/tmp/guix-build-gccgo-7.1.0.drv-0/build/./gcc/gccgo -B/tmp/guix-build-gccgo-7.1.0.drv-0/build/./gcc/ -B/gnu/store/4c4ghzqw1523qc0gg8xqj13q3674fc46-gccgo-7.1.0/aarch64-unknown-linux-gnu/bin/ -B/gnu/store/4c4ghzqw1523qc0gg8xqj13q3674fc46-gccgo-7.1.0/aarch64-unknown-linux-gnu/lib/ -isystem /gnu/store/4c4ghzqw1523qc0gg8xqj13q3674fc46-gccgo-7.1.0/aarch64-unknown-linux-gnu/include -isystem /gnu/store/4c4ghzqw1523qc0gg8xqj13q3674fc46-gccgo-7.1.0/aarch64-unknown-linux-gnu/sys-include   -g -O2  -static-libstdc++ -static-libgcc -B/gnu/store/w7hf31cj8lzxpalc34jd0by38mr6v5h0-glibc-2.25/lib -Wl,-dynamic-linker -Wl,/gnu/store/w7hf31cj8lzxpalc34jd0by38mr6v5h0-glibc-2.25/lib/ld-linux-aarch64.so.1 -L ../aarch64-unknown-linux-gnu/libgo -L ../aarch64-unknown-linux-gnu/libgo/.libs -o cgo ../../gcc-7.1.0/gotools/../libgo/go/cmd/cgo/ast.go ../../gcc-7.1.0/gotools/../libgo/go/cmd/cgo/doc.go ../../gcc-7.1.0/gotools/../libgo/go/cmd/cgo/gcc.go ../../gcc-7.1.0/gotools/../libgo/go/cmd/cgo/godefs.go ../../gcc-7.1.0/gotools/../libgo/go/cmd/cgo/main.go ../../gcc-7.1.0/gotools/../libgo/go/cmd/cgo/out.go ../../gcc-7.1.0/gotools/../libgo/go/cmd/cgo/util.go zdefaultcc.go
m