siginfo_t not defined

[negerns]

I got the following error messages. The file test.d is just

int main(string[] args) {
     return 0;
}

and gregorian.d is from the latest svn trunk.

Compile: dmd test.d gregorian.d

D:\projects\dmd\dmd2\windows\bin\..\..\src\druntime\import\core\sys\posix\signal.d(25): 
Error: identifier 'siginfo_t' is not defined
D:\projects\dmd\dmd2\windows\bin\..\..\src\druntime\import\core\sys\posix\signal.d(25): 
Error: siginfo_t is used as a type
D:\projects\dmd\dmd2\windows\bin\..\..\src\druntime\import\core\sys\posix\signal.d(195): 
Error: identifier 'sigset_t' is not defined
D:\projects\dmd\dmd2\windows\bin\..\..\src\druntime\import\core\sys\posix\signal.d(195): 
Error: sigset_t is used as a type