[Bug bootstrap/78817] stage2 bootstrap failure in vec.h:1613:5: error: argument 1 null where non-null expected after r243661

[sirl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78817

Franz Sirl <sirl at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sirl at gcc dot gnu.org

--- Comment #7 from Franz Sirl <sirl at gcc dot gnu.org> ---
And on x86_64 a profiledbootstrap with --enable-checking=yes fails like this:

../../gcc/gengtype.c: In function 'const char*
get_file_srcdir_relative_path(const input_file*)':
../../gcc/gengtype.c:1760:14: error: argument 1 null where non-null expected
[-Werror=nonnull]
   if (strlen (f) > srcdir_len
       ~~~~~~~^~~
In file included from
/home/fsirl/rpmbuild/BUILD/gcc-7.0.0-r243686/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/include/cstring:42:0,
                 from ../../gcc/system.h:235,
                 from ../../gcc/gengtype.c:26:
/usr/include/string.h:394:15: note: in a call to function 'size_t strlen(const
char*)' declared here
 extern size_t strlen (const char *__s)
               ^~~~~~
../../gcc/gengtype.c:1762:18: error: argument 1 null where non-null expected
[-Werror=nonnull]
       && strncmp (f, srcdir, srcdir_len) == 0)
          ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
In file included from
/home/fsirl/rpmbuild/BUILD/gcc-7.0.0-r243686/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/include/cstring:42:0,
                 from ../../gcc/system.h:235,
                 from ../../gcc/gengtype.c:26:
/usr/include/string.h:143:12: note: in a call to function 'int strncmp(const
char*, const char*, size_t)' declared here
 extern int strncmp (const char *__s1, const char *__s2, size_t __n)
            ^~~~~~~
cc1plus: all warnings being treated as errors
Makefile:2596: recipe for target 'build/gengtype.o' failed
make[3]: *** [build/gengtype.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm fsf-funding.pod gcov.pod cpp.pod gfdl.pod gpl.pod gccgo.pod gfortran.pod
gcc.pod gcov-tool.pod
make[3]: Leaving directory
'/home/fsirl/rpmbuild/BUILD/gcc-7.0.0-r243686/obj-x86_64-suse-linux/gcc'
Makefile:4728: recipe for target 'all-stagefeedback-gcc' failed
make[2]: *** [all-stagefeedback-gcc] Error 2
make[2]: Leaving directory
'/home/fsirl/rpmbuild/BUILD/gcc-7.0.0-r243686/obj-x86_64-suse-linux'
Makefile:24232: recipe for target 'stagefeedback-bubble' failed
make[1]: *** [stagefeedback-bubble] Error 2
make[1]: Leaving directory
'/home/fsirl/rpmbuild/BUILD/gcc-7.0.0-r243686/obj-x86_64-suse-linux'
Makefile:24251: recipe for target 'profiledbootstrap' failed
make: *** [profiledbootstrap] Error 2