From: Roger Sayle <roger@eyesopen.com>
Date: Sun, 29 Feb 2004 14:09:58 +0000 (+0000)
Subject: jcf-parse.c (java_parse_file): Handle the case that input_filename is NULL.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=083474cc69d4c7dfbfde35bdf6b8a0d1e91b34b6;p=gcc.git

jcf-parse.c (java_parse_file): Handle the case that input_filename is NULL.


	* jcf-parse.c (java_parse_file): Handle the case that input_filename
	is NULL.

From-SVN: r78649
---

diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog
index 1c5adede50b..8b462313f59 100644
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,3 +1,8 @@
+2004-02-29  Roger Sayle  <roger@eyesopen.com>
+
+	* jcf-parse.c (java_parse_file): Handle the case that input_filename
+	is NULL.
+
 2004-02-27  Per Bothner  <per@bothner.com>
 
 	* parse.y (build_assertion):  Re-do 02-25 change following Jeff Sturm
diff --git a/gcc/java/jcf-parse.c b/gcc/java/jcf-parse.c
index 309c28da153..e8fd413e01a 100644
--- a/gcc/java/jcf-parse.c
+++ b/gcc/java/jcf-parse.c
@@ -910,9 +910,9 @@ java_parse_file (int set_yydebug ATTRIBUTE_UNUSED)
       finput = NULL;
     }
   else
-    list = xstrdup (input_filename);
+    list = input_filename ? xstrdup (input_filename) : 0;
 
-  do 
+  while (list)
     {
       for (next = list; ; )
 	{
@@ -991,7 +991,6 @@ java_parse_file (int set_yydebug ATTRIBUTE_UNUSED)
 	}
       list = next;
     }
-  while (next);
 
   if (filename_count == 0)
     warning ("no input file specified");