Richi noticed I'd added a function without a block comment. This patch
fixes that oversight.
Installed onto the trunk after a stage1 build to ensure I didn't do
something stupid like forget to close a comment :-)
Jeff
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6d93bab..e2fff6c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2013-09-20 Jeff Law <l...@redhat.com>
+
+ * tree-ssa-dom.c (record_temporary_equivalences): Add comment.
+
2013-09-20 Yufeng Zhang <yufeng.zh...@arm.com>
* config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c
index f561386..f0cc0ee 100644
--- a/gcc/tree-ssa-dom.c
+++ b/gcc/tree-ssa-dom.c
@@ -1070,6 +1070,10 @@ simplify_stmt_for_jump_threading (gimple stmt,
return lookup_avail_expr (stmt, false);
}
+/* Record into the equivalence tables any equivalences implied by
+ traversing edge E (which are cached in E->aux).
+
+ Callers are responsible for managing the unwinding markers. */
static void
record_temporary_equivalences (edge e)
{
