error in __stosq intrinsic

[oforshell]

I use __stosq in a wrapper:

__inline void set8  (unsigned long long val,void *dstp,int count) {__stosq(dstp,val,count);}

I call it like this:

set8 (0x0203040506070809,buffer,sizeof(buffer)/8);

and get:

C:\Software\Projects\x86-64\sredump\sredump.c(24): warning #3110: [asm] Integer value too large for 32 bits.

This is because the intrinsic has the second parameter declared as eax (or at least tries to fit 0x0203040506070809 into eax) istdo rax.

[Pelle]

Confirmed. Should be fixed in 6.50, RC4.