From b038c0c4a31db74ed9126577251edb017fd20c32 Mon Sep 17 00:00:00 2001 From: nemet Date: Fri, 14 Nov 2008 23:17:14 +0000 Subject: [PATCH] * ira-int.h (struct ira_loop_tree_node): Improve comments for subloop_next/next and subloops/childen fields. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141873 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/ira-int.h | 8 ++++---- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6c45e497f72..34a5dc778ac 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-11-14 Adam Nemet + + * ira-int.h (struct ira_loop_tree_node): Improve comments for + subloop_next/next and subloops/childen fields. + 2008-11-14 Ulrich Weigand * config/spu/spu-elf.h (STANDARD_STARTFILE_PREFIX_2): Disable default. diff --git a/gcc/ira-int.h b/gcc/ira-int.h index 0ed1ec3a9ec..0b2e9280388 100644 --- a/gcc/ira-int.h +++ b/gcc/ira-int.h @@ -83,11 +83,11 @@ struct ira_loop_tree_node /* The node represents basic block if children == NULL. */ basic_block bb; /* NULL for loop. */ struct loop *loop; /* NULL for BB. */ - /* The next (loop) node of with the same parent. SUBLOOP_NEXT is - always NULL for BBs. */ + /* NEXT/SUBLOOP_NEXT is the next node/loop-node of the same parent. + SUBLOOP_NEXT is always NULL for BBs. */ ira_loop_tree_node_t subloop_next, next; - /* The first (loop) node immediately inside the node. SUBLOOPS is - always NULL for BBs. */ + /* CHILDREN/SUBLOOPS is the first node/loop-node immediately inside + the node. They are NULL for BBs. */ ira_loop_tree_node_t subloops, children; /* The node immediately containing given node. */ ira_loop_tree_node_t parent; -- 2.11.4.GIT