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-rw-r--r--gcc/ada/g-regpat.ads5
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/ada/g-regpat.ads b/gcc/ada/g-regpat.ads
index 42dc3f46ad1..dbe65b4d80a 100644
--- a/gcc/ada/g-regpat.ads
+++ b/gcc/ada/g-regpat.ads
@@ -7,7 +7,7 @@
-- S p e c --
-- --
-- Copyright (C) 1986 by University of Toronto. --
--- Copyright (C) 1996-2005, AdaCore --
+-- Copyright (C) 1996-2006, AdaCore --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
@@ -583,7 +583,8 @@ package GNAT.Regpat is
Data_First : Integer := -1;
Data_Last : Positive := Positive'Last);
-- Match Data using the given pattern matcher and store result in Matches.
- -- The expression matches if Matches (0) /= No_Match.
+ -- The expression matches if Matches (0) /= No_Match. The lower bound of
+ -- Matches is required to be zero.
--
-- At most Matches'Length parenthesis are returned