[PATCH] Minor cleanup of const_and_copies stack
commita12cbc5775e85403cd8ed244c8f45b506afd294b
authorJeff Law <law@redhat.com>
Fri, 4 Sep 2015 15:15:59 +0000 (4 09:15 -0600)
committerJeff Law <law@gcc.gnu.org>
Fri, 4 Sep 2015 15:15:59 +0000 (4 09:15 -0600)
tree118616fb2c9da24c0c8d264650464a0fdf898a55
parent0417fe49d6be14bb9ebf25b08f67d6a936958d25
[PATCH] Minor cleanup of const_and_copies stack

* tree-ssa-scopedtables.c (const_and_copies::const_and_copies): Remove
unnecessary constructor.  It's now trivial and implemented inside...
* tree-ssa-scopedtables.h (const_and_copies): Implement trivial
constructor.  Add comments to various methods.  Remove unused
private fields.
* tree-ssa-dom.c (pass_dominator::execute): Corresponding changes.
* tree-vrp.c (identify_jump_threads): Likewise.
* tree-ssa-threadedge.c (thread_through_normal_block): Fix minor
indentation issues.
(thread_across_edge): Similarly.
(record_temporary_equivalences_from_stmts_at_dest): Remove unused
arguments in constructor call.

From-SVN: r227493
gcc/ChangeLog
gcc/tree-ssa-dom.c
gcc/tree-ssa-scopedtables.c
gcc/tree-ssa-scopedtables.h
gcc/tree-ssa-threadedge.c
gcc/tree-vrp.c