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* [Bug lto/111081] New: LTO link failure on darwin: g++.dg/lto/pr65276
@ 2023-08-20 10:30 fxcoudert at gcc dot gnu.org
2023-08-20 10:31 ` [Bug lto/111081] " fxcoudert at gcc dot gnu.org
2023-08-20 17:01 ` iains at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: fxcoudert at gcc dot gnu.org @ 2023-08-20 10:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111081
Bug ID: 111081
Summary: LTO link failure on darwin: g++.dg/lto/pr65276
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: fxcoudert at gcc dot gnu.org
CC: marxin at gcc dot gnu.org
Target Milestone: ---
The test failure is seen on both x86_64-apple-darwin and aarch64-apple-darwin:
FAIL: g++.dg/lto/pr65276 cp_lto_pr65276_0.o-cp_lto_pr65276_1.o link, -flto -O0
-std=c++11
The error occurs at linking, and it says:
duplicate symbol 'typeinfo name for std2::exception' in:
cp_lto_pr65276_0.o
cp_lto_pr65276_1.o
duplicate symbol 'typeinfo for std2::exception' in:
cp_lto_pr65276_0.o
cp_lto_pr65276_1.o
ld: 2 duplicate symbols for architecture arm64
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug lto/111081] LTO link failure on darwin: g++.dg/lto/pr65276
2023-08-20 10:30 [Bug lto/111081] New: LTO link failure on darwin: g++.dg/lto/pr65276 fxcoudert at gcc dot gnu.org
@ 2023-08-20 10:31 ` fxcoudert at gcc dot gnu.org
2023-08-20 17:01 ` iains at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: fxcoudert at gcc dot gnu.org @ 2023-08-20 10:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111081
Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Known to fail| |14.0
Last reconfirmed| |2023-08-20
Status|UNCONFIRMED |NEW
Target| |*-apple-darwin
Build| |*-apple-darwin
Host| |*-apple-darwin
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug lto/111081] LTO link failure on darwin: g++.dg/lto/pr65276
2023-08-20 10:30 [Bug lto/111081] New: LTO link failure on darwin: g++.dg/lto/pr65276 fxcoudert at gcc dot gnu.org
2023-08-20 10:31 ` [Bug lto/111081] " fxcoudert at gcc dot gnu.org
@ 2023-08-20 17:01 ` iains at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: iains at gcc dot gnu.org @ 2023-08-20 17:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111081
--- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> ---
This seems likely related to whether we consider type info to be weak linkage.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-08-20 17:01 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2023-08-20 10:30 [Bug lto/111081] New: LTO link failure on darwin: g++.dg/lto/pr65276 fxcoudert at gcc dot gnu.org
2023-08-20 10:31 ` [Bug lto/111081] " fxcoudert at gcc dot gnu.org
2023-08-20 17:01 ` iains at gcc dot gnu.org
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