[Bug target/83681] New: epiphany: config/epiphany/epiphany.h:883:8: error: unknown type name 'rtl_opt_pass'

[sebastian.huber@embedded-brains.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83681

            Bug ID: 83681
           Summary: epiphany: config/epiphany/epiphany.h:883:8: error:
                    unknown type name 'rtl_opt_pass'
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: sebastian.huber@embedded-brains.de
  Target Milestone: ---

I cannot build an epiphany-rtems5 Ada compiler:

/run/user/10351/b-gcc-epiphany/./gcc/xgcc
-B/run/user/10351/b-gcc-epiphany/./gcc/ -nostdinc
-B/run/user/10351/b-gcc-epiphany/epiphany-rtems5/newlib/ -isystem
/run/user/10351/b-gcc-epiphany/epiphany-rtems5/newlib/targ-include -isystem
/home/sh/src/gcc/newlib/libc/include -B/home/sh/install/epiphany-rtems5/bin/
-B/home/sh/install/epiphany-rtems5/lib/ -isystem
/home/sh/install/epiphany-rtems5/include -isystem
/home/sh/install/epiphany-rtems5/sys-include    -c -DCROSS_DIRECTORY_STRUCTURE
-DIN_GCC  -W -Wall -g -O2 -g -O2 -fexceptions -DIN_RTS -DHAVE_GETIPINFO    \
        -iquote /home/sh/src/gcc/gcc \
         -iquote . -iquote .. -iquote ../.. -iquote /home/sh/src/gcc/gcc/ada
-iquote /home/sh/src/gcc/gcc -I/home/sh/src/gcc/include  \
        targext.c -o targext.o
In file included from ../../tm.h:21,
                 from targext.c:46:
/home/sh/src/gcc/gcc/config/epiphany/epiphany.h:883:8: error: unknown type name
'rtl_opt_pass'
 extern rtl_opt_pass *make_pass_mode_switch_use (gcc::context *ctxt);
        ^~~~~~~~~~~~
/home/sh/src/gcc/gcc/config/epiphany/epiphany.h:883:52: error: expected ')'
before ':' token
 extern rtl_opt_pass *make_pass_mode_switch_use (gcc::context *ctxt);
                                                    ^
                                                    )
/home/sh/src/gcc/gcc/config/epiphany/epiphany.h:884:8: error: unknown type name
'rtl_opt_pass'
 extern rtl_opt_pass *make_pass_resolve_sw_modes (gcc::context *ctxt);
        ^~~~~~~~~~~~
/home/sh/src/gcc/gcc/config/epiphany/epiphany.h:884:53: error: expected ')'
before ':' token
 extern rtl_opt_pass *make_pass_resolve_sw_modes (gcc::context *ctxt);
                                                     ^
                                                     )
In file included from ../../tm.h:23,
                 from targext.c:46:
/home/sh/src/gcc/gcc/config/elfos.h:201: warning:
"READONLY_DATA_SECTION_ASM_OP" redefined
 #define READONLY_DATA_SECTION_ASM_OP "\t.section\t.rodata"

In file included from ../../tm.h:21,
                 from targext.c:46:
/home/sh/src/gcc/gcc/config/epiphany/epiphany.h:671: note: this is the location
of the previous definition
 #define READONLY_DATA_SECTION_ASM_OP "\t.section .rodata"