pet_tree: support return statements
commit62feeb2f88bb8b253755f8072291eda43e789e95
authorSven Verdoolaege <skimo@kotnet.org>
Thu, 2 Mar 2017 11:55:55 +0000 (2 12:55 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 9 Mar 2017 09:39:18 +0000 (9 10:39 +0100)
treec11ba46d7bf84b1a3a51920f8286ab9287e707ae
parentf650b0bfdf659493ddd34d81d8c6d9a77aac62dd
pet_tree: support return statements

This commit only adds the infrastructure for representing return
statement.  It does not add support for accepting return statements
in the input.  This is left to future commits.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
emit.c
include/pet.h
parse.c
print.c
tree.c
tree.h
tree2scop.c