From: David Edelsohn <edelsohn@gnu.org>
Date: Sat, 7 May 2005 19:03:22 +0000 (+0000)
Subject: opt-functions.awk (var_set): Emit OPTION_MASK_ for InverseMask if variable name exists.
X-Git-Tag: misc/cutover-cvs2svn~3403
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c1630cc5dc135d34a91cf62fc7ee57fb68295556;p=thirdparty%2Fgcc.git

opt-functions.awk (var_set): Emit OPTION_MASK_ for InverseMask if variable name exists.

        * opt-functions.awk (var_set): Emit OPTION_MASK_ for InverseMask
        if variable name exists.

From-SVN: r99357
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e440de06bf41..5537d7f3c9fc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -17,6 +17,9 @@
 	(popcntb<mode>2): New.
 	* config/rs6000/rs6000.opt (mpopcntb): New.
 
+	* opt-functions.awk (var_set): Emit OPTION_MASK_ for InverseMask
+	if variable name exists.
+
 2005-05-07  Matt Kraai  <kraai@ftbfs.org>
 
 	* Makefile.in (c-gimplify.o): Depend on $(RTL_H) instead of rtl.h.
diff --git a/gcc/opt-functions.awk b/gcc/opt-functions.awk
index 4d9c74f73b24..9dc9640d9980 100644
--- a/gcc/opt-functions.awk
+++ b/gcc/opt-functions.awk
@@ -105,8 +105,13 @@ function var_set(flags)
 			return "CLVC_BIT_SET, MASK_" s
 	}
 	s = nth_arg(0, opt_args("InverseMask", flags));
-	if (s != "")
-		return "CLVC_BIT_CLEAR, MASK_" s
+	if (s != "") {
+		vn = var_name(flags);
+		if (vn)
+			return "CLVC_BIT_CLEAR, OPTION_MASK_" s
+			  else
+			return "CLVC_BIT_CLEAR, MASK_" s
+	}
 	return "CLVC_BOOLEAN, 0"
 }