[Bug libgcj/50831] [4.7 regression] __gcc_register_frame must throw error when failed to load dll

[jojelino at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50831

gee <jojelino at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.7 regression] SIGSEGV in |[4.7 regression]
                   |link.cc:1904                |__gcc_register_frame must
                   |                            |throw error when failed to
                   |                            |load dll

--- Comment #2 from gee <jojelino at gmail dot com> 2011-10-22 16:30:35 UTC ---
in config/i386/{cygwin,mingw32}.h, LIBGCJ_SONAME is hard-coded so
__gcc_register_frame tries to load libgcj-12.dll, but in
libjava/libtool-version the major version is 13. for permanant fix, it would be
needed to generate header file on configuration time for proper libjava
version.