From 130e4da8cba8b3c980cdd52265bc49fbf436f513 Mon Sep 17 00:00:00 2001
From: Marshall Clow <marshall@idio.com>
Date: Thu, 28 May 2020 22:05:47 -0700
Subject: [PATCH] Remove empty loop bodies to prevent clang 'extra-semi-stmt
 warnings'. Thanks to Eugene for the heads-up

---
 include/boost/algorithm/string/detail/finder.hpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/boost/algorithm/string/detail/finder.hpp b/include/boost/algorithm/string/detail/finder.hpp
index 112fde9..8e70240 100644
--- a/include/boost/algorithm/string/detail/finder.hpp
+++ b/include/boost/algorithm/string/detail/finder.hpp
@@ -344,9 +344,8 @@ namespace boost {
                 typedef iterator_range<ForwardIteratorT> result_type;
 
                 input_iterator_type It=Begin;
-                for(
-                    unsigned int Index=0;
-                    Index<N && It!=End; ++Index,++It ) {};
+                for( unsigned int Index=0; Index<N && It!=End; ++Index,++It )
+                    ;
 
                 return result_type( Begin, It );
             }
@@ -397,10 +396,12 @@ namespace boost {
                 input_iterator_type It2=Begin;
 
                 // Advance It2 by N increments
-                for( Index=0; Index<N && It2!=End; ++Index,++It2 ) {};
+                for( Index=0; Index<N && It2!=End; ++Index,++It2 )
+                    ;
 
                 // Advance It, It2 to the end
-                for(; It2!=End; ++It,++It2 ) {};
+                for(; It2!=End; ++It,++It2 )
+                	;
 
                 return result_type( It, It2 );
             }
@@ -417,9 +418,8 @@ namespace boost {
                 typedef iterator_range<ForwardIteratorT> result_type;
 
                 input_iterator_type It=End;
-                for(
-                    unsigned int Index=0;
-                    Index<N && It!=Begin; ++Index,--It ) {};
+                for( unsigned int Index=0; Index<N && It!=Begin; ++Index,--It )
+                    ;
 
                 return result_type( It, End );
             }