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* [Bug tree-optimization/82991] memcpy and strcpy return value can be assumed to be equal to first argument
[not found] <bug-82991-4@http.gcc.gnu.org/bugzilla/>
@ 2021-12-12 12:26 ` pinskia at gcc dot gnu.org
2021-12-27 4:28 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-12 12:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82991
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug tree-optimization/82991] memcpy and strcpy return value can be assumed to be equal to first argument
[not found] <bug-82991-4@http.gcc.gnu.org/bugzilla/>
2021-12-12 12:26 ` [Bug tree-optimization/82991] memcpy and strcpy return value can be assumed to be equal to first argument pinskia at gcc dot gnu.org
@ 2021-12-27 4:28 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-27 4:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82991
Bug 82991 depends on bug 83142, which changed state.
Bug 83142 Summary: Missed tail-call opportunity with memmove and other mem*/str* functions which return the first argument back
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83142
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <bug-82991-4@http.gcc.gnu.org/bugzilla/>
2021-12-12 12:26 ` [Bug tree-optimization/82991] memcpy and strcpy return value can be assumed to be equal to first argument pinskia at gcc dot gnu.org
2021-12-27 4:28 ` pinskia at gcc dot gnu.org
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