← Back to index | Original Bugzilla link

Bug 18891 – extern(C++) destructor prototype should just link; not generate field/aggregate dtor

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2018-05-21T05:30:51Z
Last change time: 2018-05-23T00:13:12Z
Keywords: C++
Assigned to: No Owner
Creator: Manu

Comments

Comment #0 by turkeyman — 2018-05-21T05:30:51Z

extern(C++) classes with an extern destructor prototype still attempt to generate __xdtor locally if they have aggregate members. This functionality should be subverted in the extern(C++) dtor case, because C++ destructors always perform a full destruction.

Comment #1 by github-bugzilla — 2018-05-21T19:39:03Z

Commits pushed to master at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/8863b8ed927b8f5d935fe40ea19c7e30d5040b1d Fix issue 18891 - extern(C++) destructor prototype should just link; not generate field/aggregate dtor https://github.com/dlang/dmd/commit/64b4e150e4e25e77a69d5df3991ded4559513275 Merge pull request #8275 from TurkeyMan/extern_cpp_dtor Fix issue 18891 - extern(C++) destructor prototype should just link merged-on-behalf-of: Walter Bright <[email protected]>

Comment #2 by turkeyman — 2018-05-23T00:13:12Z

This happens on my home PC and my work PC too. VS2015.