From 7b6472278bf0cccb72eca66ccf81121b407b0eef Mon Sep 17 00:00:00 2001
From: Walter Bright <walter@walterbright.com>
Date: Fri, 11 May 2012 12:23:45 -0700
Subject: [PATCH] fix latent seg fault

---
 src/toir.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/toir.c b/src/toir.c
index 437afe421137..d5be6dd1283e 100644
--- a/src/toir.c
+++ b/src/toir.c
@@ -875,7 +875,7 @@ enum RET TypeFunction::retStyle()
 #endif
 
     if (tns->ty == Tstruct)
-    {   StructDeclaration *sd = ((TypeStruct *)tn)->sym;
+    {   StructDeclaration *sd = ((TypeStruct *)tns)->sym;
         if (global.params.isLinux && linkage != LINKd && !global.params.is64bit)
             return RETstack;            // 32 bit C/C++ structs always on stack
         if (sd->arg1type && !sd->arg2type)
@@ -900,9 +900,9 @@ enum RET TypeFunction::retStyle()
     }
     else if ((global.params.isLinux || global.params.isOSX || global.params.isFreeBSD || global.params.isSolaris) &&
              linkage == LINKc &&
-             tn->iscomplex())
+             tns->iscomplex())
     {
-        if (tn->ty == Tcomplex32)
+        if (tns->ty == Tcomplex32)
             return RETregs;     // in EDX:EAX, not ST1:ST0
         else
             return RETstack;