[PATCH 0/4] Fixes for unevaluated/overevaluated macros

[Akim Demaille]

The second commit, which just scans the output for possible b4_foo or
m4_foo, would have helped me in the past diagnose some errors more
easily.  But to my biggest surprise it caught a few problems.

Akim Demaille (4):
  style: formatting changes in scan-code.l
  m4: catch suspicions of unevaluated macros
  tests: factor iterating over skeletons
  d: prepare to be able to run LAC tests

 TODO                       | 12 ++++++++----
 data/skeletons/bison.m4    |  7 +++++++
 data/skeletons/d.m4        |  4 ++--
 data/skeletons/glr.c       |  9 ++-------
 data/skeletons/lalr1.d     |  3 +++
 data/skeletons/location.cc | 17 ++++++++++-------
 src/scan-code.l            |  6 +++---
 src/scan-skel.l            | 19 ++++++++++++++++++-
 tests/input.at             | 38 ++++++++++++++++++--------------------
 tests/local.at             | 29 +++++++++++++++++++++++++++++
 tests/regression.at        | 10 +++++++++-
 tests/scanner.at           |  2 +-
 12 files changed, 110 insertions(+), 46 deletions(-)

-- 
2.32.0