From 250f531302ec31d60cbb9fe5b878546f184f6c1e Mon Sep 17 00:00:00 2001
From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Wed, 14 Sep 2005 14:32:17 +0000
Subject: [PATCH] Work around a bug in some gcc versions.

git-svn-id: https://svn.dealii.org/trunk@11428 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/lac/include/lac/sparse_vanka.templates.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/deal.II/lac/include/lac/sparse_vanka.templates.h b/deal.II/lac/include/lac/sparse_vanka.templates.h
index 6aa6320d8b..b4be72ef01 100644
--- a/deal.II/lac/include/lac/sparse_vanka.templates.h
+++ b/deal.II/lac/include/lac/sparse_vanka.templates.h
@@ -184,8 +184,11 @@ SparseVanka<number>::compute_inverse (const unsigned int         row,
 	const unsigned int global_entry =
 	  structure.operator()(local_indices[i], local_indices[j]);
 	if (global_entry != SparsityPattern::invalid_entry)
-	  this_inverse(i,j) = matrix->global_entry(global_entry);
-      };
+                                           // the explicit use of operator()
+                                           // works around a bug in some gcc
+                                           // versions (see PR 18803)
+	  this_inverse.operator()(i,j) = matrix->global_entry(global_entry);
+      }
   
 				   // Compute inverse
   this_inverse.gauss_jordan();
-- 
2.39.5