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-rw-r--r--gcc/ChangeLog5
-rw-r--r--gcc/doc/invoke.texi4
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 92999ec12cf..ccb1dd17718 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-01-22 Ian Lance Taylor <ian@wasabisystems.com>
+
+ * doc/invoke.texi (Optimize Options): Note that --param arguments
+ are subject to change without notice.
+
2004-01-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* config.gcc (mips-sgi-irix6*o32): Removed.
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index e115cf34cb4..8620e6fb1ba 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -4659,6 +4659,10 @@ that contain more that a certain number of instructions. You can
control some of these constants on the command-line using the
@option{--param} option.
+The names of specific parameters, and the meaning of the values, are
+tied to the internals of the compiler, and are subject to change
+without notice in future releases.
+
In each case, the @var{value} is an integer. The allowable choices for
@var{name} are given in the following table:
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