From 09fa572c45232c54bebd4f301df52f0112828ce4 Mon Sep 17 00:00:00 2001
From: aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 14 Sep 2006 01:17:15 +0000
Subject: [PATCH] * doc/tree-ssa.texi (Jumps): RESULT_DECL can also be
an operand of a RETURN_EXPR
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116940 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 5 +++++
gcc/doc/tree-ssa.texi | 8 ++++----
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b0b36ce1380f..3fe8fe5fea82 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2006-09-13 Aldy Hernandez <aldyh@redhat.com>
+
+ * doc/tree-ssa.texi (Jumps): RESULT_DECL can also be an operand
+ of a RETURN_EXPR
+
2006-09-13 Andrew Pinski <pinskia@physics.uc.edu>
PR debug/28980
diff --git a/gcc/doc/tree-ssa.texi b/gcc/doc/tree-ssa.texi
index 016f812fed47..9f6b8998adc3 100644
--- a/gcc/doc/tree-ssa.texi
+++ b/gcc/doc/tree-ssa.texi
@@ -399,10 +399,10 @@ Other jumps are expressed by either @code{GOTO_EXPR} or @code{RETURN_EXPR}.
The operand of a @code{GOTO_EXPR} must be either a label or a variable
containing the address to jump to.
-The operand of a @code{RETURN_EXPR} is either @code{NULL_TREE} or a
-@code{MODIFY_EXPR} which sets the return value. It would be nice to
-move the @code{MODIFY_EXPR} into a separate statement, but the special
-return semantics in @code{expand_return} make that difficult. It may
+The operand of a @code{RETURN_EXPR} is either @code{NULL_TREE},
+@code{RESULT_DECL}, or a @code{MODIFY_EXPR} which sets the return value. It
+would be nice to move the @code{MODIFY_EXPR} into a separate statement, but the
+special return semantics in @code{expand_return} make that difficult. It may
still happen in the future, perhaps by moving most of that logic into
@code{expand_assignment}.
--
GitLab