re PR middle-end/41429 (gomp tests timeout with -fpic)

	PR middle-end/41429
	* tree-cfg.c (remove_useless_stmts_tc): Call gsi_next (gsi) even for
	GIMPLE_EH_MUST_NOT_THROW cleanup.
	(verify_types_in_gimple_stmt): Handle GIMPLE_EH_MUST_NOT_THROW.

	* g++.dg/gomp/pr41429.C: New test.

From-SVN: r151966

gcc/ChangeLog

+2009-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/41429
+	* tree-cfg.c (remove_useless_stmts_tc): Call gsi_next (gsi) even for
+	GIMPLE_EH_MUST_NOT_THROW cleanup.
+	(verify_types_in_gimple_stmt): Handle GIMPLE_EH_MUST_NOT_THROW.
+
 2009-09-22  Jack Howarth  <howarth@bromo.med.uc.edu>
 
 	PR middle-end/41260

gcc/testsuite/ChangeLog

+2009-09-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/41429
+	* g++.dg/gomp/pr41429.C: New test.
+
 2009-09-21  Giuseppe Scrivano <gscrivano@gnu.org>
 
 	* gcc.dg/tree-ssa/tailrecursion-6.c: New file.

gcc/testsuite/g++.dg/gomp/pr41429.C

+// PR middle-end/41429
+// { dg-do compile { target fpic } }
+// { dg-options "-fopenmp -O2 -fpic" }
+
+#include "pr37189.C"

gcc/tree-cfg.c

@@ -2001,6 +2001,7 @@ remove_useless_stmts_tc (gimple_stmt_iterator *gsi, struct rus_data *data)
 
     case GIMPLE_EH_MUST_NOT_THROW:
       this_may_throw = false;
+      gsi_next (gsi);
       break;
 
     default:
@@ -4354,6 +4355,7 @@ verify_types_in_gimple_stmt (gimple stmt)
     case GIMPLE_PREDICT:
     case GIMPLE_RESX:
     case GIMPLE_EH_DISPATCH:
+    case GIMPLE_EH_MUST_NOT_THROW:
       return false;
 
     CASE_GIMPLE_OMP: