re PR middle-end/58624 (gcc internal compiler error: Segmentaion fault in insert_to_a...
[official-gcc.git] / rtx-classes-status.txt
blobf7c4d1d4b6484aee4eb55951a525a1ebfb0e00e6
1 This file tracks the status of the merger of the
2 "Introduce rtx subclasses" patches, and is slated for removal once all
3 are merged.
5 See https://gcc.gnu.org/ml/gcc-patches/2014-08/msg00498.html for more
6 information.
8 Phase 1: initial "scaffolding" commits:            DONE
9 Phase 2: per-file commits in main source dir:      DONE
10 Phase 3: per-file commits within "config" subdirs: DONE
11 Phase 4: removal of "scaffolding":                 IN PROGRESS
12 Phase 5: additional rtx_def subclasses:            TODO
13 Phase 6: use extra rtx_def subclasses:             TODO
15 TODO: "Scaffolding" to be removed
16 =================================
17 * DF_REF_INSN
18 * SET_NEXT_INSN, SET_PREV_INSN