Don't count labels as used if they're used only by directives and we're filtering them out
Don't count labels as used if they're used only by directives and we're filtering them out

sigma-random/gcc-explorer,dkm/gcc-explorer,mattgodbolt/compiler-explorer,dkm/gcc-explorer,Laeeth/gcc-explorer,olajep/gcc-explorer,Laeeth/gcc-explorer,zengyuleo/gcc-explorer,sigma-random/gcc-explorer,mattgodbolt/compiler-explorer,mattgodbolt/gcc-explorer,mcanthony/gcc-explorer,mattgodbolt/compiler-explorer,mattgodbolt/compiler-explorer,olajep/gcc-explorer,sigma-random/gcc-explorer,zengyuleo/gcc-explorer,sigma-random/gcc-explorer,mcanthony/gcc-explorer,dkm/gcc-explorer,mattgodbolt/compiler-explorer,mattgodbolt/gcc-explorer,Laeeth/gcc-explorer,ibuclaw/gcc-explorer,sigma-random/gcc-explorer,sigma-random/gcc-explorer,ibuclaw/gcc-explorer,dkm/gcc-explorer,zengyuleo/gcc-explorer,mattgodbolt/gcc-explorer,mattgodbolt/gcc-explorer,ibuclaw/gcc-explorer,mcanthony/gcc-explorer,ibuclaw/gcc-explorer,olajep/gcc-explorer,sigma-random/gcc-explorer,Laeeth/gcc-explorer,dkm/gcc-explorer,Laeeth/gcc-explorer,dkm/gcc-explorer,dkm/gcc-explorer,dkm/gcc-explorer,dkm/gcc-explorer,mattgodbolt/compiler-explorer,ibuclaw/gcc-explorer,olajep/gcc-explorer,mattgodbolt/compiler-explorer,olajep/gcc-explorer,olajep/gcc-explorer,mattgodbolt/gcc-explorer,mattgodbolt/compiler-explorer