From 7c4b32bcdc8455d77f73eb56e8fec9ca74fe6be2 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Fri, 2 Nov 2007 20:02:35 +0000
Subject: re PR java/33765 (gcj internal compiler error when reading an empty
 file)

	PR java/33765:
	* jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
	* zipfile.h (ZIPEMPTYMAGIC): New define.

From-SVN: r129860
---
 gcc/java/jcf-parse.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gcc/java/jcf-parse.c')

diff --git a/gcc/java/jcf-parse.c b/gcc/java/jcf-parse.c
index a544163..ab2a385 100644
--- a/gcc/java/jcf-parse.c
+++ b/gcc/java/jcf-parse.c
@@ -1946,6 +1946,10 @@ java_parse_file (int set_yydebug ATTRIBUTE_UNUSED)
 #endif
 	  parse_zip_file_entries ();
 	}
+      else if (magic == (JCF_u4) ZIPEMPTYMAGIC)
+	{
+	  /* Ignore an empty input jar.  */
+	}
       else
 	{
 	  gcc_unreachable ();
-- 
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