From dc1753f4d308afd0ae9181d64efdbea88d0b07ab Mon Sep 17 00:00:00 2001
From: ceriel <devnull@localhost>
Date: Thu, 17 Oct 1991 13:27:53 +0000
Subject: [PATCH] a few minor fixes

---
 lang/cem/cemcom.ansi/ch3.c    | 2 +-
 lang/cem/cemcom.ansi/declar.g | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/lang/cem/cemcom.ansi/ch3.c b/lang/cem/cemcom.ansi/ch3.c
index 39df50c2..51b15ecf 100644
--- a/lang/cem/cemcom.ansi/ch3.c
+++ b/lang/cem/cemcom.ansi/ch3.c
@@ -429,7 +429,7 @@ equal_type(tp, otp, qual_lev, diag)
 	}
 
 	if (qual_lev >= 0 && tp->tp_typequal != otp->tp_typequal) {
-		strict("illegal qualifiers");
+		strict("missing or illegal qualifiers");
 	}
 
 	switch (tp->tp_fund) {
diff --git a/lang/cem/cemcom.ansi/declar.g b/lang/cem/cemcom.ansi/declar.g
index 7a5e8ffe..00c3a8bc 100644
--- a/lang/cem/cemcom.ansi/declar.g
+++ b/lang/cem/cemcom.ansi/declar.g
@@ -356,6 +356,9 @@ formal(struct formal **fmp;)
 		new->fm_idf = idf;
 		new->next = *fmp;
 		*fmp = new;
+		if (idef->id_def && idef->id_def->df_sc == TYPEDEF) {
+			error("typedef name %s may not be redeclared as a parameter", idf->id_text);
+		}
 	}
 ;