// Some more cases.

type M interface { m() }
type M32 interface { m() int32 }
type M64 interface { m() int64 }

type U1 interface { m() }
type U2 interface { m(); M }
type U3 interface { M; m() }
type U4 interface { M; M; M }
type U5 interface { U1; U2; U3; U4 }

type U6 interface { m(); m() } // ERROR "duplicate method .*m"
type U7 interface { M32; m() } // ERROR "duplicate method .*m"

// Some more cases.

type M interface { m() }
type M32 interface { m() int32 }
type M64 interface { m() int64 }

type U1 interface { m() }
type U2 interface { m(); M }
type U3 interface { M; m() }
type U4 interface { M; M; M }
type U5 interface { U1; U2; U3; U4 }

type U6 interface { m(); m /* ERROR "duplicate method" */ () }
type U7 interface { M32 /* ERROR "duplicate method" */ ; m() }

model {
    toolChains {
        gcc(Gcc) {
            target("arm"){
                cppCompiler.withArguments { args ->
                    args << "-m32"
                }
                linker.withArguments { args ->
                    args << "-m32"
                }
            }
            target("sparc")
        }
    }
    platforms {
        arm {
            architecture "arm"
        }

		// should reconcile the logic here and in cmd/go.. Maybe this should
		// become a cmd/go script test to share that logic.

		// Add -m32 if we're targeting 386, in case this is a cross-compile.
		if runtime.GOARCH == "386" {
			fcExtra = append(fcExtra, "-m32")
		}

		// Find libgfortran. If the FORTRAN compiler isn't bundled
		// with the C linker, this may be in a path the C linker can't

        when:
        argsWriter.execute(args)

        then:
        args.size() == 2
        args.contains(arg)
        hasOptionsFile(args)

        where:
        arg    | _
        '-m32' | _
        '-m64' | _
    }

	mksysnum="go run mksysnum.go 'https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master'"
	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
	;;
freebsd_386)
	mkerrors="$mkerrors -m32"
	mksyscall="go run mksyscall.go -l32"
	mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
	;;
freebsd_amd64)

    toolChains {
        ${toolChain.id} {
            target("arm"){
                cCompiler.withArguments { args ->
                    args << "-m32"
                    args << "-DFRENCH"
                }
                linker.withArguments { args ->
                    args << "-m32"
                }
            }
            target("sparc")
        }
    }
    platforms {
        arm {
            architecture "arm"

 */
class GccOptionsFileArgsWriter extends OptionsFileArgsWriter {
    private static final List<String> CLI_ONLY_ARGS = Arrays.asList("-m32", "-m64");

    public GccOptionsFileArgsWriter(File tempDir) {
        super(tempDir);
    }

    @Override
    public List<String> transformArgs(List<String> originalArgs, File tempDir) {

	mksysnum="curl -s 'http://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master' | ./mksysnum_dragonfly.pl"
	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
	;;
freebsd_386)
	mkerrors="$mkerrors -m32"
	mksyscall="./mksyscall.pl -l32"
	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
	;;
freebsd_amd64)

model {
    toolChains {
        all{
            target("arm"){
                cppCompiler.withArguments { args ->
                    args << "-m32"
                }
                linker.withArguments { args ->
                    args << "-m32"
                }
            }
            target("sparc")
        }
    }
}
"""

        when: