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-rw-r--r--doc/ghdl.texi12
1 files changed, 8 insertions, 4 deletions
diff --git a/doc/ghdl.texi b/doc/ghdl.texi
index f4cfdf145..e704221c9 100644
--- a/doc/ghdl.texi
+++ b/doc/ghdl.texi
@@ -947,10 +947,14 @@ is set by default.
@item --warn-delayed-checks
@cindex @option{--warn-delayed-checks} switch
-Warns for checks that cannot be done during analysis time and are postponed to
-elaboration time. These checks are checks for no wait statement in a procedure
-called in a sensitized process. If the body of the procedure is not known
-at analysis time, the check will be performed during elaboration.
+Warns for checks that cannot be done during analysis time and are
+postponed to elaboration time. This is because not all procedure
+bodies are available during analysis (either because a package body
+has not yet been analysed or because @code{GHDL} doesn't read not required
+package bodies).
+
+These are checks for no wait statement in a procedure called in a
+sensitized process and checks for pure rules of a function.
@item --warn-body
@cindex @option{--warn-body} switch