[
{
    "directory": "C:/foo",
    "command": "/usr/bin/clang++ -Irelative -IC:/absolute -DA=FOO -DB(X)=X -c -o a.o a.cpp",
    "file": "a.cpp"
},
{
    "directory": "C:/bar/",
    "command": "/usr/bin/clang++ -Irelative -DA=FOO -c -o b.o b.cpp",
    "file": "C:/b.cpp",
},
{
    "directory": "C:/bar/",
    "command": "/usr/bin/clang++ -IC:/absolute -DB(X)=X -c -o b.o b.cpp",
    "file": "C:/b.cpp",
},
{
    "directory": "",
    "command": "/usr/bin/clang++ -std=c++14 -fms-extensions -fms-compatibility -fno-strict-aliasing -c -o c.o c.cpp",
    "file": "C:/c.cpp",
}
]