[PATCH] Minor cleanup of const_and_copies stack
commit9964a98388674fd4884943ff1ac12152af99fa7f
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 4 Sep 2015 15:15:59 +0000 (4 15:15 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 4 Sep 2015 15:15:59 +0000 (4 15:15 +0000)
tree118616fb2c9da24c0c8d264650464a0fdf898a55
parent2eebe9a8ff3a5ae175225fd51a2b0f94a7f3c88a
[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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227493 138bc75d-0d04-0410-961f-82ee72b054a4
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