[Gmp-commit] /var/hg/gmp: tune/tune-gcd-p.c (main): Fixed broken loop conditi...

[mercurial at gmplib.org]

details:   /var/hg/gmp/rev/ecd1229d18ed
changeset: 14248:ecd1229d18ed
user:      Niels Möller <nisse at lysator.liu.se>
date:      Mon Oct 03 10:10:19 2011 +0200
description:
tune/tune-gcd-p.c (main): Fixed broken loop conditions.

diffstat:

 ChangeLog         |  4 ++++
 tune/tune-gcd-p.c |  4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diffs (32 lines):

diff -r e4ad46a37647 -r ecd1229d18ed ChangeLog
--- a/ChangeLog	Mon Oct 03 09:58:32 2011 +0200
+++ b/ChangeLog	Mon Oct 03 10:10:19 2011 +0200
@@ -1,3 +1,7 @@
+2011-10-03  Niels Möller  <nisse at lysator.liu.se>
+
+	* tune/tune-gcd-p.c (main): Fixed broken loop conditions.
+
 2011-09-26  Torbjorn Granlund  <tege at gmplib.org>
 
 	* mpn/sh/sh2/submul_1.asm: Make this old submul_1 implementation
diff -r e4ad46a37647 -r ecd1229d18ed tune/tune-gcd-p.c
--- a/tune/tune-gcd-p.c	Mon Oct 03 09:58:32 2011 +0200
+++ b/tune/tune-gcd-p.c	Mon Oct 03 10:10:19 2011 +0200
@@ -172,7 +172,7 @@
 
   memset (p_table, 0, sizeof(p_table));
 
-  for (n = 100; n++; n < P_TABLE_SIZE)
+  for (n = 100; n < P_TABLE_SIZE; n++)
     {
       mp_size_t p;
       mp_size_t best_p;
@@ -189,7 +189,7 @@
 
       lehmer_time = bench_gcd (&data, 0);
 
-      best_p = search (&best_time, bench_gcd, &data, 10, n-10);
+      best_p = search (&best_time, bench_gcd, &data, n/5, 4*n/5);
       if (best_time > lehmer_time)
 	best_p = 0;