update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / boost / tools / build / src / engine / scan.cpp

diff --git a/ceph/src/boost/tools/build/src/engine/scan.cpp b/ceph/src/boost/tools/build/src/engine/scan.cpp
index 9ca3310c698529bc03bb4232b876bfcfba41c579..37fc5a1dc33d23051627e60f4a4884c4604445a5 100644 (file)
--- a/ceph/src/boost/tools/build/src/engine/scan.cpp
+++ b/ceph/src/boost/tools/build/src/engine/scan.cpp
@@ -237,7 +237,6 @@ int yypeek()
 #define yyprev() ( incp->string-- )
 
 static int use_new_scanner = 0;
-static int expect_whitespace;
 
 #define yystartkeyword() if(use_new_scanner) break; else token_warning()
 #define yyendkeyword() if(use_new_scanner) break; else if ( 1 ) { expect_whitespace = 1; continue; } else (void)0