[Bug go/77642] New: GO Bootstrap fail starting with r239872 splitstack signature does not match

[krebbel at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77642

            Bug ID: 77642
           Summary: GO Bootstrap fail starting with r239872 splitstack
                    signature does not match
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
          Assignee: ian at airs dot com
          Reporter: krebbel at gcc dot gnu.org
                CC: cmang at google dot com
  Target Milestone: ---

/home/dailybuild/gnu-dailybuild/arena/20160918/gcc-head/src/libgo/runtime/proc.c:
In function 'doentersyscall':
/home/dailybuild/gnu-dailybuild/arena/20160918/gcc-head/src/libgo/runtime/proc.c:2055:43:
error: passing argument 3 of '__splitstack_find' from incompatible pointer type
[-Werror=incompatible-pointer-types]
  g->gcstack = __splitstack_find(nil, nil, &g->gcstacksize,
                                           ^
/home/dailybuild/gnu-dailybuild/arena/20160918/gcc-head/src/libgo/runtime/proc.c:35:14:
note: expected 'size_t * {aka long unsigned int *}' but argument is of type
'uintptr_t * {aka unsigned int *}'
 extern void *__splitstack_find(void *, void *, size_t *, void **, void **,
              ^~~~~~~~~~~~~~~~~
/home/dailybuild/gnu-dailybuild/arena/20160918/gcc-head/src/libgo/runtime/proc.c:
In function 'runtime_entersyscallblock':
/home/dailybuild/gnu-dailybuild/arena/20160918/gcc-head/src/libgo/runtime/proc.c:2102:43:
error: passing argument 3 of '__splitstack_find' from incompatible pointer type
[-Werror=incompatible-pointer-types]
  g->gcstack = __splitstack_find(nil, nil, &g->gcstacksize,
                                           ^
/home/dailybuild/gnu-dailybuild/arena/20160918/gcc-head/src/libgo/runtime/proc.c:35:14:
note: expected 'size_t * {aka long unsigned int *}' but argument is of type
'uintptr_t * {aka unsigned int *}'
 extern void *__splitstack_find(void *, void *, size_t *, void **, void **,
              ^~~~~~~~~~~~~~~~~
/\*
Makefile:2344: recipe for target 'proc.lo' failed
make[8]: *** [proc.lo] Error 1