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* [Bug c/25229] New: __sync_add_and_fetch cannot use condition flags from subl
@ 2005-12-02 20:04 bcrl at kvack dot org
2005-12-02 20:05 ` [Bug c/25229] " pinskia at gcc dot gnu dot org
2005-12-02 20:06 ` bcrl at kvack dot org
0 siblings, 2 replies; 3+ messages in thread
From: bcrl at kvack dot org @ 2005-12-02 20:04 UTC (permalink / raw)
To: gcc-bugs
--
Summary: __sync_add_and_fetch cannot use condition flags from
subl
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bcrl at kvack dot org
GCC build triplet: x86_64-unknown-linux
GCC host triplet: x86_64-unknown-linux
GCC target triplet: x86_64-unknown-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25229
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c/25229] __sync_add_and_fetch cannot use condition flags from subl
2005-12-02 20:04 [Bug c/25229] New: __sync_add_and_fetch cannot use condition flags from subl bcrl at kvack dot org
@ 2005-12-02 20:05 ` pinskia at gcc dot gnu dot org
2005-12-02 20:06 ` bcrl at kvack dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-12-02 20:05 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2005-12-02 20:05 -------
*** This bug has been marked as a duplicate of 25228 ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25229
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c/25229] __sync_add_and_fetch cannot use condition flags from subl
2005-12-02 20:04 [Bug c/25229] New: __sync_add_and_fetch cannot use condition flags from subl bcrl at kvack dot org
2005-12-02 20:05 ` [Bug c/25229] " pinskia at gcc dot gnu dot org
@ 2005-12-02 20:06 ` bcrl at kvack dot org
1 sibling, 0 replies; 3+ messages in thread
From: bcrl at kvack dot org @ 2005-12-02 20:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from bcrl at kvack dot org 2005-12-02 20:06 -------
The attached program should generate code that looks something like:
fput:
addl $-1,(%rdi)
jne .L4
jmp release
.L4:
ret
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25229
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-12-02 20:06 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2005-12-02 20:04 [Bug c/25229] New: __sync_add_and_fetch cannot use condition flags from subl bcrl at kvack dot org
2005-12-02 20:05 ` [Bug c/25229] " pinskia at gcc dot gnu dot org
2005-12-02 20:06 ` bcrl at kvack dot org
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