> I have done this, and applied this patch to reflect that submitting a > snapshot to the TP is not necessary after creating a release branch if one > was submitted during stage 3 or 4 (now we have a long stabilisation period > on trunk and a comparatively short one on the branch before release, > submitting one from trunk is the right approach).
Stage 4 needs to be documented on http://gcc.gnu.org/develop.html then. -- Eric Botcazou