[Bug middle-end/81724] ICE in expand_stack_vars

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81724

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think it comes from round_push.

  char three[8192] __attribute__ ((aligned (4096)));                       \
  char four[8192] __attribute__ ((aligned (4096)));                        \


config/nvptx/nvptx.h:#define STACK_BOUNDARY 128
config/nvptx/nvptx.h:#define MAX_STACK_ALIGNMENT (1024 * 8)


#define MAX_SUPPORTED_STACK_ALIGNMENT MAX_STACK_ALIGNMENT


#define SUPPORTS_STACK_ALIGNMENT (MAX_STACK_ALIGNMENT > STACK_BOUNDARY)


  if (size_align % MAX_SUPPORTED_STACK_ALIGNMENT != 0)


I think the code in round_push is wrong.