Bug ID: 101568 Summary: [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:f0500db3692276f60e0562c17c87a0cb03e34398, r12-2338 make -k check-gcc RUNTESTFLAGS="dg.exp=g++.dg/ipa/pr82352.C" FAIL: g++.dg/ipa/pr82352.C -std=gnu++98 (test for excess errors) FAIL: g++.dg/ipa/pr82352.C -std=gnu++14 (test for excess errors) FAIL: g++.dg/ipa/pr82352.C -std=gnu++17 (test for excess errors) FAIL: g++.dg/ipa/pr82352.C -std=gnu++2a (test for excess errors) # of unexpected failures 4 Same failure for all 4: FAIL: g++.dg/ipa/pr82352.C -std=gnu++17 (test for excess errors) Excess errors: cc1plus: warning: writing 16 bytes into a region of size 0 [-Wstringop-overflow=] Note: This still occurs with r12-2456. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug other/101568] [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 2021-07-21 21:41 [Bug other/101568] New: [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 seurer at gcc dot gnu.org @ 2021-07-21 21:44 ` pinskia at gcc dot gnu.org 2021-07-22 17:20 ` [Bug tree-optimization/101568] " cvs-commit at gcc dot gnu.org 2021-07-22 17:20 ` [Bug testsuite/101568] " msebor at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-07-21 21:44 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101568 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |12.0 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/101568] [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 2021-07-21 21:41 [Bug other/101568] New: [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 seurer at gcc dot gnu.org 2021-07-21 21:44 ` [Bug other/101568] " pinskia at gcc dot gnu.org @ 2021-07-22 17:20 ` cvs-commit at gcc dot gnu.org 2021-07-22 17:20 ` [Bug testsuite/101568] " msebor at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2021-07-22 17:20 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101568 --- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Martin Sebor <msebor@gcc.gnu.org>: https://gcc.gnu.org/g:50f3ac1beb0cb400484dd2621dd0e3e530583e69 commit r12-2474-g50f3ac1beb0cb400484dd2621dd0e3e530583e69 Author: Martin Sebor <msebor@redhat.com> Date: Thu Jul 22 10:23:11 2021 -0600 Remove an invalid defintion [PR101568]. Resolves: PR testsuite/101568 - g++.dg/ipa/pr82352.C fails gcc/testsuite/ChangeLog: PR testsuite/101568 * g++.dg/ipa/pr82352.C ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug testsuite/101568] [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 2021-07-21 21:41 [Bug other/101568] New: [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 seurer at gcc dot gnu.org 2021-07-21 21:44 ` [Bug other/101568] " pinskia at gcc dot gnu.org 2021-07-22 17:20 ` [Bug tree-optimization/101568] " cvs-commit at gcc dot gnu.org @ 2021-07-22 17:20 ` msebor at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: msebor at gcc dot gnu.org @ 2021-07-22 17:20 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101568 Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Last reconfirmed| |2021-7-22 Status|UNCONFIRMED |RESOLVED Component|tree-optimization |testsuite --- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> --- The test calls a member operator new that returns an invalid address and then stores data at that address. The warning correctly points that out. class B { public : void *operator new(size_t t) { return (void*)(42); }; }; Removing the bad definition avoids the warning. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-07-22 17:20 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-07-21 21:41 [Bug other/101568] New: [12 regression] g++.dg/ipa/pr82352.C fails after r12-2338 seurer at gcc dot gnu.org 2021-07-21 21:44 ` [Bug other/101568] " pinskia at gcc dot gnu.org 2021-07-22 17:20 ` [Bug tree-optimization/101568] " cvs-commit at gcc dot gnu.org 2021-07-22 17:20 ` [Bug testsuite/101568] " msebor at gcc dot gnu.org
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