2005-06-28 Thomas Koenig <Thomas.Koenig@online.de>

[pf3gnuchains/gcc-fork.git] / gcc / tree-eh.c

diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c
index 294e309..b294cf2 100644 (file)
--- a/gcc/tree-eh.c
+++ b/gcc/tree-eh.c
@@ -15,8 +15,8 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.  */
 
 #include "config.h"
 #include "system.h"
@@ -36,6 +36,7 @@ Boston, MA 02111-1307, USA.  */
 #include "timevar.h"
 #include "langhooks.h"
 #include "ggc.h"
+#include "toplev.h"
 
 \f
 /* Nonzero if we are using EH to handle cleanups.  */
@@ -1826,7 +1827,7 @@ verify_eh_edges (tree stmt)
     {
       if ((e->flags & EDGE_EH) && !e->aux)
        {
-         error ("Unnecesary EH edge %i->%i", bb->index, e->dest->index);
+         error ("Unnecessary EH edge %i->%i", bb->index, e->dest->index);
          mark_eh_edge_found_error = true;
          return true;
        }
@@ -1868,6 +1869,13 @@ tree_could_trap_p (tree expr)
  restart:
   switch (code)
     {
+    case TARGET_MEM_REF:
+      /* For TARGET_MEM_REFs use the information based on the original
+        reference.  */
+      expr = TMR_ORIGINAL (expr);
+      code = TREE_CODE (expr);
+      goto restart;
+
     case COMPONENT_REF:
     case REALPART_EXPR:
     case IMAGPART_EXPR: