re PR rtl-optimization/45101 (ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las)

	PR rtl-optimization/45101
	* gcc.dg/pr45101.c: New test.

From-SVN: r162623

gcc/testsuite/ChangeLog

+2010-07-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
+
+	PR rtl-optimization/45101
+	* gcc.dg/pr45101.c: New test.
+
 2010-07-28  Tobias Burnus  <burnus@net-b.de>
 
 	PR fortran/45077

gcc/testsuite/gcc.dg/pr45101.c

+/* PR rtl-optimization/45101 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -fgcse -fgcse-las" } */
+
+struct
+{
+  int i;
+} *s;
+
+extern void bar (void);
+
+void foo ()
+{
+  !s ? s->i++ : bar ();
+}