diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 80ead4048896..2b7e02f3eace 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2003-06-01  Josef Zlomek  <zlomekj@suse.cz>
+
+	* rtl.def (CONST_DOUBLE): Update comment.
+
 2003-06-01  Neil Booth  <neil@daikokuya.co.uk>
 
 	* opts.sh: Remove path from sort.
diff --git a/gcc/rtl.def b/gcc/rtl.def
index 86d8317d9255..6fc29b77ccd6 100644
--- a/gcc/rtl.def
+++ b/gcc/rtl.def
@@ -779,10 +779,8 @@ DEF_RTL_EXPR(RESX, "resx", "i", 'x')
 DEF_RTL_EXPR(CONST_INT, "const_int", "w", 'o')
 
 /* numeric floating point constant.
-   Operand 0 ('0') is a chain of all CONST_DOUBLEs in use in the
-   current function.
-   Remaining operands hold the actual value.  They are all 'w' and
-   there may be from 1 to 4; see rtl.c.  */
+   Operands hold the value.  They are all 'w' and there may be from 2 to 6;
+   see real.h.  */
 DEF_RTL_EXPR(CONST_DOUBLE, "const_double", CONST_DOUBLE_FORMAT, 'o')
 
 /* Describes a vector constant.  */