[PATCH 0/4] -Wmisleading-indentation

[David Malcolm]

The following patches:
  * tweak -Wmisleading-indentation to suppress a kind of false
    positive that occurred in three places in gcc's source
    tree, and 

  * fix the two remaining truly misleadingly-indented places
    where the warning fires

  * adds -Wmisleading-indentation to -Wall

Bootstrapped&regrtested the combination of patches with
x86_64-pc-linux-gnu; config-list.mk build using
gcc6 with -Wmisleading-indentation enabled is in-progress.

OK for trunk?

David Malcolm (4):
  -Wmisleading-indentation: don't warn in presence of entirely blank
    lines
  Fix misleading indentation in tree-ssa-loop-unswitch.c
  Fix misleading indentation in tree-nested.c
  Add -Wmisleading-indentation to -Wall

 gcc/c-family/c-indentation.c                       | 58 ++++++++++++++++++++++
 gcc/c-family/c.opt                                 |  2 +-
 gcc/doc/invoke.texi                                |  5 +-
 .../c-c++-common/Wmisleading-indentation.c         | 32 ++++++++++++
 gcc/tree-nested.c                                  | 42 ++++++++--------
 gcc/tree-ssa-loop-unswitch.c                       |  2 +-
 6 files changed, 116 insertions(+), 25 deletions(-)

-- 
1.8.5.3