https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64349
--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Looks like only a warning?
Nope:
...
ld: warning: can't add line info to anonymous symbol __const@0 from s-arit64.o
Undefined symbols:
"_environ", referenced from:
___gnat_environ in env.o
___gnat_clearenv in env.o
(maybe you meant: _system__stack_usage__environment_task_analyzer,
_ada__environment_variables_E , _ada__environment_variables__value ,
_ada__command_line__environment__environment_count ,
_gnat__cgi__cookie__valid_environment , _ada__environment_variables__value__2 ,
_ada__environment_variables__iterate , ___gnat_environment_char ,
_gnat__cgi__cookie__check_environment , _ada__command_line__environment_E ,
_ada__environment_variables__set ,
_ada__command_line__environment__environment_value ,
_ada__environment_variables__clear__2 , _gnat__cgi__valid_environment ,
_ada__environment_variables__exists , _ada__environment_variables__clear ,
_gnat__cgi__check_environment , ___gnat_environ ,
_gnat__directory_operations__environment_styleN ,
_gnat__directory_operations__environment_styleS ,
_system__stack_usage__compute_environment_task )
ld: symbol(s) not found
collect2: error: ld returned 1 exit status
Iain Sandoe has posted a new patch at
https://gcc.gnu.org/ml/gcc-patches/2015-01/msg00437.html.
