re PR c/40172 (Revision 147596 breaks bootstrap)

2009-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR c/40172
	* gcc.dg/pr40172.c: Renamed to ...
	* gcc.dg/pr40172-1.c: This.

	* gcc.dg/pr40172-2.c: New.
	* gcc.dg/pr40172-3.c: Likewise.

From-SVN: r147719

gcc/testsuite/ChangeLog

+2009-05-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR c/40172
+	* gcc.dg/pr40172.c: Renamed to ...
+	* gcc.dg/pr40172-1.c: This.
+
+	* gcc.dg/pr40172-2.c: New.
+	* gcc.dg/pr40172-3.c: Likewise.
+
 2009-05-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 
 	PR c/40172

gcc/testsuite/gcc.dg/pr40172-2.c

+/* PR middle-end/40172 */
+/* { dg-do compile } */
+/* { dg-options "-Wall -W -Werror" } */
+
+extern int xxx;
+
+#define XXX xxx
+
+int
+test (void)
+{
+  if (!XXX && xxx)
+    return 4;
+  else
+    return 0;
+}

gcc/testsuite/gcc.dg/pr40172-3.c

+/* PR middle-end/40172 */
+/* { dg-do compile */
+/* { dg-xfail-if "" { "*-*-*" } { "*" } { "" } } */
+/* { dg-options "-Wall -W -Werror -Wlogical-op" } */
+
+extern int xxx;
+
+#define XXX xxx
+
+int
+test (void)
+{
+  if (!XXX && xxx)
+    return 4;
+  else
+    return 0;
+}