master updated (e517381cdf -> ff2b5d22ee)

[Gavin D. Smith]

gavin pushed a change to branch master.

    from e517381cdf * tp/Texinfo/XS/parsetexi/tree.c: Remove some commented-out 
code.
     new e2e18ed7ca * tp/Texinfo/XS/parsetexi/tree_types.h (ELEMENT): Reorder 
fields slightly.
     new ff2b5d22ee * tp/Texinfo/XS/parsetexi/tree.c (spare_element, 
new_element) (destroy_element, reset_obstacks): Reuse storage from 
destroy_element, which is called a lot from abort_empty_line. * 
tp/Texinfo/XS/parsetexi/end_line.c (end_line): Disable check for infinite loop 
when closing commands.


Summary of changes:
 ChangeLog                            | 13 +++++++++++++
 tp/Texinfo/XS/parsetexi/end_line.c   |  3 ++-
 tp/Texinfo/XS/parsetexi/tree.c       | 25 ++++++++++++++++++++++---
 tp/Texinfo/XS/parsetexi/tree_types.h | 11 +++++------
 4 files changed, 42 insertions(+), 10 deletions(-)