From: Neil Booth <neil@daikokuya.co.uk>
Date: Mon, 29 Jul 2002 22:46:34 +0000 (+0000)
Subject: objc-act.c (objc_init): Return immediately if filename is NULL.
X-Git-Tag: releases/gcc-3.3.0~3571
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4307be72fc812b00f96291c655e1fad29ef8352f;p=thirdparty%2Fgcc.git

objc-act.c (objc_init): Return immediately if filename is NULL.

	* objc/objc-act.c (objc_init): Return immediately if filename
	is NULL.

From-SVN: r55853
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dee88424ae13..58f1ff30d023 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-07-30  Neil Booth  <neil@daikokuya.co.uk>
+
+	* objc/objc-act.c (objc_init): Return immediately if filename
+	is NULL.
+
 2002-07-29  Eric Christopher  <echristo@redhat.com>
 
        	* config/mips/elf.h: Remove ecoff.h and gofast includes.
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index f0a7170f1318..42944a8341d7 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -464,6 +464,8 @@ objc_init (filename)
      const char *filename;
 {
   filename = c_objc_common_init (filename);
+  if (filename == NULL)
+    return filename;
 
   /* Force the line number back to 0; check_newline will have
      raised it to 1, which will make the builtin functions appear