src/llvm-project/clang/test/Modules/Inputs/builtin-headers/system-modules.modulemap

module cstd [system] [no_undeclared_includes] {
  module complex {
    header "complex.h"
    export *
  }

  module float {
    header "float.h"
    export *
  }

  module inttypes {
    header "inttypes.h"
    export *
  }

  module iso646 {
    header "iso646.h"
    export *
  }

  module limits {
    header "limits.h"
    export *
  }

  module math {
    header "math.h"
    export *
  }

  module stdalign {
    header "stdalign.h"
    export *
  }

  module stdarg {
    header "stdarg.h"
    export *
  }

  module stdatomic {
    header "stdatomic.h"
    export *
  }

  module stdbool {
    header "stdbool.h"
    export *
  }

  module stddef {
    header "stddef.h"
    export *
  }

  module stdint {
    header "stdint.h"
    export *
  }

  module tgmath {
    header "tgmath.h"
    export *
  }

  module unwind {
    header "unwind.h"
    export *
  }
}