From: Danny Smith <dannysmith@users.sourceforge.net>
Date: Thu, 18 Sep 2003 21:22:17 +0000 (+0000)
Subject: re PR c++/12320 (ICE on use of undefined enum)
X-Git-Tag: releases/gcc-3.4.0~3650
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3f50d3dd9d05836954dd17d31866834923caa4d5;p=thirdparty%2Fgcc.git

re PR c++/12320 (ICE on use of undefined enum)

	PR c++/12320
	* call.c (type_passed_as): Check for incomplete type.
	(convert_for_arg_passing): Likewise.

From-SVN: r71546
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index ad41de2c00e8..1bc2abf5e9c4 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2003-09-18  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	PR c++/12320
+	* call.c (type_passed_as): Check for incomplete type.
+	(convert_for_arg_passing): Likewise.
+
 2003-09-18  Nathan Sidwell  <nathan@codesourcery.com>
 
 	PR c++/9848
diff --git a/gcc/cp/call.c b/gcc/cp/call.c
index 4f86cc67c3c8..b2b9d000c6bc 100644
--- a/gcc/cp/call.c
+++ b/gcc/cp/call.c
@@ -4342,6 +4342,7 @@ type_passed_as (tree type)
     type = build_reference_type (type);
   else if (PROMOTE_PROTOTYPES
 	   && INTEGRAL_TYPE_P (type)
+	   && COMPLETE_TYPE_P (type)
 	   && INT_CST_LT_UNSIGNED (TYPE_SIZE (type),
 				   TYPE_SIZE (integer_type_node)))
     type = integer_type_node;
@@ -4361,6 +4362,7 @@ convert_for_arg_passing (tree type, tree val)
     val = build1 (ADDR_EXPR, build_reference_type (type), val);
   else if (PROMOTE_PROTOTYPES
 	   && INTEGRAL_TYPE_P (type)
+	   && COMPLETE_TYPE_P (type)
 	   && INT_CST_LT_UNSIGNED (TYPE_SIZE (type),
 				   TYPE_SIZE (integer_type_node)))
     val = perform_integral_promotions (val);