configure.target (ATOMICITYH): Don't use AIX 4.3-specific code on earlier versions of AIX.

* configure.target (ATOMICITYH): Don't use AIX 4.3-specific code
on earlier versions of AIX.

From-SVN: r42225

libstdc++-v3/ChangeLog

+2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
+
+	* configure.target (ATOMICITYH): Don't use AIX 4.3-specific code
+	on earlier versions of AIX.
+
 2001-05-15  Benjamin Kosnik  <bkoz@redhat.com>
 
 	* testsuite_flags.in (query): Add backwards, ext directories.

libstdc++-v3/configure.target

@@ -105,7 +105,7 @@ esac
 # THIS TABLE IS SORTED.  KEEP IT THAT WAY.
 
 case "${target}" in
-   *-*-aix*)
+   *-*-aix4.[3456789]* | *-*-aix[56789]*)
      ATOMICITYH=$os_include_dir
      ;;
    *-*-irix*)