rust/src/librustc_metadata
bors fef6c64a80 Auto merge of #32779 - michaelwoerister:partitioning, r=nikomatsakis
Add initial version of codegen unit partitioning for incremental compilation.

The task of the partitioning module is to take the complete set of translation items of a crate and produce a set of codegen units from it, where a codegen unit is a named set of (translation-item, linkage) pairs. That is, this module decides which translation item appears in which codegen units with which linkage.

This version only handles the case of partitioning for incremental compilation, not the regular N-codegen units case. In the future the regular case should be handled too, maybe even doing a bit more analysis to intelligently figure out a good partitioning.

One thing that could be improved is the syntax of the codegen unit tests. Right now they still use the compile-fail error specification infrastructure, so everything has to be on one line. Would be nice to be able to format things in a more readable way.
2016-04-15 18:13:59 -07:00
..
2016-04-06 13:51:55 +03:00
2016-04-12 01:35:26 +09:00