public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/99569] New: segfault when running a module
@ 2021-03-12 23:24 ryan.burn at gmail dot com
2023-09-17 19:24 ` [Bug c++/99569] " pinskia at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: ryan.burn at gmail dot com @ 2021-03-12 23:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99569
Bug ID: 99569
Summary: segfault when running a module
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ryan.burn at gmail dot com
Target Milestone: ---
Here's how to reproduce
// a-m.cc
module;
#include <string>
export module a;
export std::string do_a() {
return "abc";
}
// main.cc
#include <iostream>
import a;
int main() {
std::cout << do_a() << "\n";
return 0;
}
If I then run
g++ -fmodules-ts -std=c++20 -c a-m.cc
g++ -fmodules-ts -std=c++20 -c main.cc
g++ *.o
./a.out
the program prints
abc
Segmentation fault
This is the version of gcc I used
root@15a43977d8e1:/t/strfunc# g++ --version
g++ (GCC) 11.0.1 20210311 (experimental)
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/99569] segfault when running a module 2021-03-12 23:24 [Bug c++/99569] New: segfault when running a module ryan.burn at gmail dot com @ 2023-09-17 19:24 ` pinskia at gcc dot gnu.org 2024-03-06 18:01 ` ppalka at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-09-17 19:24 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99569 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |adamstepniak41 at gmail dot com --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- *** Bug 111447 has been marked as a duplicate of this bug. *** ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/99569] segfault when running a module 2021-03-12 23:24 [Bug c++/99569] New: segfault when running a module ryan.burn at gmail dot com 2023-09-17 19:24 ` [Bug c++/99569] " pinskia at gcc dot gnu.org @ 2024-03-06 18:01 ` ppalka at gcc dot gnu.org 2024-03-06 18:05 ` ppalka at gcc dot gnu.org 2024-03-06 20:09 ` ppalka at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: ppalka at gcc dot gnu.org @ 2024-03-06 18:01 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99569 Patrick Palka <ppalka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ppalka at gcc dot gnu.org Resolution|--- |DUPLICATE Status|UNCONFIRMED |RESOLVED --- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> --- I suspect this is a dup of PR110730 *** This bug has been marked as a duplicate of bug 110730 *** ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/99569] segfault when running a module 2021-03-12 23:24 [Bug c++/99569] New: segfault when running a module ryan.burn at gmail dot com 2023-09-17 19:24 ` [Bug c++/99569] " pinskia at gcc dot gnu.org 2024-03-06 18:01 ` ppalka at gcc dot gnu.org @ 2024-03-06 18:05 ` ppalka at gcc dot gnu.org 2024-03-06 20:09 ` ppalka at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: ppalka at gcc dot gnu.org @ 2024-03-06 18:05 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99569 Patrick Palka <ppalka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=112580 Target Milestone|--- |14.0 Resolution|DUPLICATE |FIXED --- Comment #3 from Patrick Palka <ppalka at gcc dot gnu.org> --- Actually it seems fixed on trunk ever since the fix for PR112580. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/99569] segfault when running a module 2021-03-12 23:24 [Bug c++/99569] New: segfault when running a module ryan.burn at gmail dot com ` (2 preceding siblings ...) 2024-03-06 18:05 ` ppalka at gcc dot gnu.org @ 2024-03-06 20:09 ` ppalka at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: ppalka at gcc dot gnu.org @ 2024-03-06 20:09 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99569 Patrick Palka <ppalka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also|https://gcc.gnu.org/bugzill |https://gcc.gnu.org/bugzill |a/show_bug.cgi?id=112580 |a/show_bug.cgi?id=112588 --- Comment #4 from Patrick Palka <ppalka at gcc dot gnu.org> --- (In reply to Patrick Palka from comment #3) > Actually it seems fixed on trunk ever since the fix for PR112580. Whoops, I meant PR112588. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-03-06 20:09 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-03-12 23:24 [Bug c++/99569] New: segfault when running a module ryan.burn at gmail dot com 2023-09-17 19:24 ` [Bug c++/99569] " pinskia at gcc dot gnu.org 2024-03-06 18:01 ` ppalka at gcc dot gnu.org 2024-03-06 18:05 ` ppalka at gcc dot gnu.org 2024-03-06 20:09 ` ppalka at gcc dot gnu.org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).