[Bug testsuite/116155] c-c++-common/fam-in-union-alone-in-struct-1.c fails on pru-unknown-elf

[dimitar at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116155

--- Comment #9 from Dimitar Dimitrov <dimitar at gcc dot gnu.org> ---
(In reply to qinzhao from comment #8)
> (In reply to Dimitar Dimitrov from comment #7)
> > Size of only_fam_2 is 1.
> sizeof (int) and alignof (int) still is 4?

For pru:
  sizeof (int) = 4
  __alignof__ (int) = 1

>From gcc/config/pru.h:
  #define INT_TYPE_SIZE 32
  #define BIGGEST_ALIGNMENT 8