Put clang analyzer fix inside __clang_analyzer__ guard
diff --git a/programs/hash/generic_sum.c b/programs/hash/generic_sum.c
index 7805a79..d1e81d4 100644
--- a/programs/hash/generic_sum.c
+++ b/programs/hash/generic_sum.c
@@ -83,8 +83,13 @@
int nb_err1, nb_err2;
int nb_tot1, nb_tot2;
unsigned char sum[MBEDTLS_MD_MAX_SIZE];
- char buf[MBEDTLS_MD_MAX_SIZE * 2 + 1] = { }, line[1024];
+ char line[1024];
char diff;
+#if defined(__clang_analyzer__)
+ char buf[MBEDTLS_MD_MAX_SIZE * 2 + 1] = { };
+#else
+ char buf[MBEDTLS_MD_MAX_SIZE * 2 + 1];
+#endif
if( ( f = fopen( filename, "rb" ) ) == NULL )
{