As pointed out by GCC 5.1 macro arguments ought to be paranthesized

when referenced. Previously CHECK(a && b) would expand to !a && b
which clearly was not the intention.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15470

diff --git a/memcheck/tests/unit_libcbase.c b/memcheck/tests/unit_libcbase.c
index 19595f99e95e6f39ea55cd2bea66b831b767034d..63f1d79d6ab5f6762d1a032216ba6799e26182f6 100644 (file)
--- a/memcheck/tests/unit_libcbase.c
+++ b/memcheck/tests/unit_libcbase.c
@@ -28,7 +28,7 @@ void VG_(exit_now)( Int status )
 
 
 #define  CHECK(x) \
-   if (!x) { fprintf(stderr, "failure: %s:%d\n", __FILE__, __LINE__); }
+   if (!(x)) { fprintf(stderr, "failure: %s:%d\n", __FILE__, __LINE__); }
 
 
 void test_VG_STREQ(void)