From e4f0872233042866f7b099a07b18496b79b35003 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Tue, 4 Mar 2008 13:15:02 +0000
Subject: [PATCH] gcc compile fix.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23441 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/InsetMathHull.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/mathed/InsetMathHull.cpp b/src/mathed/InsetMathHull.cpp
index 956ea8a0b0..3674838d15 100644
--- a/src/mathed/InsetMathHull.cpp
+++ b/src/mathed/InsetMathHull.cpp
@@ -699,7 +699,12 @@ void InsetMathHull::swapRow(row_type row)
 		return;
 	if (row + 1 == nrows())
 		--row;
-	swap(nonum_[row], nonum_[row + 1]);
+	// gcc doesn't like this:
+	//	swap(nonum_[row], nonum_[row + 1]);
+	// so we do it manually:
+	bool const b = nonum_[row];
+	nonum_[row] = nonum_[row + 1]
+	nonum_[row + 1] = b;
 	swap(label_[row], label_[row + 1]);
 	InsetMathGrid::swapRow(row);
 }