From ec6e0399926f0af8e911bf76a05552c7dfced39b Mon Sep 17 00:00:00 2001
From: Dehao Chen <dehao@google.com>
Date: Tue, 25 Sep 2012 21:32:29 +0000
Subject: [PATCH] re PR middle-end/54704 (three-fold increase in compile-time
between r191483 and r191569)
libcpp:
2012-09-25 Dehao Chen <dehao@google.com>
PR middle-end/54704
* line-map.c (location_adhoc_data_hash): Fix the hash function.
From-SVN: r191747
---
libcpp/ChangeLog | 5 +++++
libcpp/line-map.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 76602042582e..a26def2b1ff5 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-25 Dehao Chen <dehao@google.com>
+
+ PR middle-end/54704
+ * line-map.c (location_adhoc_data_hash): Fix the hash function.
+
2012-09-25 Dehao Chen <dehao@google.com>
PR middle-end/54645
diff --git a/libcpp/line-map.c b/libcpp/line-map.c
index f0b2f8846a56..61ab0318c036 100644
--- a/libcpp/line-map.c
+++ b/libcpp/line-map.c
@@ -58,7 +58,7 @@ location_adhoc_data_hash (const void *l)
{
const struct location_adhoc_data *lb =
(const struct location_adhoc_data *) l;
- return (hashval_t) lb->locus + (size_t) &lb->data;
+ return (hashval_t) lb->locus + (size_t) lb->data;
}
/* Compare function for location_adhoc_data hashtable. */
--
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