re PR libstdc++/45613 (bits/random.h misses include guards)

2010-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/45613
	* include/bits/random.tcc: Add missing include guards.
	* include/bits/random.h: Likewise.
	* include/tr1/random.tcc: Likewise.

From-SVN: r164074

libstdc++-v3/ChangeLog

 2010-09-09  Paolo Carlini  <paolo.carlini@oracle.com>
 
+	PR libstdc++/45613
+	* include/bits/random.tcc: Add missing include guards.
+	* include/bits/random.h: Likewise.
+	* include/tr1/random.tcc: Likewise.
+
+2010-09-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
 	* libsupc++/cxxabi.h: Uglify nothrow to __nothrow__; fix a few
 	inconsistent uglifications everywhere.
 

libstdc++-v3/include/bits/random.h

@@ -28,6 +28,9 @@
  *  You should not attempt to use it directly.
  */
 
+#ifndef _RANDOM_H
+#define _RANDOM_H 1
+
 #include <vector>
 
 namespace std
@@ -5337,6 +5340,6 @@ namespace std
   /* @} */ // group random_utilities
 
   /* @} */ // group random
-
 }
 
+#endif

libstdc++-v3/include/bits/random.tcc

@@ -27,6 +27,9 @@
  *  You should not attempt to use it directly.
  */
 
+#ifndef _RANDOM_TCC
+#define _RANDOM_TCC 1
+
 #include <numeric> // std::accumulate and std::partial_sum
 
 namespace std
@@ -2815,3 +2818,5 @@ namespace std
       return __sum / __tmp;
     }
 }
+
+#endif

libstdc++-v3/include/tr1/random.tcc

@@ -28,6 +28,9 @@
  *  You should not attempt to use it directly.
  */
 
+#ifndef _GLIBCXX_TR1_RANDOM_TCC
+#define _GLIBCXX_TR1_RANDOM_TCC 1
+
 namespace std
 {
 namespace tr1
@@ -1708,3 +1711,5 @@ namespace tr1
     }
 }
 }
+
+#endif