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Bug 14597 – TraceHandler should be @nogc

Status: RESOLVED
Resolution: DUPLICATE
Severity: normal
Priority: P1
Component: druntime
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2015-05-17T11:10:00Z
Last change time: 2015-09-06T04:10:57Z
Assigned to: nobody
Creator: code

Comments

Comment #0 by code — 2015-05-17T11:10:53Z

A lot of exceptions in the GC and some in the runtime depend on a non allocating throw mechanism, because of reentrant and init order problems. We need to change TraceHandler to @nogc and fix the implementations. For backwards compatibility TraceHandlers that allocate should be allowed, but a dedicated boolean flag should suppress traces in situations where it would cause a problem. http://dlang.org/phobos/core_runtime.html#.Runtime.traceHandler

Comment #1 by code — 2015-05-17T11:14:41Z

Also see https://github.com/D-Programming-Language/druntime/pull/1153#issuecomment-72630811.

Comment #2 by code — 2015-09-06T04:10:57Z

*** This issue has been marked as a duplicate of issue 14119 ***