Exception chaining not implemented on Win64

[dymk]

Building on Windows 7, using LLVM ~master and LDC ~master, using this patch for LLVM.

D@D-Main ~/Code/D/tdpl
$ cat helloworld.d
import std.stdio;
void main() {
        writeln("Hello, world!");
}

D@D-Main ~/Code/D/tdpl
$ ldmd2 helloworld.d
phobos-ldc.lib(thread.obj) : error LNK2001: unresolved external symbol _d_eh_handle_collision
phobos-ldc.lib(gcx.obj) : error LNK2001: unresolved external symbol _d_eh_handle_collision
phobos-ldc.lib(stacktrace.obj) : error LNK2001: unresolved external symbol _d_eh_handle_collision
phobos-ldc.lib(demangle.obj) : error LNK2019: unresolved external symbol _d_eh_handle_collision referenced in function _D4core8demangle8Demangle17parseTypeFunctionMFAaE4core8demangle8Demangle10IsDelegateZAa
phobos-ldc.lib(dmain2.obj) : error LNK2001: unresolved external symbol _d_eh_handle_collision
phobos-ldc.lib(stdio.obj) : error LNK2001: unresolved external symbol _d_eh_handle_collision
phobos-ldc.lib(lifetime.obj) : error LNK2001: unresolved external symbol _d_eh_handle_collision
phobos-ldc.lib(object_.obj) : error LNK2001: unresolved external symbol _d_eh_handle_collision
helloworld.exe : fatal error LNK1120: 1 unresolved externals
Error: c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64\link.exe failed with status: 1120

Probably related to the LLVM patch, as this linker error didn't exist when it wasn't used.

[redstar]

Arrgh. I did not add the new EH collision API to Win64. I just committed a stub which should prevent the link error (but functionality still missing).

[dnadlinger]

Changed issue title accordingly.

[Trass3r]

Can be closed?

[redstar]

No - exception chaining on Windows/SEH is still not implemented.

[redstar]

Exception chaining is now implemented in master.