From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Mon, 23 Jul 2012 03:57:28 +0000 (+0000)
Subject: runtime: correct a logic error in hashmap growth.
X-Git-Tag: releases/gcc-4.8.0~4335
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0abcd2ef510140d44653f6f4a4eb28db2306e3c2;p=thirdparty%2Fgcc.git

runtime: correct a logic error in hashmap growth.

The bug prevented maps to grow properly to sizes
larger than 1.3 million.

From Rémy Oudompheng.

From-SVN: r189766
---

diff --git a/libgo/runtime/go-new-map.c b/libgo/runtime/go-new-map.c
index eef71ddf47c4..644661839248 100644
--- a/libgo/runtime/go-new-map.c
+++ b/libgo/runtime/go-new-map.c
@@ -90,9 +90,9 @@ __go_map_next_prime (uintptr_t n)
       /* Here LOW <= MID < HIGH.  */
 
       if (prime_list[mid] < n)
-	high = mid;
-      else if (prime_list[mid] > n)
 	low = mid + 1;
+      else if (prime_list[mid] > n)
+	high = mid;
       else
 	return n;
     }