From e5e809f4194e578b5fbd48fc5a1df2377f28d197 Mon Sep 17 00:00:00 2001
From: Jeff Law <law@gcc.gnu.org>
Date: Sat, 4 Apr 1998 06:32:39 -0700
Subject: * Check in merge from gcc2.  See ChangeLog.11 and ChangeLog.12       
  for details.

        * haifa-sched.c: Mirror recent changes from gcc2.

From-SVN: r18984
---
 gcc/prefix.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'gcc/prefix.c')

diff --git a/gcc/prefix.c b/gcc/prefix.c
index c079447..1c96c58 100644
--- a/gcc/prefix.c
+++ b/gcc/prefix.c
@@ -240,7 +240,7 @@ translate_name (name)
      char *name;
 {
   char code = name[0];
-  char *key, *prefix;
+  char *key, *prefix = 0;
   int keylen;
 
   if (code != '@' && code != '$')
@@ -268,11 +268,10 @@ translate_name (name)
 	prefix = std_prefix;
     }
   else
-    {
-      prefix = getenv (key);
-      if (prefix == 0)
-	prefix = concat ("$", key, NULL_PTR);
-    }
+    prefix = getenv (key);
+
+  if (prefix == 0)
+    prefix = PREFIX;
 
   /* Remove any trailing directory separator from what we got.  */
   if (prefix[strlen (prefix) - 1] == '/'
-- 
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