re PR middle-end/27310 (ICE in duplicate_eh_regions)

	PR middle-end/27310
	* except.c (duplicate_eh_regions): Fix clearing of
	cfun->eh->region_array entries.

	* g++.dg/gomp/pr27310.C: New test.

From-SVN: r113453

gcc/ChangeLog

+2006-05-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/27310
+	* except.c (duplicate_eh_regions): Fix clearing of
+	cfun->eh->region_array entries.
+
 2006-05-01  DJ Delorie  <dj@redhat.com>
 
 	* configure.ac (gcc_cv_nm): Don't use an in-tree nm if

gcc/except.c

@@ -956,7 +956,7 @@ duplicate_eh_regions (struct function *ifun, duplicate_eh_regions_map map,
 
   /* Zero all entries in the range allocated.  */
   memset (VEC_address (eh_region, cfun->eh->region_array)
-	  + cfun_last_region_number + 1, 0, num_regions);
+	  + cfun_last_region_number + 1, 0, num_regions * sizeof (eh_region));
 
   /* Locate the spot at which to insert the new tree.  */
   if (outer_region > 0)

gcc/testsuite/ChangeLog

+2006-05-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/27310
+	* g++.dg/gomp/pr27310.C: New test.
+
 2006-05-01  Zdenek Dvorak <dvorakz@suse.cz>
 
 	PR tree-optimization/27291

gcc/testsuite/g++.dg/gomp/pr27310.C

+// PR middle-end/27310
+// { dg-do compile }
+// { dg-options "-O2 -fopenmp" }
+
+struct A
+{
+  ~A ();
+};
+
+struct B
+{
+  A a, b;
+};
+
+void
+foo ()
+{
+  A c, d;
+
+#pragma omp parallel
+  B e;
+}