[PATCH 0/3] multiple dereference in function calls

[Luc Van Oostenryck <luc.vanoostenryck@gmail.com>]

In most situations of function type is implicitly
converted to the corresponding pointer.
This pointer can be dereferenced but the implicit
conversion will make it to immediatly decay back
to a pointer. In consequence, in a function call
the function designator can be preceded by an unlimited
number of deref operator ('*').

This series makes it effective.

Luc Van Oostenryck (3):
  add testcases for multiple deref of calls
  avoid unneeded alloc on error path
  dereference of a function is a no-op

 evaluate.c                         | 6 +++++-
 validation/function-pointer-type.c | 3 +++
 validation/linear/call-builtin.c   | 5 ++++-
 validation/linear/call-direct.c    | 5 ++++-
 validation/linear/call-indirect.c  | 4 +++-
 validation/linear/call-inline.c    | 5 ++++-
 validation/sizeof-function.c       | 1 -
 7 files changed, 23 insertions(+), 6 deletions(-)

-- 
2.15.0