Update to 990608 snapshot.

Highlights:
- official fix for an alpha bug,
- cpp changes semantic slightly,
- valarray in libstdc++.

1 files changed, 7 insertions, 1 deletions

diff --git a/gnu/egcs/gcc/cp/method.c b/gnu/egcs/gcc/cp/method.c
index 39f7f041937..323aff58ebf 100644
--- a/gnu/egcs/gcc/cp/method.c
+++ b/gnu/egcs/gcc/cp/method.c
@@ -372,10 +372,16 @@ is_back_referenceable_type (type)
 
   switch (TREE_CODE (type)) 
     {
+    case BOOLEAN_TYPE:
+      if (!flag_do_squangling)
+	/* Even though the mangling of this is just `b', we did
+	   historically generate back-references for it.  */
+	return 1;
+      /* Fall through.  */
+      
     case INTEGER_TYPE:
     case REAL_TYPE:
     case VOID_TYPE:
-    case BOOLEAN_TYPE:
       /* These types have single-character manglings, so there's no
 	 point in generating back-references.  */
       return 0;