tests: skip C++ tests that are too demanding for some compilers

[bison.git] / src / reduce.c

diff --git a/src/reduce.c b/src/reduce.c
index 171af398b95d3b5604a53c800b7bddf70a614c89..eea11b1e20345158c318f2403b2a33f039ce20a1 100644 (file)
--- a/src/reduce.c
+++ b/src/reduce.c
@@ -1,6 +1,6 @@
 /* Grammar reduction for Bison.
 
-   Copyright (C) 1988-1989, 2000-2003, 2005-2012 Free Software
+   Copyright (C) 1988-1989, 2000-2003, 2005-2013 Free Software
    Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
@@ -49,7 +49,7 @@ static bitset P;
 static bitset V;
 
 /* Set of symbols used to define rule precedence (so they are
-   `useless', but no warning should be issued).  */
+   'useless', but no warning should be issued).  */
 static bitset V1;
 
 static rule_number nuseful_productions;