From cf92f7aacbc9e3c828e6a1b68eed6a87d0cf88bd Mon Sep 17 00:00:00 2001
From: seyko <seyko2@gmail.com>
Date: Tue, 12 May 2015 22:02:51 +0300
Subject: [PATCH] some -bench fixes

    print stats to stderr, not to stdout
---
 libtcc.c |  2 +-
 tcc.c    | 16 ++++++++--------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/libtcc.c b/libtcc.c
index 1266bafd..fb78c373 100644
--- a/libtcc.c
+++ b/libtcc.c
@@ -2282,7 +2282,7 @@ PUB_FUNC void tcc_print_stats(TCCState *s, int64_t total_time)
         tt = 0.001;
     if (total_bytes < 1)
         total_bytes = 1;
-    printf("%d idents, %d lines, %d bytes, %0.3f s, %d lines/s, %0.1f MB/s\n",
+    fprintf(stderr, "%d idents, %d lines, %d bytes, %0.3f s, %d lines/s, %0.1f MB/s\n",
            tok_ident - TOK_IDENT, total_lines, total_bytes,
            tt, (int)(total_lines / tt),
            total_bytes / tt / 1000000.0);
diff --git a/tcc.c b/tcc.c
index 6e94f458..ac820ce4 100644
--- a/tcc.c
+++ b/tcc.c
@@ -245,12 +245,16 @@ static int64_t getclock_us(void)
 int main(int argc, char **argv)
 {
     TCCState *s;
-    int ret, optind, i, bench;
+    int ret, optind, i;
     int64_t start_time = 0;
 
     s = tcc_new();
 
     optind = tcc_parse_args(s, argc - 1, argv + 1);
+
+    if (s->do_bench)
+        start_time = getclock_us();
+
     tcc_set_environment(s);
 
     if (optind == 0) {
@@ -296,10 +300,6 @@ int main(int argc, char **argv)
         }
     }
 
-    bench = s->do_bench;
-    if (bench)
-        start_time = getclock_us();
-
     tcc_set_output_type(s, s->output_type);
 
     /* compile or add each files or library */
@@ -339,9 +339,6 @@ int main(int argc, char **argv)
     }
 
     if (0 == ret) {
-        if (bench)
-            tcc_print_stats(s, getclock_us() - start_time);
-
         if (s->output_type == TCC_OUTPUT_MEMORY) {
 #ifdef TCC_IS_NATIVE
             ret = tcc_run(s, argc - 1 - optind, argv + 1 + optind);
@@ -359,6 +356,9 @@ int main(int argc, char **argv)
         }
     }
 
+    if (s->do_bench)
+        tcc_print_stats(s, getclock_us() - start_time);
+
     tcc_delete(s);
     return ret;
 }