Fixed compiler errors and warnings

extra/jemalloc/src/ctl.c:
  Fixed compiler warning
include/mysql/service_logger.h:
  Fixed compile failure with clang compiler
storage/maria/ma_check.c:
  Fixed compiler warning
support-files/compiler_warnings.supp:
  Suppressed warnings in jemalloc
tests/bug25714.c:
  Fixed compiler warning

1 files changed, 1 insertions, 1 deletions

diff --git a/extra/jemalloc/src/ctl.c b/extra/jemalloc/src/ctl.c
index f2ef4e60611..7ce4fc4d573 100644
--- a/extra/jemalloc/src/ctl.c
+++ b/extra/jemalloc/src/ctl.c
@@ -1109,7 +1109,7 @@ epoch_ctl(const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp,
     void *newp, size_t newlen)
 {
 	int ret;
-	uint64_t newval;
+	uint64_t newval __attribute__((unused));
 
 	malloc_mutex_lock(&ctl_mtx);
 	WRITE(newval, uint64_t);