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From-SVN: r124597

diff --git a/gcc/ipa-type-escape.c b/gcc/ipa-type-escape.c
index 7cdfbe13c1a06d04203302366ecc30cfc831a0e1..1619c5e47c0c85f8316ffb80903d141adb1cd1c0 100644 (file)
--- a/gcc/ipa-type-escape.c
+++ b/gcc/ipa-type-escape.c
@@ -196,8 +196,9 @@ compare_type_brand (splay_tree_key sk1, splay_tree_key sk2)
 /* This is a trivial algorithm for removing duplicate types.  This
    would not work for any language that used structural equivalence as
    the basis of its type system.  */
-/* Return either TYPE if this is first time TYPE has been seen an
-   compatible TYPE that has already been processed.  */ 
+/* Return TYPE if no type compatible with TYPE has been seen so far,
+   otherwise return a type compatible with TYPE that has already been
+   processed.  */
 
 static tree
 discover_unique_type (tree type)