diff-out: Don't consider it a success if no stats at all were found.
diff-out:
Don't consider it a success if no stats at all were found.

tests/diff-out:
    Don't consider it a success if no stats at all were found.

--HG--
extra : convert_revision : 733f10abdf17d1f7eeca912f84f3df37e56fe510

TUD-OS/gem5-dtu,SanchayanMaity/gem5,kaiyuanl/gem5,briancoutinho0905/2dsampling,sobercoder/gem5,TUD-OS/gem5-dtu,gedare/gem5,rjschof/gem5,zlfben/gem5,sobercoder/gem5,SanchayanMaity/gem5,cancro7/gem5,samueldotj/TeeRISC-Simulator,joerocklin/gem5,austinharris/gem5-riscv,samueldotj/TeeRISC-Simulator,KuroeKurose/gem5,SanchayanMaity/gem5,kaiyuanl/gem5,rallylee/gem5,aclifton/cpeg853-gem5,markoshorro/gem5,gem5/gem5,markoshorro/gem5,gem5/gem5,rjschof/gem5,austinharris/gem5-riscv,joerocklin/gem5,austinharris/gem5-riscv,HwisooSo/gemV-update,zlfben/gem5,samueldotj/TeeRISC-Simulator,cancro7/gem5,Weil0ng/gem5,briancoutinho0905/2dsampling,aclifton/cpeg853-gem5,rallylee/gem5,yb-kim/gemV,gedare/gem5,SanchayanMaity/gem5,rjschof/gem5,Weil0ng/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,gem5/gem5,cancro7/gem5,HwisooSo/gemV-update,qizenguf/MLC-STT,sobercoder/gem5,TUD-OS/gem5-dtu,joerocklin/gem5,powerjg/gem5-ci-test,yb-kim/gemV,cancro7/gem5,kaiyuanl/gem5,Weil0ng/gem5,austinharris/gem5-riscv,sobercoder/gem5,aclifton/cpeg853-gem5,zlfben/gem5,cancro7/gem5,HwisooSo/gemV-update,qizenguf/MLC-STT,KuroeKurose/gem5,rallylee/gem5,zlfben/gem5,rjschof/gem5,powerjg/gem5-ci-test,briancoutinho0905/2dsampling,briancoutinho0905/2dsampling,briancoutinho0905/2dsampling,austinharris/gem5-riscv,kaiyuanl/gem5,rjschof/gem5,kaiyuanl/gem5,gem5/gem5,yb-kim/gemV,TUD-OS/gem5-dtu,joerocklin/gem5,cancro7/gem5,SanchayanMaity/gem5,kaiyuanl/gem5,joerocklin/gem5,gem5/gem5,briancoutinho0905/2dsampling,gem5/gem5,KuroeKurose/gem5,Weil0ng/gem5,qizenguf/MLC-STT,markoshorro/gem5,HwisooSo/gemV-update,powerjg/gem5-ci-test,yb-kim/gemV,austinharris/gem5-riscv,markoshorro/gem5,yb-kim/gemV,rallylee/gem5,joerocklin/gem5,austinharris/gem5-riscv,markoshorro/gem5,gedare/gem5,SanchayanMaity/gem5,sobercoder/gem5,gedare/gem5,qizenguf/MLC-STT,KuroeKurose/gem5,HwisooSo/gemV-update,TUD-OS/gem5-dtu,gedare/gem5,KuroeKurose/gem5,HwisooSo/gemV-update,sobercoder/gem5,Weil0ng/gem5,zlfben/gem5,samueldotj/TeeRISC-Simulator,HwisooSo/gemV-update,samueldotj/TeeRISC-Simulator,powerjg/gem5-ci-test,Weil0ng/gem5,qizenguf/MLC-STT,SanchayanMaity/gem5,samueldotj/TeeRISC-Simulator,TUD-OS/gem5-dtu,aclifton/cpeg853-gem5,markoshorro/gem5,zlfben/gem5,powerjg/gem5-ci-test,powerjg/gem5-ci-test,rallylee/gem5,aclifton/cpeg853-gem5,markoshorro/gem5,rjschof/gem5,TUD-OS/gem5-dtu,yb-kim/gemV,briancoutinho0905/2dsampling,zlfben/gem5,kaiyuanl/gem5,aclifton/cpeg853-gem5,yb-kim/gemV,qizenguf/MLC-STT,samueldotj/TeeRISC-Simulator,yb-kim/gemV,rjschof/gem5,KuroeKurose/gem5,Weil0ng/gem5,cancro7/gem5,gem5/gem5,KuroeKurose/gem5,powerjg/gem5-ci-test,sobercoder/gem5,rallylee/gem5,gedare/gem5,qizenguf/MLC-STT,rallylee/gem5,joerocklin/gem5,gedare/gem5