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* [Bug c++/39043] New: C++ compiler doesn't optimize function call for PIE
@ 2009-01-30 16:41 hjl dot tools at gmail dot com
2009-02-05 8:17 ` [Bug c++/39043] C++ compiler doesn't optimize inlined " hp at gcc dot gnu dot org
0 siblings, 1 reply; 5+ messages in thread
From: hjl dot tools at gmail dot com @ 2009-01-30 16:41 UTC (permalink / raw)
To: gcc-bugs
[hjl@gnu-6 gcc]$ cat /tmp/i.ii
inline void foo () {}
int
main ()
{
foo ();
return 0;
}
[hjl@gnu-6 gcc]$ ./xgcc -B./ -fpie /tmp/i.ii -S
[hjl@gnu-6 gcc]$ grep call i.s | grep foo
call _Z3foov@PLT
[hjl@gnu-6 gcc]$
Do we need @PLT for PIE?
--
Summary: C++ compiler doesn't optimize function call for PIE
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39043
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/39043] C++ compiler doesn't optimize inlined function call for PIE 2009-01-30 16:41 [Bug c++/39043] New: C++ compiler doesn't optimize function call for PIE hjl dot tools at gmail dot com @ 2009-02-05 8:17 ` hp at gcc dot gnu dot org 0 siblings, 0 replies; 5+ messages in thread From: hp at gcc dot gnu dot org @ 2009-02-05 8:17 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from hp at gcc dot gnu dot org 2009-02-05 08:17 ------- Isn't the answer an obvious "no"? Lots of s/flag_pic/flag_shlib/ remaining to do? -- hp at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hp at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39043 ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <bug-39043-4@http.gcc.gnu.org/bugzilla/>]
* [Bug c++/39043] C++ compiler doesn't optimize inlined function call for PIE [not found] <bug-39043-4@http.gcc.gnu.org/bugzilla/> @ 2011-10-09 16:17 ` paolo.carlini at oracle dot com 2011-10-10 9:42 ` rguenth at gcc dot gnu.org 2021-07-22 18:33 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2011-10-09 16:17 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39043 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC|gcc-bugs at gcc dot gnu.org | --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-09 16:17:03 UTC --- Thus, invalid? ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/39043] C++ compiler doesn't optimize inlined function call for PIE [not found] <bug-39043-4@http.gcc.gnu.org/bugzilla/> 2011-10-09 16:17 ` paolo.carlini at oracle dot com @ 2011-10-10 9:42 ` rguenth at gcc dot gnu.org 2021-07-22 18:33 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-10-10 9:42 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39043 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2011-10-10 Ever Confirmed|0 |1 Known to fail| |4.7.0 --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-10 09:42:08 UTC --- Confirmed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/39043] C++ compiler doesn't optimize inlined function call for PIE [not found] <bug-39043-4@http.gcc.gnu.org/bugzilla/> 2011-10-09 16:17 ` paolo.carlini at oracle dot com 2011-10-10 9:42 ` rguenth at gcc dot gnu.org @ 2021-07-22 18:33 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-07-22 18:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39043 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |5.0 Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Been fixed since GCC 5.1.0. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-07-22 18:33 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2009-01-30 16:41 [Bug c++/39043] New: C++ compiler doesn't optimize function call for PIE hjl dot tools at gmail dot com
2009-02-05 8:17 ` [Bug c++/39043] C++ compiler doesn't optimize inlined " hp at gcc dot gnu dot org
[not found] <bug-39043-4@http.gcc.gnu.org/bugzilla/>
2011-10-09 16:17 ` paolo.carlini at oracle dot com
2011-10-10 9:42 ` rguenth at gcc dot gnu.org
2021-07-22 18:33 ` pinskia at gcc dot gnu.org
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