[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/testsuite/gnat.dg/test_raise_from_pure.adb

Index: gcc/gcc/testsuite/gnat.dg/test_raise_from_pure.adb
diff --git a/gcc/gcc/testsuite/gnat.dg/test_raise_from_pure.adb b/gcc/gcc/testsuite/gnat.dg/test_raise_from_pure.adb
index a3a9c649659bb9183c72928741725434745e3173..66db2232e77c761d2ecae6592694d71878d58777 100644
--- a/gcc/gcc/testsuite/gnat.dg/test_raise_from_pure.adb
+++ b/gcc/gcc/testsuite/gnat.dg/test_raise_from_pure.adb
@@ -1,6 +1,11 @@
---  { dg-do run }
---  { dg-options "-O2" }
+-- { dg-do run { xfail arm*-*-* } }
+-- { dg-options "-O2" }
+
+-- This is an optimization test and its failure is only a missed optimization.
+-- For technical reasons it cannot pass with SJLJ exceptions.
+
 with Raise_From_Pure; use Raise_From_Pure;
+
 procedure test_raise_from_pure is
    K : Integer;
 begin