Thread overview |
---|
September 19, 2021 [Issue 22323] Link error for virtual destructor of C++ class in DLL | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=22323 Tim <tim.dlang@t-online.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |C++ -- |
September 20, 2021 [Issue 22323] Link error for virtual destructor of C++ class in DLL | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=22323 kinke <kinke@gmx.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kinke@gmx.net --- Comment #1 from kinke <kinke@gmx.net> --- (In reply to Tim from comment #0) > It works using static linking. Then it looks like the MS compiler generates the symbol but doesn't export it even when exporting the class - or at least doesn't include the forwarder in the DLL import lib. It looks like this might be solvable by removing the condition in https://github.com/dlang/dmd/blob/0bbb30aad9a782b4e9a1cbec62704240729d7864/src/dmd/clone.d#L1069, where the D compiler only defines it in case the regular destructor is defined in D as well. The symbol would most likely need to be emitted as a weak definition though to prevent conflicts when linking statically etc. -- |
September 21, 2021 [Issue 22323] Link error for virtual destructor of C++ class in DLL | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=22323 --- Comment #2 from Tim <tim.dlang@t-online.de> --- (In reply to kinke from comment #1) > It looks like this might be solvable by removing the condition in https://github.com/dlang/dmd/blob/0bbb30aad9a782b4e9a1cbec62704240729d7864/ src/dmd/clone.d#L1069, where the D compiler only defines it in case the regular destructor is defined in D as well. The symbol would most likely need to be emitted as a weak definition though to prevent conflicts when linking statically etc. Thanks for the suggestion. It seems to work in a first test. -- |
October 10, 2021 [Issue 22323] Link error for virtual destructor of C++ class in DLL | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=22323 Dlang Bot <dlang-bot@dlang.rocks> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull --- Comment #3 from Dlang Bot <dlang-bot@dlang.rocks> --- @tim-dlang created dlang/dmd pull request #13148 "fix Issue 22323: Link error for virtual destructor of C++ class in DLL" fixing this issue: - fix Issue 22323: Link error for virtual destructor of C++ class in DLL The new test test/dshell/dll_cxx.d is based on test/dshell/dll.d, but builds the DLL/SO from C++ instead of D. https://github.com/dlang/dmd/pull/13148 -- |
October 12, 2021 [Issue 22323] Link error for virtual destructor of C++ class in DLL | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=22323 Dlang Bot <dlang-bot@dlang.rocks> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #4 from Dlang Bot <dlang-bot@dlang.rocks> --- dlang/dmd pull request #13148 "fix Issue 22323: Link error for virtual destructor of C++ class in DLL" was merged into master: - d71fd29d62bf404e887740274ee6c98e56c7bd6f by Tim Schendekehl: fix Issue 22323: Link error for virtual destructor of C++ class in DLL The new test test/dshell/dll_cxx.d is based on test/dshell/dll.d, but builds the DLL/SO from C++ instead of D. https://github.com/dlang/dmd/pull/13148 -- |
October 12, 2021 [Issue 22323] Link error for virtual destructor of C++ class in DLL | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=22323 --- Comment #5 from Dlang Bot <dlang-bot@dlang.rocks> --- dlang/dmd pull request #13160 "fix Issue 22323: Link error for virtual destructor of C++ class in DLL" was merged into stable: - 062a2f27565b8e3dabde457757742ebc3c9af8c6 by Tim Schendekehl: fix Issue 22323: Link error for virtual destructor of C++ class in DLL The new test test/dshell/dll_cxx.d is based on test/dshell/dll.d, but builds the DLL/SO from C++ instead of D. https://github.com/dlang/dmd/pull/13160 -- |
October 13, 2021 [Issue 22323] Link error for virtual destructor of C++ class in DLL | ||||
---|---|---|---|---|
| ||||
https://issues.dlang.org/show_bug.cgi?id=22323 --- Comment #6 from Dlang Bot <dlang-bot@dlang.rocks> --- dlang/dmd pull request #13164 "Merge stable" was merged into master: - 1e6217535f271fe9e6911bc1bf113df1a345a589 by Tim Schendekehl: fix Issue 22323: Link error for virtual destructor of C++ class in DLL The new test test/dshell/dll_cxx.d is based on test/dshell/dll.d, but builds the DLL/SO from C++ instead of D. https://github.com/dlang/dmd/pull/13164 -- |
Copyright © 1999-2021 by the D Language Foundation