> ... Due to upstream breakage, and difficulty debugging on Darwin,
> {i686,x86_64}-darwin retains copies of the existing sources and thus remains
> 100% unchanged. ...
Nevertheless the commit breaks bootstrap on darwin:
...
libtool: link: /opt/gcc/build_w/./gcc/xgcc -B/opt/gcc/build_w/./gcc/
-B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/bin/
-B/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/lib/ -isystem
/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/include -isystem
/opt/gcc/gcc4.10w/x86_64-apple-darwin14.0.0/sys-include -dynamiclib -o
.libs/libffi.4.dylib src/.libs/prep_cif.o src/.libs/types.o
src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o
src/x86/.libs/darwin64_c.o src/x86/.libs/darwin64.o -install_name
/opt/gcc/gcc4.10w/lib/libffi.4.dylib -compatibility_version 5 -current_version
5.1 -Wl,-single_module
Undefined symbols for architecture x86_64:
"_ffi_prep_raw_closure_loc", referenced from:
_ffi_prep_raw_closure in raw_api.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
...
Dominique
