From: Jakub Jelinek <jakub@redhat.com>
Date: Thu, 7 Dec 2000 09:19:10 +0000 (+0100)
Subject: optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
X-Git-Tag: prereleases/libstdc++-2.92~2388
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5eec2847332bbfbd0c711786d6d3c5f4db03ecee;p=thirdparty%2Fgcc.git

optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.

	* optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.

	* g++.old-deja/g++.other/cleanup4.C: New test.

From-SVN: r38110
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 9bd55899a61d..e63dd3969092 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2000-12-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
+
 2000-12-07  Joseph S. Myers  <jsm28@cam.ac.uk>
 
 	* decl2.c (lang_decode_option): Handle -Wformat-security.
diff --git a/gcc/cp/optimize.c b/gcc/cp/optimize.c
index b8f13786fc68..ba97c570b6ba 100644
--- a/gcc/cp/optimize.c
+++ b/gcc/cp/optimize.c
@@ -289,6 +289,7 @@ copy_body_r (tp, walk_subtrees, data)
 	{
 	  *tp = build_stmt (EXPR_STMT, 
 			    RETURN_EXPR (return_stmt));
+	  STMT_IS_FULL_EXPR_P (*tp) = 1;
 	  /* And then jump to the end of the function.  */
 	  TREE_CHAIN (*tp) = goto_stmt;
 	}
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0a2417cd7373..b458ead85ffe 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2000-12-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.old-deja/g++.other/cleanup4.C: New test.
+
 2000-12-07  Joseph S. Myers  <jsm28@cam.ac.uk>
 
 	* format-sec-1.c: New test.
diff --git a/gcc/testsuite/g++.old-deja/g++.other/cleanup4.C b/gcc/testsuite/g++.old-deja/g++.other/cleanup4.C
new file mode 100644
index 000000000000..a98c5fedf2d5
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.other/cleanup4.C
@@ -0,0 +1,34 @@
+// Build don't link:
+// Origin: Jakub Jelinek  <jakub@redhat.com>
+// Special g++ Options: -O2 -fno-exceptions
+
+class foo
+{
+public:
+  foo ();
+  ~foo ();
+};
+
+class bar
+{
+public:
+  bar ();
+  bar (const foo&);
+};
+
+int i;
+foo f ();
+
+inline bar x ()
+{
+  switch (i)
+    {
+    case 0: return bar (f ());
+    default: return bar ();
+    }
+}
+
+bar y ()
+{
+  return x ();
+}