File _link of Package gcc12

<link project="devel:gcc" baserev="9701d5b957947d4d8c95bc38ed831211">
  <patches>
    <apply name="gcc12.spec.patch" />
    <apply name="gcc12.changes.patch" />
    <apply name="multibuild.patch" />
    <apply name="cang.spec.patch" />
    <apply name="cangb.spec.patch" />    
  </patches>
</link>