[short] skip 'builds and links a fake clang binary'
[!cc:clang] skip 'test is specific to clang version parsing'

# Save the location of the real clang command for our fake one to use.
go run ./which clang
cp stdout $WORK/.realclang

# Build a fake clang and ensure that it is the one in $PATH.
mkdir $WORK/bin
go build -o $WORK/bin/clang$GOEXE ./fakeclang
[!GOOS:plan9] env PATH=$WORK${/}bin
[GOOS:plan9] env path=$WORK${/}bin