Modified hash_map and hash_set configuration so that they are not

[oota-llvm.git] / include / llvm / ADT / hash_set.in

diff --git a/include/llvm/ADT/hash_set.in b/include/llvm/ADT/hash_set.in
index 6da8c7f6a31a8a4d235515a367f3a496da831699..aae9615ccf61dee3a6cd0828569875e3306a5c65 100644 (file)
--- a/include/llvm/ADT/hash_set.in
+++ b/include/llvm/ADT/hash_set.in
@@ -26,16 +26,20 @@
 //  3.1      __gnu_cxx   ext/hash_set
 //
 
+#undef HAVE_GNU_EXT_HASH_SET
+#undef HAVE_STD_EXT_HASH_SET
+#undef HAVE_GLOBAL_HASH_SET
+
 // GCC versions 3.1 and later put hash_set in <ext/hash_set> and in
 // the __gnu_cxx namespace.
-#if @HAVE_GNU_EXT_HASH_SET@
+#if HAVE_GNU_EXT_HASH_SET
 # include <ext/hash_set>
 # ifndef HASH_NAMESPACE
 #  define HASH_NAMESPACE __gnu_cxx
 # endif
 
 // GCC 3.0.x puts hash_set in <ext/hash_set> and in the std namespace.
-#elif @HAVE_STD_EXT_HASH_SET@
+#elif HAVE_STD_EXT_HASH_SET
 # include <ext/hash_set>
 # ifndef HASH_NAMESPACE
 #  define HASH_NAMESPACE std
@@ -43,7 +47,7 @@
 
 // Older compilers such as GCC before version 3.0 do not keep
 // extensions in the `ext' directory, and ignore the `std' namespace.
-#elif @HAVE_GLOBAL_HASH_SET@
+#elif HAVE_GLOBAL_HASH_SET
 # include <hash_set>
 # ifndef HASH_NAMESPACE
 #  define HASH_NAMESPACE std