Add gcc-4.6. Synced to @180989

Change-Id: Ie3676586e1d8e3c8cd9f07d022f450d05fa08439
svn://gcc.gnu.org/svn/gcc/branches/google/gcc-4_6-mobile

1 files changed, 34 insertions, 0 deletions

diff --git a/gcc-4.6/libjava/testsuite/libjava.lang/err3.java b/gcc-4.6/libjava/testsuite/libjava.lang/err3.java
new file mode 100644
index 000000000..17535b850
--- /dev/null
+++ b/gcc-4.6/libjava/testsuite/libjava.lang/err3.java
@@ -0,0 +1,34 @@
+/*--------------------------------------------------------------------------*/
+/* File name  : err3.java                                              */
+/*            :                                                             */
+/* Cause      : Evaluation sequence of the formula which used               */
+/*            : the substitution operator is not performed correctly.       */
+/*            :                                                             */
+/* Message    : NG1:[27]-->[9]                                              */
+/*            : NG2:[27]-->[9]                                              */
+/*            :                                                             */
+/* Note       : JLS 15.6 Evaluation Order (p305)                            */
+/*                 S15.6.1 Evaluate Left-Hand Operand First                 */
+/*            : A formula should be evaluated to 9*3 instead of 3*3.        */
+/*--------------------------------------------------------------------------*/
+
+public class err3 {
+  public static void main(String[] args) {
+    int x = 9;
+    x *= (x = 3);
+    if ( x == 27 ) {
+      System.out.println("OK1");
+    } else {
+      System.out.println("NG1:[27]-->["+x+"]");
+    }
+
+    int y = 9;
+    y = y * (y = 3);
+    if ( y == 27 ) {
+      System.out.println("OK2");
+    } else {
+      System.out.println("NG2:[27]-->["+y+"]");
+    }
+  }
+}
+