http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54851
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |janus at gcc dot gnu.org
--- Comment #1 from janus at gcc dot gnu.org 2012-10-08 07:12:33 UTC ---
The following variant even ICEs with "-O0 -flto":
module realloc
implicit none
type :: base_type
end type
contains
character(20) function print_type (a)
class(base_type), dimension(:), intent(in) :: a
print_type = " is base_type"
end function
end module realloc
program main
use realloc
implicit none
type(base_type), dimension(:), allocatable :: a
allocate (base_type :: a(2))
print *,print_type (a)
end program main
c0.f90: In function ‘MAIN__’:
c0.f90:13:0: error: non-trivial conversion at assignment
program main
^
struct array1_base_type
struct array1_base_type
class.2._data = a;
c0.f90:13:0: internal compiler error: verify_gimple failed
0x96a00e verify_gimple_in_cfg(function*)
/home/jweil/gcc48/trunk/gcc/tree-cfg.c:4727
0x85acfb execute_function_todo
/home/jweil/gcc48/trunk/gcc/passes.c:1839
0x85a7cf do_per_function
/home/jweil/gcc48/trunk/gcc/passes.c:1688
0x85ae1f execute_todo
/home/jweil/gcc48/trunk/gcc/passes.c:1872
0x85b247 execute_one_ipa_transform_pass
/home/jweil/gcc48/trunk/gcc/passes.c:2046
0x85b2e9 execute_all_ipa_transforms()
/home/jweil/gcc48/trunk/gcc/passes.c:2074
0x5b7d06 expand_function
/home/jweil/gcc48/trunk/gcc/cgraphunit.c:1594
0x5b853d output_in_order
/home/jweil/gcc48/trunk/gcc/cgraphunit.c:1794
0x5b8c5d compile()
/home/jweil/gcc48/trunk/gcc/cgraphunit.c:1998
0x51e0b7 lto_main()
/home/jweil/gcc48/trunk/gcc/lto/lto.c:3340
