[D-runtime] druntime commit, revision 496

Sean Kelly sean at invisibleduck.org
Wed Jan 19 10:37:50 PST 2011


Oh... oops.

On Jan 16, 2011, at 3:47 PM, Walter Bright wrote:

> I think your changes didn't break things, just exposed the design errors.
> 
> Steven Schveighoffer wrote:
>> Is this still an issue? I saw from another message that there are other problems?
>> 
>> Two things:  I didn't test using dll's or so's. Also the new code heavily depends on thread local storage and static shared and unshared ctors. The ctor part is very new.
>> 
>> I remember someone in the ng having problems with tls and dlls.
>> 
>> Sent from my iPhone
>> 
>> On Jan 15, 2011, at 8:48 PM, Walter Bright <walter at digitalmars.com> wrote:
>> 
>>  
>>> This change breaks the windows dll tests.
>>> 
>>> dsource.org wrote:
>>>    
>>>> druntime commit, revision 496
>>>> 
>>>> 
>>>> user: schveiguy
>>>> 
>>>> msg:
>>>> Array append LRU cache prevents array memory from being collected.  This fixes that problem.  See bugzilla 3929
>>>> 
>>>> Implemented via malloc/free for the cache, and and also a hook from the GC to allow purging of the caches during a collection cycle.
>>>> 
>>>> Deleting an array also now removes it from the cache.
>>>> 
>>>> UNTESTED ON MACOSX!  Works on Windows/Linux.
>>>> 
>>>> http://www.dsource.org/projects/druntime/changeset/496
>>>> 
>>>> paths changed:
>>>> U   trunk/src/core/thread.d
>>>> U   trunk/src/gc/gc.d
>>>> U   trunk/src/gc/gcx.d
>>>> U   trunk/src/rt/lifetime.d
>>>> 
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