From: Michael Meissner <meissner@cygnus.com>
Date: Mon, 21 Dec 1998 14:42:07 +0000 (+0000)
Subject: Do not give a warning for -dD, -dI, or -dM
X-Git-Tag: prereleases/libgcj-0.1~1564
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b5c7059ba4e5b30bf37b04528e9e1cfcb786b979;p=thirdparty%2Fgcc.git

Do not give a warning for -dD, -dI, or -dM

From-SVN: r24390
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9713f2fc6ad1..312344c707d1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Mon Dec 21 17:39:38 1998  Michael Meissner  <meissner@cygnus.com>
+
+	* toplev.c (main): Don't emit any warnings when using -dD, -dM, or
+	-dI, which are handled by the preprocessor.
+
 Sun Dec 20 16:13:44 1998  John F. Carr  <jfc@mit.edu>
 
 	* configure.in: Handle Digital UNIX 5.x the same as 4.x.
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 5abb8821f199..9f7a7756f011 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -4786,6 +4786,10 @@ main (argc, argv)
 		  case 'x':
 		    rtl_dump_and_exit = 1;
 		    break;
+		  case 'D':	/* these are handled by the preprocessor */
+		  case 'I':
+		  case 'M':
+		    break;
 		  default:
 		    warning ("unrecognised gcc debugging option: %c", p[-1]);
 		    break;