From: Robert Lipe <robertlipe@usa.net>
Date: Mon, 14 Jun 1999 02:42:40 +0000 (+0000)
Subject: * svr4.h (DWARF2_DEBUGGING_INFO): Check for redefinition.
X-Git-Tag: releases/libgcj-2.95.0~169
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecad2425678f4e339fc860a33d08f120f82c20c0;p=thirdparty%2Fgcc.git

* svr4.h (DWARF2_DEBUGGING_INFO): Check for redefinition.

From-SVN: r27509
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6383d5d31361..6ac8c403f230 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+1999-06-14  Robert Lipe  (robertlipe@usa.net)
+
+	* svr4.h (DWARF2_DEBUGGING_INFO): Check for redefinition.
+
 Mon Jun 14 10:30:52 BST 1999  Nathan Sidwell  <nathan@acm.org>
 
 	* c-typeck.c (process_init_element): Detect excess elements in
diff --git a/gcc/config/svr4.h b/gcc/config/svr4.h
index 1c8482fd11d6..7fa30e8ac261 100644
--- a/gcc/config/svr4.h
+++ b/gcc/config/svr4.h
@@ -247,8 +247,9 @@ do {				 				\
 #define DWARF_DEBUGGING_INFO
 
 /* All ELF targets can support DWARF-2.  */
-
+#ifndef DWARF2_DEBUGGING_INFO
 #define DWARF2_DEBUGGING_INFO
+#endif
 
 /* The numbers used to denote specific machine registers in the System V
    Release 4 DWARF debugging information are quite likely to be totally