diet compile error

[Felix von Leitner]

diet 0.31 opensuse 12.3 binutils 2.23.1 gcc 4.7
My progrm compiles fine with gcc and uclibc but with diet I get this error.
diet gcc arg.c
printf.c:(.text+0x13): undefined reference to `__builtin_stdarg_start'
collect2: error: ld returned 1 exit status
If I remove all the printf statements it compiles and runs fine.
What's up?

__builtin_stdarg_start was how gcc before 4.4 implemented variadic
functions. dietlibc was changed to use __builtin_va_start instead in
November 2008.

Please use a more current version of dietlibc.

Felix