CCS/CC1310: uint64_t not supported by compiler?

Rustem Avkhadiev said:

sizeof (uint64_t) gives me 4 bytes instead of 8

I always get 8.  For the source file you compile when you see 4, please submit a test case as described in the article How to Submit a Compiler Test Case.  If it isn't obvious, indicate which function gets 4 bytes for sizeof(uint64_t).

Thanks and regards,

-George

I've used "cc1310 pinStandby" example from SDK, and inserted this code in mainThread() function:

   long test;

   int size = sizeof (test);

In debugger i see, that size = 4.

My project in attach:

pinStandby_CC1310_LAUNCHXL_tirtos_ccs.rar

Thank you!
Yes, uint64_t defined as "unsigned long long" that have a size of 8.
But it's strange, because in gcc compiler "long" have a size of 8, and in ti compiler it's have a size of 4 (same as int).