Commit ad37edce authored by Richard Levitte's avatar Richard Levitte
Browse files

Don't use '-z defs' if sanitizers are used 



There are quite a number of sanitizers for clang that aren't
documented in the clang user documentation.  This makes it impossible
to be selective about what sanitizers to look at to determine if
'-z defs' should be used of not.

Under these circumstances, the sane thing to do is to just look for
any sanitizer specification and not use '-z defs' if there's one
present.

Fixes #8735

Reviewed-by: default avatarPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8892)
parent 99592c73

Configurations/shared-info.pl

+3 −3
Original line number Diff line number Diff line
@@ -33,9 +33,9 @@ my %shared_info; 
            %{$shared_info{'gnu-shared'}},

            shared_defflag    => '-Wl,--version-script=',

            dso_ldflags       =>

                $disabled{asan} && $disabled{msan} && $disabled{ubsan}

                ? '-z defs'

                : '',

                (grep /(?:^|\s)-fsanitize/, @{$config{CFLAGS}})

                ? ''

                : '-z defs',

        };

    },

    'bsd-gcc-shared' => sub { return $shared_info{'linux-shared'}; },