[git pull] misc fixes

[git pull] misc fixes

[Al Viro]

Please pull from git://git.kernel.org/pub/scm/linux/kernel/git/viro/sparse.git
local15.

A bunch of bug fixes + more typechecking sanitized.

Contents:
      add __builtin_strlen()
      no such thing as array of functions
      new helper: unfoul()
      handling of typeof in evaluate_member_dereference()
      file and global scopes are the same for purposes of struct redefining
      ...,array should degenerate
      sanitize evaluate_ptr_add(), start checking for pointers to functions
      fix evaluate_compare()
      sanitize evaluate_postop()
      saner -Wtypesign
      braino in conditional_expression()
Diffstat:
 evaluate.c                    |  170 +++++++++++++++++++++++-----------------
 expression.c                  |    2 +-
 lib.c                         |    1 +
 parse.c                       |    2 +-
 scope.c                       |   10 +++
 scope.h                       |    1 +
 validation/comma.c            |   10 +++
 validation/member_of_typeof.c |   14 ++++
 validation/outer-scope.c      |   19 +++++
 9 files changed, 155 insertions(+), 74 deletions(-)
 create mode 100644 validation/comma.c
 create mode 100644 validation/member_of_typeof.c
 create mode 100644 validation/outer-scope.c

Re: [git pull] misc fixes

[Josh Triplett]

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Al Viro wrote:
> Please pull from git://git.kernel.org/pub/scm/linux/kernel/git/viro/sparse.git
> local15.
> 
> A bunch of bug fixes + more typechecking sanitized.
> 
> Contents:
>       add __builtin_strlen()
>       no such thing as array of functions
>       new helper: unfoul()
>       handling of typeof in evaluate_member_dereference()
>       file and global scopes are the same for purposes of struct redefining
>       ...,array should degenerate
>       sanitize evaluate_ptr_add(), start checking for pointers to functions
>       fix evaluate_compare()
>       sanitize evaluate_postop()
>       saner -Wtypesign
>       braino in conditional_expression()

Merged; thanks!

- Josh Triplett



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