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 9f9a82d2db493f7163555eb05230e5cb16bb77d9..eea11b1e20345158c318f2403b2a33f039ce20a1 100644 (file)
--- a/src/reduce.c
+++ b/src/reduce.c
@@ -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;