hpux.h (LIB_SPEC): Add -lrt for when using -pthread -fopenmp

2009-08-27  Steve Ellcey  <sje@cup.hp.com>

	* config/ia64/hpux.h (LIB_SPEC): Add -lrt for when
	using -pthread -fopenmp

From-SVN: r151151

gcc/ChangeLog

+2009-08-27  Steve Ellcey  <sje@cup.hp.com>
+
+	* config/ia64/hpux.h (LIB_SPEC): Add -lrt for when
+	using -pthread -fopenmp
+
 2009-08-27  Gerald Pfeifer  <gerald@pfeifer.com>
 
 	* doc/service.texi (service directory): Update URL.

gcc/config/ia64/hpux.h

@@ -86,7 +86,7 @@ do {							\
 #undef  LIB_SPEC
 #define LIB_SPEC \
   "%{!shared: \
-     %{mt|pthread:-lpthread} \
+     %{mt|pthread:%{fopenmp:-lrt} -lpthread} \
      %{p:%{!mlp64:-L/usr/lib/hpux32/libp} \
 	 %{mlp64:-L/usr/lib/hpux64/libp} -lprof} \
      %{pg:%{!mlp64:-L/usr/lib/hpux32/libp} \