Remove TIMING_INIT

Remove TIMING_INIT since it's no longer used.

	* benchtests/bench-malloc-simple.c: Remove TIMING_INIT.
	* benchtests/bench-malloc-thread.c: Likewise.
	* benchtests/bench-skeleton.c: Likewise.
	* benchtests/bench-strtod.c: Likewise.
	* benchtests/bench-timing.h: Likewise.

ChangeLog

@@ -1,3 +1,11 @@
+2019-04-09  Wilco Dijkstra  <wdijkstr@arm.com>
+
+	* benchtests/bench-malloc-simple.c: Remove TIMING_INIT.
+	* benchtests/bench-malloc-thread.c: Likewise.
+	* benchtests/bench-skeleton.c: Likewise.
+	* benchtests/bench-strtod.c: Likewise.
+	* benchtests/bench-timing.h: Likewise.
+
 2019-04-08  Florian Weimer  <fweimer@redhat.com>
 
 	* resolv/resolv.h (RES_INSECURE1, RES_INSECURE2): Remove

benchtests/bench-malloc-simple.c

@@ -86,9 +86,6 @@ bench (unsigned long size)
 {
   size_t iters = NUM_ITERS;
   int **arr = (int**) malloc (MAX_ALLOCS * sizeof (void*));
-  unsigned long res;
-
-  TIMING_INIT (res);
 
   for (int t = 0; t <= 3; t++)
     for (int i = 0; i < NUM_ALLOCS; i++)

benchtests/bench-malloc-thread.c

@@ -225,7 +225,6 @@ main (int argc, char **argv)
 {
   timing_t cur;
   size_t iters = 0, num_threads = 1;
-  unsigned long res;
   json_ctx_t json_ctx;
   double d_total_s, d_total_i;
   struct sigaction act;
@@ -261,10 +260,6 @@ main (int argc, char **argv)
 
   json_attr_object_begin (&json_ctx, "");
 
-  TIMING_INIT (res);
-
-  (void) res;
-
   memset (&act, 0, sizeof (act));
   act.sa_handler = &alarm_handler;
 

benchtests/bench-skeleton.c

@@ -48,14 +48,11 @@ main (int argc, char **argv)
 
   memset (&runtime, 0, sizeof (runtime));
 
-  unsigned long iters, res;
+  unsigned long iters = 1000;
 
 #ifdef BENCH_INIT
   BENCH_INIT ();
 #endif
-  TIMING_INIT (res);
-
-  iters = 1000 * res;
 
   json_init (&json_ctx, 2, stdout);
 

benchtests/bench-strtod.c

@@ -89,9 +89,6 @@ int
 do_bench (void)
 {
   const size_t iters = INNER_LOOP_ITERS;
-  timing_t res __attribute__ ((unused));
-
-  TIMING_INIT (res);
 
   for (size_t i = 0; inputs[i] != NULL; ++i)
     {

benchtests/bench-timing.h

@@ -28,8 +28,6 @@ typedef hp_timing_t timing_t;
 
 #define TIMING_TYPE "hp_timing"
 
-#define TIMING_INIT(res) ({ (res) = 1; })
-
 #define TIMING_NOW(var) HP_TIMING_NOW (var)
 #define TIMING_DIFF(diff, start, end) HP_TIMING_DIFF ((diff), (start), (end))
 #define TIMING_ACCUM(sum, diff) HP_TIMING_ACCUM_NT ((sum), (diff))