tree-predcom.c (combine_chains): Return NULL, not false.

ChangeLog

	* tree-predcom.c (combine_chains): Return NULL, not false.

From-SVN: r156191

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d15dc7030fa76b2c9611c30d997ea2d9e3afc584..a9602feec3c60592b7c7df56856e0dc77fa8618f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-01-23  Toon Moene  <toon@moene.org>
+
+       * tree-predcom.c (combine_chains): Return NULL, not false.
+
 2010-01-23  Joern Rennecke  <amylaar@spamcop.net>
 
        * tree-loop-distribution.c (distribute_loop): Fix declaration and

diff --git a/gcc/tree-predcom.c b/gcc/tree-predcom.c
index ae59cd9fe79c1f64a13c6b1aa9de249555e19370..ca89d7558a40c73d9c76c7dd9e04a4fccd6d16fd 100644 (file)
--- a/gcc/tree-predcom.c
+++ b/gcc/tree-predcom.c
@@ -2277,7 +2277,7 @@ combine_chains (chain_p ch1, chain_p ch2)
   tree rslt_type = NULL_TREE;
 
   if (ch1 == ch2)
-    return false;
+    return NULL;
   if (ch1->length != ch2->length)
     return NULL;