1 /* { dg-do compile { target { ! ia32 } } } */
2 /* { dg-options "-O2 -mfsgsbase" } */
3 /* { dg-final { scan-assembler "wrgsbase\[ \t]+(%|)(rdi|rcx)" } } */
4 
5 #include <immintrin.h>
6 
7 void
write_gs_base64(unsigned long long base)8 write_gs_base64 (unsigned long long base)
9 {
10   _writegsbase_u64 (base);
11 }
12