From: Alan Modra <amodra@bigpond.net.au>
Date: Tue, 29 Jun 2004 03:54:07 +0000 (+0000)
Subject: function.c (assign_parms): Don't abort with zero size stack parm failing the PARM_BOU... 
X-Git-Tag: releases/gcc-4.0.0~7241
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afc066ef359fbce1d44025e59c67eeb08aa87a44;p=thirdparty%2Fgcc.git

function.c (assign_parms): Don't abort with zero size stack parm failing the PARM_BOUNDARY check.

	* function.c (assign_parms): Don't abort with zero size stack
	parm failing the PARM_BOUNDARY check.

From-SVN: r83840
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 64cca62c739e..7403553b1710 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-06-29  Alan Modra  <amodra@bigpond.net.au>
+
+	* function.c (assign_parms): Don't abort with zero size stack
+	parm failing the PARM_BOUNDARY check.
+
 2004-06-28  Diego Novillo  <dnovillo@redhat.com>
 
 	* common.opt (ftree-fre): New flag.
diff --git a/gcc/function.c b/gcc/function.c
index ea0928385197..080345f02bda 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -4821,7 +4821,7 @@ assign_parms (tree fndecl)
 		}
 	      else if (GET_CODE (entry_parm) == PARALLEL)
 		;
-	      else if (PARM_BOUNDARY % BITS_PER_WORD != 0)
+	      else if (size != 0 && PARM_BOUNDARY % BITS_PER_WORD != 0)
 		abort ();
 
 	      mem = validize_mem (stack_parm);