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* [Bug c++/94608] New: Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm
@ 2020-04-15 17:08 clyon at gcc dot gnu.org
2020-04-15 17:15 ` [Bug c++/94608] " nathan at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: clyon at gcc dot gnu.org @ 2020-04-15 17:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94608
Bug ID: 94608
Summary: Fix for PR94426 causes a regression in
g++.dg/lto/pr83720 on arm
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: clyon at gcc dot gnu.org
Target Milestone: ---
Hi,
The recent fix for PR94426 (g8d213cbbe1856e6088282aa0076646cec694b030)
causes regressions on arm:
g++.dg/lto/pr83720 cp_lto_pr83720_0.o assemble, -O0 -flto
-flto-partition=1to1 -fno-use-linker-plugin
g++.dg/lto/pr83720 cp_lto_pr83720_0.o assemble, -O0 -flto
-flto-partition=none -fuse-linker-plugin
g++.dg/lto/pr83720 cp_lto_pr83720_0.o assemble, -O0 -flto
-fuse-linker-plugin -fno-fat-lto-objects
g++.dg/lto/pr83720 cp_lto_pr83720_0.o assemble, -O2 -flto
-flto-partition=1to1 -fno-use-linker-plugin
g++.dg/lto/pr83720 cp_lto_pr83720_0.o assemble, -O2 -flto
-flto-partition=none -fuse-linker-plugin -fno-fat-lto-objects
g++.dg/lto/pr83720 cp_lto_pr83720_0.o assemble, -O2 -flto
-fuse-linker-plugin
The logs say:
/gcc/testsuite/g++.dg/lto/pr83720_0.C:51:18: warning: 'virtual
void<lambda(b::ai)>::be::f()' used but never defined
Does the testcase need an adjustment?
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c++/94608] Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm 2020-04-15 17:08 [Bug c++/94608] New: Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm clyon at gcc dot gnu.org @ 2020-04-15 17:15 ` nathan at gcc dot gnu.org 2020-04-17 13:09 ` cvs-commit at gcc dot gnu.org 2020-04-17 13:12 ` nathan at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: nathan at gcc dot gnu.org @ 2020-04-15 17:15 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94608 Nathan Sidwell <nathan at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2020-04-15 Ever confirmed|0 |1 Status|UNCONFIRMED |ASSIGNED Assignee|unassigned at gcc dot gnu.org |nathan at gcc dot gnu.org --- Comment #1 from Nathan Sidwell <nathan at gcc dot gnu.org> --- Quite probably Christophe ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/94608] Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm 2020-04-15 17:08 [Bug c++/94608] New: Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm clyon at gcc dot gnu.org 2020-04-15 17:15 ` [Bug c++/94608] " nathan at gcc dot gnu.org @ 2020-04-17 13:09 ` cvs-commit at gcc dot gnu.org 2020-04-17 13:12 ` nathan at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-04-17 13:09 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94608 --- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Nathan Sidwell <nathan@gcc.gnu.org>: https://gcc.gnu.org/g:256f2b632908ba46bb185c4850fc8e79dfdb9dbc commit r10-7772-g256f2b632908ba46bb185c4850fc8e79dfdb9dbc Author: Nathan Sidwell <nathan@acm.org> Date: Fri Apr 17 06:07:33 2020 -0700 Avoid testcase warning on arm ABI [pr94608] PR c++/94608 * g++.dg/lto/pr83720_0.C: Add fn def to avoid warning on arm ABI. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/94608] Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm 2020-04-15 17:08 [Bug c++/94608] New: Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm clyon at gcc dot gnu.org 2020-04-15 17:15 ` [Bug c++/94608] " nathan at gcc dot gnu.org 2020-04-17 13:09 ` cvs-commit at gcc dot gnu.org @ 2020-04-17 13:12 ` nathan at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: nathan at gcc dot gnu.org @ 2020-04-17 13:12 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94608 Nathan Sidwell <nathan at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #3 from Nathan Sidwell <nathan at gcc dot gnu.org> --- Fixed 75fbe1b98c7 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-04-17 13:12 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-04-15 17:08 [Bug c++/94608] New: Fix for PR94426 causes a regression in g++.dg/lto/pr83720 on arm clyon at gcc dot gnu.org 2020-04-15 17:15 ` [Bug c++/94608] " nathan at gcc dot gnu.org 2020-04-17 13:09 ` cvs-commit at gcc dot gnu.org 2020-04-17 13:12 ` nathan at gcc dot gnu.org
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