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* [Bug java/24825] New: Standard runtime methods that are known to not return null should not trigger null checks.
@ 2005-11-12 20:55 daney at gcc dot gnu dot org
2005-11-12 22:14 ` [Bug java/24825] " pinskia at gcc dot gnu dot org
2005-11-13 0:16 ` pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 4+ messages in thread
From: daney at gcc dot gnu dot org @ 2005-11-12 20:55 UTC (permalink / raw)
To: java-prs
As pointed out in this thread:
http://gcc.gnu.org/ml/java/2005-11/msg00124.html
Once we have the capability to annotate methods as returning 'not null', we
have a win if standard runtime methods are so annotated as appropiate.
--
Summary: Standard runtime methods that are known to not return
null should not trigger null checks.
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: java
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: daney at gcc dot gnu dot org
BugsThisDependsOn: 20318
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24825
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug java/24825] Standard runtime methods that are known to not return null should not trigger null checks. 2005-11-12 20:55 [Bug java/24825] New: Standard runtime methods that are known to not return null should not trigger null checks daney at gcc dot gnu dot org @ 2005-11-12 22:14 ` pinskia at gcc dot gnu dot org 2005-11-13 0:16 ` pinskia at gcc dot gnu dot org 1 sibling, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-11-12 22:14 UTC (permalink / raw) To: java-prs ------- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-12 22:14 ------- Confirmed, this one is harder than the new operator. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2005-11-12 22:14:44 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24825 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug java/24825] Standard runtime methods that are known to not return null should not trigger null checks. 2005-11-12 20:55 [Bug java/24825] New: Standard runtime methods that are known to not return null should not trigger null checks daney at gcc dot gnu dot org 2005-11-12 22:14 ` [Bug java/24825] " pinskia at gcc dot gnu dot org @ 2005-11-13 0:16 ` pinskia at gcc dot gnu dot org 1 sibling, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-11-13 0:16 UTC (permalink / raw) To: java-prs ------- Comment #2 from pinskia at gcc dot gnu dot org 2005-11-13 00:16 ------- The way we can mark the function/function type is in build_method_invocation, we have to change how BUILD_APPEND calls build_method_invocation and add a new argument or something like that (we build the real call expression later on). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24825 ^ permalink raw reply [flat|nested] 4+ messages in thread
[parent not found: <bug-24825-8172@http.gcc.gnu.org/bugzilla/>]
* [Bug java/24825] Standard runtime methods that are known to not return null should not trigger null checks. [not found] <bug-24825-8172@http.gcc.gnu.org/bugzilla/> @ 2013-10-11 11:48 ` glisse at gcc dot gnu.org 0 siblings, 0 replies; 4+ messages in thread From: glisse at gcc dot gnu.org @ 2013-10-11 11:48 UTC (permalink / raw) To: java-prs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24825 Bug 24825 depends on bug 20318, which changed state. Bug 20318 Summary: RFE: add attribute to specify that a function never returns NULL http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20318 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-10-11 11:48 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2005-11-12 20:55 [Bug java/24825] New: Standard runtime methods that are known to not return null should not trigger null checks daney at gcc dot gnu dot org
2005-11-12 22:14 ` [Bug java/24825] " pinskia at gcc dot gnu dot org
2005-11-13 0:16 ` pinskia at gcc dot gnu dot org
[not found] <bug-24825-8172@http.gcc.gnu.org/bugzilla/>
2013-10-11 11:48 ` glisse at gcc dot gnu.org
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