re PR ipa/59610 (ICE in parm_preserved_before_stmt_p)

2014-01-08  Martin Jambor  <mjambor@suse.cz>

	PR ipa/59610
testsuite/
	* gcc.dg/ipa/pr59610.c: New test.

From-SVN: r206430

gcc/testsuite/ChangeLog

+2014-01-08  Martin Jambor  <mjambor@suse.cz>
+
+	PR ipa/59610
+	* gcc.dg/ipa/pr59610.c: New test.
+
 2014-01-08  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/58182

gcc/testsuite/gcc.dg/ipa/pr59610.c

+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+struct A { int a; };
+extern void *y;
+
+__attribute__((optimize (0))) void
+foo (void *p, struct A x)
+{
+  foo (y, x);
+}