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* [Bug inline-asm/100628] New: fftw segfaults with gcc-9
@ 2021-05-16 21:45 philip at balister dot org
2021-05-17 7:24 ` [Bug target/100628] " ebotcazou at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: philip at balister dot org @ 2021-05-16 21:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100628
Bug ID: 100628
Summary: fftw segfaults with gcc-9
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: inline-asm
Assignee: unassigned at gcc dot gnu.org
Reporter: philip at balister dot org
Target Milestone: ---
Debian has this bug:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=943396#31
I've duplicated this in the dunfell release of the Yocto Project using the
qemuarm machine. Using gdb, I also concluded the code doubled the value of r3
leading to the segfault.
Let me know what I can do to collect more information. This is has worked in
later gcc's and earlier ones. Hunting through gcc commit logs hasn't got me
anywhere.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/100628] fftw segfaults with gcc-9
2021-05-16 21:45 [Bug inline-asm/100628] New: fftw segfaults with gcc-9 philip at balister dot org
@ 2021-05-17 7:24 ` ebotcazou at gcc dot gnu.org
2022-11-30 21:19 ` pinskia at gcc dot gnu.org
2022-11-30 22:36 ` philip at balister dot org
2 siblings, 0 replies; 4+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2021-05-17 7:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100628
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2021-05-17
CC| |ebotcazou at gcc dot gnu.org
Status|UNCONFIRMED |WAITING
--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Please follow the guidelines at https://gcc.gnu.org/bugs/ to report a bug.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/100628] fftw segfaults with gcc-9
2021-05-16 21:45 [Bug inline-asm/100628] New: fftw segfaults with gcc-9 philip at balister dot org
2021-05-17 7:24 ` [Bug target/100628] " ebotcazou at gcc dot gnu.org
@ 2022-11-30 21:19 ` pinskia at gcc dot gnu.org
2022-11-30 22:36 ` philip at balister dot org
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-30 21:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100628
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|WAITING |RESOLVED
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
No preprocessed source provided for over a year so closing as invalid as there
is no way to reproduce this.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/100628] fftw segfaults with gcc-9
2021-05-16 21:45 [Bug inline-asm/100628] New: fftw segfaults with gcc-9 philip at balister dot org
2021-05-17 7:24 ` [Bug target/100628] " ebotcazou at gcc dot gnu.org
2022-11-30 21:19 ` pinskia at gcc dot gnu.org
@ 2022-11-30 22:36 ` philip at balister dot org
2 siblings, 0 replies; 4+ messages in thread
From: philip at balister dot org @ 2022-11-30 22:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100628
--- Comment #3 from Philip Balister <philip at balister dot org> ---
I'd also like to note the problem is resolved in the latest release of
gcc-9.5.x Thanks to whoever fixed it!
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-11-30 22:36 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-05-16 21:45 [Bug inline-asm/100628] New: fftw segfaults with gcc-9 philip at balister dot org
2021-05-17 7:24 ` [Bug target/100628] " ebotcazou at gcc dot gnu.org
2022-11-30 21:19 ` pinskia at gcc dot gnu.org
2022-11-30 22:36 ` philip at balister dot org
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