oops, forgot the cc. On 26 March 2017 at 05:39, J.W. Jagersma <jwjagersma@xxxxxxxxx> wrote: > Hi, thanks for your response. > Yes, I was using -std=gnu++17. I should have mentioned that. Same > result, both on 6.3 and 6.1. > However I just found that it does compile when it's a .c file, but not > as a .cpp file. Is __seg_gs only implemented in C for some reason? > > On 26 March 2017 at 00:10, 陳韋任 <chenwj.cs97g@xxxxxxxxxxxxxx> wrote: >> The named address space is GNU extension [1], have you ever tried using >> command line option like "-std=gnu++11"? >> >> [1] https://gcc.gnu.org/onlinedocs/gcc/C-Extensions.html >> >> HTH, >> chewj >> >> >> 2017-03-26 6:03 GMT+08:00 J.W. Jagersma <jwjagersma@xxxxxxxxx>: >>> >>> I'm trying to use the __seg_gs address space specifier in g++, but it >>> keeps telling me "__seg_gs does not name a type". Even the following >>> short snippet fails to compile: >>> >>> int main() >>> { >>> #ifdef __SEG_GS >>> __seg_gs int* i; >>> #endif >>> } >>> >>> Am I doing something wrong here? Any help would be appreciated. >> >> >> >> >> -- >> Wei-Ren Chen (陳韋任) >> Homepage: http://people.cs.nctu.edu.tw/~chenwj >>
